{"title":"Sprint Booster","description":"","products":[{"product_id":"afe-sprint-booster-v3-power-converter-bmw-m4-g82-g83-2021","title":"Sprint Booster V3 Power Converter (BMW M4 G82\/G83 2021+)","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eEliminate BMW throttle lag instantly with the Sprint Booster V3 Power Converter — the world's most trusted plug-and-play throttle response controller for BMW. Compatible with all BMW models excluding X Series from 2002 to 2025, including the BMW M2, M3, M4, 1 Series, 2 Series, 3 Series, 4 Series, 5 Series, 6 Series, 7 Series and Z4 — across all engine variants and both manual and automatic transmissions.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eDeveloped by Boulekos Dynamic, the original inventors of the Sprint Booster since 2005 and winner of the prestigious \u003cstrong\u003eSEMA Best New Performance Street Product\u003c\/strong\u003e award, this is the genuine RSBD401 unit sourced directly from the manufacturer — not a rebranded version. If you've been searching for a BMW throttle controller, BMW pedal box, or BMW accelerator response upgrade, the Sprint Booster V3 is the proven solution trusted by BMW enthusiasts worldwide.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhy Does My BMW Feel Sluggish Off the Throttle?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eModern BMWs use an Electronic Throttle Control (ETC) system — commonly known as drive-by-wire — which introduces a frustrating delay between your pedal input and the engine's response. This throttle lag is especially noticeable on the BMW M2, M3, M4 and other performance models where instant throttle response is critical. The Sprint Booster V3 fixes this by plugging directly into your accelerator pedal connector and continuously converting the throttle signal sent to your ECM — delivering sharper, more immediate acceleration every time you press the pedal.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe result is a BMW that feels more alive, more connected, and more responsive — exactly how it should have felt from the factory.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e3 Acceleration Modes — Fully Adjustable to Your Driving Style\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Sprint Booster V3 comes with three acceleration modes and 36 fully adjustable programs so you can dial in the perfect throttle response for any situation:\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eOFF Mode\u003c\/strong\u003e — Sprint Booster deactivated, factory throttle settings restored\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSPORT Mode\u003c\/strong\u003e (Green LED) — throttle response improved by up to 30%, ideal for daily driving and spirited road use\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRACE Mode\u003c\/strong\u003e (Red LED) — throttle response improved by up to 60%, perfect for track days and performance driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eEach mode features 9 individually adjustable programs (1-9), allowing you to fine-tune your throttle response in small increments. Whether you're daily driving your BMW 3 Series or pushing your BMW M4 on a circuit, there's a setting for every situation.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSimple Plug-and-Play Installation — No Coding Required\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eInstalling the Sprint Booster V3 on your BMW takes just minutes. Simply unplug the OEM connector from your accelerator pedal, plug the Sprint Booster in line, and mount the compact selector switch in the cabin using the supplied adhesive. No wire cutting, no ECU programming, no coding, and no permanent modifications to your BMW's electronics. It does not interfere with your BMW's ABS, traction control, or any other electronic systems.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSecurity Features — Pedal Lock and Valet Mode\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Sprint Booster V3 also includes two PIN-protected security features:\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePedal Lock Mode\u003c\/strong\u003e — fully disables acceleration via a 3-digit PIN, preventing unauthorised use of your BMW\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eValet Mode\u003c\/strong\u003e — limits acceleration by 55%, 65% or 75% via PIN, ideal for when your BMW is being parked or serviced\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhy Buy From Gridline Custom Motorsports?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eUnlike other Australian retailers selling rebranded versions of the Sprint Booster, we source the genuine Boulekos Dynamic RSBD401 directly from the manufacturer in Greece — the original inventors of the Sprint Booster. No middlemen, no rebranding, just the real deal at the best possible price.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eEliminates BMW drive-by-wire throttle lag instantly\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e3 acceleration modes — OFF, SPORT (up to 30%) and RACE (up to 60%)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e36 fully adjustable programs — 18 for manual, 18 for automatic transmission\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCompatible with BMW M2, M3, M4, 1 Series, 2 Series, 3 Series, 4 Series, 5 Series, 6 Series, 7 Series, Z4 and more\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePedal Lock mode — 3-digit PIN security\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eValet mode — 3 selectable power limitation levels via PIN\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePlug-and-play installation — no wire cutting or ECU coding required\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eUltra compact design with cabin-mounted selector switch\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSettings stored in memory — retains last setting even without switch\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eTÜV tested and certified — European Conformity Type Approval (EC No. E24031712)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSEMA Best New Performance Street Product 2010 winner\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eImportant Information:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThis product is intended for performance use and should be installed by a qualified professional.\u003c\/p\u003e\n\u003cp\u003eIt is the customer’s responsibility to ensure compatibility with their specific vehicle prior to purchase. If you are unsure, please contact us before ordering.\u003c\/p\u003e\n\u003cp\u003eGridline Custom Motorsports is not responsible for issues arising from incorrect installation, misuse, or improper product selection.\u003c\/p\u003e\n\u003cp\u003eDue to the nature of performance parts, some items may be special order and subject to supplier availability and lead times.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eTuning Disclaimer:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eTuning products and ECU-related services are non-refundable once installed, activated, or used.\u003c\/p\u003e\n\u003cp\u003eBy purchasing, you acknowledge the risks associated with performance tuning, including potential impact on vehicle warranty and reliability.\u003c\/p\u003e","brand":"Sprint Booster","offers":[{"title":"Default Title","offer_id":45666008072390,"sku":"RSBD401","price":549.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/4627\/7830\/files\/Sprintbooster_V3.jpg?v=1774955498"},{"product_id":"afe-sprint-booster-v3-power-converter-bmw-m4-f82-f83-2014-2020","title":"Sprint Booster V3 Power Converter (BMW M4 F82\/F83 2014-2020)","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eEliminate BMW throttle lag instantly with the Sprint Booster V3 Power Converter — the world's most trusted plug-and-play throttle response controller for BMW. Compatible with all BMW models excluding X Series from 2002 to 2025, including the BMW M2, M3, M4, 1 Series, 2 Series, 3 Series, 4 Series, 5 Series, 6 Series, 7 Series and Z4 — across all engine variants and both manual and automatic transmissions.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eDeveloped by Boulekos Dynamic, the original inventors of the Sprint Booster since 2005 and winner of the prestigious \u003cstrong\u003eSEMA Best New Performance Street Product\u003c\/strong\u003e award, this is the genuine RSBD401 unit sourced directly from the manufacturer — not a rebranded version. If you've been searching for a BMW throttle controller, BMW pedal box, or BMW accelerator response upgrade, the Sprint Booster V3 is the proven solution trusted by BMW enthusiasts worldwide.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhy Does My BMW Feel Sluggish Off the Throttle?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eModern BMWs use an Electronic Throttle Control (ETC) system — commonly known as drive-by-wire — which introduces a frustrating delay between your pedal input and the engine's response. This throttle lag is especially noticeable on the BMW M2, M3, M4 and other performance models where instant throttle response is critical. The Sprint Booster V3 fixes this by plugging directly into your accelerator pedal connector and continuously converting the throttle signal sent to your ECM — delivering sharper, more immediate acceleration every time you press the pedal.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe result is a BMW that feels more alive, more connected, and more responsive — exactly how it should have felt from the factory.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e3 Acceleration Modes — Fully Adjustable to Your Driving Style\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Sprint Booster V3 comes with three acceleration modes and 36 fully adjustable programs so you can dial in the perfect throttle response for any situation:\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eOFF Mode\u003c\/strong\u003e — Sprint Booster deactivated, factory throttle settings restored\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSPORT Mode\u003c\/strong\u003e (Green LED) — throttle response improved by up to 30%, ideal for daily driving and spirited road use\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRACE Mode\u003c\/strong\u003e (Red LED) — throttle response improved by up to 60%, perfect for track days and performance driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eEach mode features 9 individually adjustable programs (1-9), allowing you to fine-tune your throttle response in small increments. Whether you're daily driving your BMW 3 Series or pushing your BMW M4 on a circuit, there's a setting for every situation.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSimple Plug-and-Play Installation — No Coding Required\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eInstalling the Sprint Booster V3 on your BMW takes just minutes. Simply unplug the OEM connector from your accelerator pedal, plug the Sprint Booster in line, and mount the compact selector switch in the cabin using the supplied adhesive. No wire cutting, no ECU programming, no coding, and no permanent modifications to your BMW's electronics. It does not interfere with your BMW's ABS, traction control, or any other electronic systems.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSecurity Features — Pedal Lock and Valet Mode\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Sprint Booster V3 also includes two PIN-protected security features:\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePedal Lock Mode\u003c\/strong\u003e — fully disables acceleration via a 3-digit PIN, preventing unauthorised use of your BMW\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eValet Mode\u003c\/strong\u003e — limits acceleration by 55%, 65% or 75% via PIN, ideal for when your BMW is being parked or serviced\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhy Buy From Gridline Custom Motorsports?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eUnlike other Australian retailers selling rebranded versions of the Sprint Booster, we source the genuine Boulekos Dynamic RSBD401 directly from the manufacturer in Greece — the original inventors of the Sprint Booster. No middlemen, no rebranding, just the real deal at the best possible price.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eEliminates BMW drive-by-wire throttle lag instantly\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e3 acceleration modes — OFF, SPORT (up to 30%) and RACE (up to 60%)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e36 fully adjustable programs — 18 for manual, 18 for automatic transmission\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCompatible with BMW M2, M3, M4, 1 Series, 2 Series, 3 Series, 4 Series, 5 Series, 6 Series, 7 Series, Z4 and more\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePedal Lock mode — 3-digit PIN security\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eValet mode — 3 selectable power limitation levels via PIN\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePlug-and-play installation — no wire cutting or ECU coding required\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eUltra compact design with cabin-mounted selector switch\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSettings stored in memory — retains last setting even without switch\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eTÜV tested and certified — European Conformity Type Approval (EC No. E24031712)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSEMA Best New Performance Street Product 2010 winner\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eImportant Information:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThis product is intended for performance use and should be installed by a qualified professional.\u003c\/p\u003e\n\u003cp\u003eIt is the customer’s responsibility to ensure compatibility with their specific vehicle prior to purchase. If you are unsure, please contact us before ordering.\u003c\/p\u003e\n\u003cp\u003eGridline Custom Motorsports is not responsible for issues arising from incorrect installation, misuse, or improper product selection.\u003c\/p\u003e\n\u003cp\u003eDue to the nature of performance parts, some items may be special order and subject to supplier availability and lead times.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eTuning Disclaimer:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eTuning products and ECU-related services are non-refundable once installed, activated, or used.\u003c\/p\u003e\n\u003cp\u003eBy purchasing, you acknowledge the risks associated with performance tuning, including potential impact on vehicle warranty and reliability.\u003c\/p\u003e","brand":"Sprint Booster","offers":[{"title":"Default Title","offer_id":45667860742342,"sku":"RSBD401","price":549.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/4627\/7830\/files\/Sprintbooster_V3.jpg?v=1774955498"},{"product_id":"afe-sprint-booster-v3-power-converter-bmw-m3-g80-2021","title":"Sprint Booster V3 Power Converter (BMW M3 G80\/G81 2021+)","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eEliminate BMW throttle lag instantly with the Sprint Booster V3 Power Converter — the world's most trusted plug-and-play throttle response controller for BMW. Compatible with all BMW models excluding X Series from 2002 to 2025, including the BMW M2, M3, M4, 1 Series, 2 Series, 3 Series, 4 Series, 5 Series, 6 Series, 7 Series and Z4 — across all engine variants and both manual and automatic transmissions.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eDeveloped by Boulekos Dynamic, the original inventors of the Sprint Booster since 2005 and winner of the prestigious \u003cstrong\u003eSEMA Best New Performance Street Product\u003c\/strong\u003e award, this is the genuine RSBD401 unit sourced directly from the manufacturer — not a rebranded version. If you've been searching for a BMW throttle controller, BMW pedal box, or BMW accelerator response upgrade, the Sprint Booster V3 is the proven solution trusted by BMW enthusiasts worldwide.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhy Does My BMW Feel Sluggish Off the Throttle?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eModern BMWs use an Electronic Throttle Control (ETC) system — commonly known as drive-by-wire — which introduces a frustrating delay between your pedal input and the engine's response. This throttle lag is especially noticeable on the BMW M2, M3, M4 and other performance models where instant throttle response is critical. The Sprint Booster V3 fixes this by plugging directly into your accelerator pedal connector and continuously converting the throttle signal sent to your ECM — delivering sharper, more immediate acceleration every time you press the pedal.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe result is a BMW that feels more alive, more connected, and more responsive — exactly how it should have felt from the factory.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e3 Acceleration Modes — Fully Adjustable to Your Driving Style\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Sprint Booster V3 comes with three acceleration modes and 36 fully adjustable programs so you can dial in the perfect throttle response for any situation:\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eOFF Mode\u003c\/strong\u003e — Sprint Booster deactivated, factory throttle settings restored\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSPORT Mode\u003c\/strong\u003e (Green LED) — throttle response improved by up to 30%, ideal for daily driving and spirited road use\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRACE Mode\u003c\/strong\u003e (Red LED) — throttle response improved by up to 60%, perfect for track days and performance driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eEach mode features 9 individually adjustable programs (1-9), allowing you to fine-tune your throttle response in small increments. Whether you're daily driving your BMW 3 Series or pushing your BMW M4 on a circuit, there's a setting for every situation.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSimple Plug-and-Play Installation — No Coding Required\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eInstalling the Sprint Booster V3 on your BMW takes just minutes. Simply unplug the OEM connector from your accelerator pedal, plug the Sprint Booster in line, and mount the compact selector switch in the cabin using the supplied adhesive. No wire cutting, no ECU programming, no coding, and no permanent modifications to your BMW's electronics. It does not interfere with your BMW's ABS, traction control, or any other electronic systems.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSecurity Features — Pedal Lock and Valet Mode\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Sprint Booster V3 also includes two PIN-protected security features:\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePedal Lock Mode\u003c\/strong\u003e — fully disables acceleration via a 3-digit PIN, preventing unauthorised use of your BMW\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eValet Mode\u003c\/strong\u003e — limits acceleration by 55%, 65% or 75% via PIN, ideal for when your BMW is being parked or serviced\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhy Buy From Gridline Custom Motorsports?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eUnlike other Australian retailers selling rebranded versions of the Sprint Booster, we source the genuine Boulekos Dynamic RSBD401 directly from the manufacturer in Greece — the original inventors of the Sprint Booster. No middlemen, no rebranding, just the real deal at the best possible price.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eEliminates BMW drive-by-wire throttle lag instantly\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e3 acceleration modes — OFF, SPORT (up to 30%) and RACE (up to 60%)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e36 fully adjustable programs — 18 for manual, 18 for automatic transmission\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCompatible with BMW M2, M3, M4, 1 Series, 2 Series, 3 Series, 4 Series, 5 Series, 6 Series, 7 Series, Z4 and more\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePedal Lock mode — 3-digit PIN security\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eValet mode — 3 selectable power limitation levels via PIN\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePlug-and-play installation — no wire cutting or ECU coding required\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eUltra compact design with cabin-mounted selector switch\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSettings stored in memory — retains last setting even without switch\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eTÜV tested and certified — European Conformity Type Approval (EC No. E24031712)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSEMA Best New Performance Street Product 2010 winner\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eImportant Information:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThis product is intended for performance use and should be installed by a qualified professional.\u003c\/p\u003e\n\u003cp\u003eIt is the customer’s responsibility to ensure compatibility with their specific vehicle prior to purchase. If you are unsure, please contact us before ordering.\u003c\/p\u003e\n\u003cp\u003eGridline Custom Motorsports is not responsible for issues arising from incorrect installation, misuse, or improper product selection.\u003c\/p\u003e\n\u003cp\u003eDue to the nature of performance parts, some items may be special order and subject to supplier availability and lead times.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eTuning Disclaimer:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eTuning products and ECU-related services are non-refundable once installed, activated, or used.\u003c\/p\u003e\n\u003cp\u003eBy purchasing, you acknowledge the risks associated with performance tuning, including potential impact on vehicle warranty and reliability.\u003c\/p\u003e","brand":"Sprint Booster","offers":[{"title":"Default Title","offer_id":45667865559238,"sku":"RSBD401","price":549.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/4627\/7830\/files\/Sprintbooster_V3.jpg?v=1774955498"},{"product_id":"afe-sprint-booster-v3-power-converter-bmw-m3-f80-2014-2018","title":"Sprint Booster V3 Power Converter (BMW M3  F80 (2014–2018)","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eEliminate BMW throttle lag instantly with the Sprint Booster V3 Power Converter — the world's most trusted plug-and-play throttle response controller for BMW. Compatible with all BMW models excluding X Series from 2002 to 2025, including the BMW M2, M3, M4, 1 Series, 2 Series, 3 Series, 4 Series, 5 Series, 6 Series, 7 Series and Z4 — across all engine variants and both manual and automatic transmissions.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eDeveloped by Boulekos Dynamic, the original inventors of the Sprint Booster since 2005 and winner of the prestigious \u003cstrong\u003eSEMA Best New Performance Street Product\u003c\/strong\u003e award, this is the genuine RSBD401 unit sourced directly from the manufacturer — not a rebranded version. If you've been searching for a BMW throttle controller, BMW pedal box, or BMW accelerator response upgrade, the Sprint Booster V3 is the proven solution trusted by BMW enthusiasts worldwide.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhy Does My BMW Feel Sluggish Off the Throttle?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eModern BMWs use an Electronic Throttle Control (ETC) system — commonly known as drive-by-wire — which introduces a frustrating delay between your pedal input and the engine's response. This throttle lag is especially noticeable on the BMW M2, M3, M4 and other performance models where instant throttle response is critical. The Sprint Booster V3 fixes this by plugging directly into your accelerator pedal connector and continuously converting the throttle signal sent to your ECM — delivering sharper, more immediate acceleration every time you press the pedal.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe result is a BMW that feels more alive, more connected, and more responsive — exactly how it should have felt from the factory.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e3 Acceleration Modes — Fully Adjustable to Your Driving Style\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Sprint Booster V3 comes with three acceleration modes and 36 fully adjustable programs so you can dial in the perfect throttle response for any situation:\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eOFF Mode\u003c\/strong\u003e — Sprint Booster deactivated, factory throttle settings restored\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSPORT Mode\u003c\/strong\u003e (Green LED) — throttle response improved by up to 30%, ideal for daily driving and spirited road use\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRACE Mode\u003c\/strong\u003e (Red LED) — throttle response improved by up to 60%, perfect for track days and performance driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eEach mode features 9 individually adjustable programs (1-9), allowing you to fine-tune your throttle response in small increments. Whether you're daily driving your BMW 3 Series or pushing your BMW M4 on a circuit, there's a setting for every situation.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSimple Plug-and-Play Installation — No Coding Required\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eInstalling the Sprint Booster V3 on your BMW takes just minutes. Simply unplug the OEM connector from your accelerator pedal, plug the Sprint Booster in line, and mount the compact selector switch in the cabin using the supplied adhesive. No wire cutting, no ECU programming, no coding, and no permanent modifications to your BMW's electronics. It does not interfere with your BMW's ABS, traction control, or any other electronic systems.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSecurity Features — Pedal Lock and Valet Mode\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Sprint Booster V3 also includes two PIN-protected security features:\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePedal Lock Mode\u003c\/strong\u003e — fully disables acceleration via a 3-digit PIN, preventing unauthorised use of your BMW\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eValet Mode\u003c\/strong\u003e — limits acceleration by 55%, 65% or 75% via PIN, ideal for when your BMW is being parked or serviced\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhy Buy From Gridline Custom Motorsports?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eUnlike other Australian retailers selling rebranded versions of the Sprint Booster, we source the genuine Boulekos Dynamic RSBD401 directly from the manufacturer in Greece — the original inventors of the Sprint Booster. No middlemen, no rebranding, just the real deal at the best possible price.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eEliminates BMW drive-by-wire throttle lag instantly\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e3 acceleration modes — OFF, SPORT (up to 30%) and RACE (up to 60%)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e36 fully adjustable programs — 18 for manual, 18 for automatic transmission\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCompatible with BMW M2, M3, M4, 1 Series, 2 Series, 3 Series, 4 Series, 5 Series, 6 Series, 7 Series, Z4 and more\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePedal Lock mode — 3-digit PIN security\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eValet mode — 3 selectable power limitation levels via PIN\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePlug-and-play installation — no wire cutting or ECU coding required\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eUltra compact design with cabin-mounted selector switch\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSettings stored in memory — retains last setting even without switch\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eTÜV tested and certified — European Conformity Type Approval (EC No. E24031712)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSEMA Best New Performance Street Product 2010 winner\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eImportant Information:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThis product is intended for performance use and should be installed by a qualified professional.\u003c\/p\u003e\n\u003cp\u003eIt is the customer’s responsibility to ensure compatibility with their specific vehicle prior to purchase. If you are unsure, please contact us before ordering.\u003c\/p\u003e\n\u003cp\u003eGridline Custom Motorsports is not responsible for issues arising from incorrect installation, misuse, or improper product selection.\u003c\/p\u003e\n\u003cp\u003eDue to the nature of performance parts, some items may be special order and subject to supplier availability and lead times.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eTuning Disclaimer:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eTuning products and ECU-related services are non-refundable once installed, activated, or used.\u003c\/p\u003e\n\u003cp\u003eBy purchasing, you acknowledge the risks associated with performance tuning, including potential impact on vehicle warranty and reliability.\u003c\/p\u003e","brand":"Sprint Booster","offers":[{"title":"Default Title","offer_id":45667870703814,"sku":"RSBD401","price":549.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/4627\/7830\/files\/Sprintbooster_V3.jpg?v=1774955498"},{"product_id":"afe-sprint-booster-v3-power-converter-bmw-m3-g87-2023","title":"Sprint Booster V3 Power Converter (BMW M2 G87 2023+)","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eEliminate BMW throttle lag instantly with the Sprint Booster V3 Power Converter — the world's most trusted plug-and-play throttle response controller for BMW. Compatible with all BMW models excluding X Series from 2002 to 2025, including the BMW M2, M3, M4, 1 Series, 2 Series, 3 Series, 4 Series, 5 Series, 6 Series, 7 Series and Z4 — across all engine variants and both manual and automatic transmissions.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eDeveloped by Boulekos Dynamic, the original inventors of the Sprint Booster since 2005 and winner of the prestigious \u003cstrong\u003eSEMA Best New Performance Street Product\u003c\/strong\u003e award, this is the genuine RSBD401 unit sourced directly from the manufacturer — not a rebranded version. If you've been searching for a BMW throttle controller, BMW pedal box, or BMW accelerator response upgrade, the Sprint Booster V3 is the proven solution trusted by BMW enthusiasts worldwide.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhy Does My BMW Feel Sluggish Off the Throttle?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eModern BMWs use an Electronic Throttle Control (ETC) system — commonly known as drive-by-wire — which introduces a frustrating delay between your pedal input and the engine's response. This throttle lag is especially noticeable on the BMW M2, M3, M4 and other performance models where instant throttle response is critical. The Sprint Booster V3 fixes this by plugging directly into your accelerator pedal connector and continuously converting the throttle signal sent to your ECM — delivering sharper, more immediate acceleration every time you press the pedal.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe result is a BMW that feels more alive, more connected, and more responsive — exactly how it should have felt from the factory.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e3 Acceleration Modes — Fully Adjustable to Your Driving Style\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Sprint Booster V3 comes with three acceleration modes and 36 fully adjustable programs so you can dial in the perfect throttle response for any situation:\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eOFF Mode\u003c\/strong\u003e — Sprint Booster deactivated, factory throttle settings restored\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSPORT Mode\u003c\/strong\u003e (Green LED) — throttle response improved by up to 30%, ideal for daily driving and spirited road use\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRACE Mode\u003c\/strong\u003e (Red LED) — throttle response improved by up to 60%, perfect for track days and performance driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eEach mode features 9 individually adjustable programs (1-9), allowing you to fine-tune your throttle response in small increments. Whether you're daily driving your BMW 3 Series or pushing your BMW M4 on a circuit, there's a setting for every situation.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSimple Plug-and-Play Installation — No Coding Required\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eInstalling the Sprint Booster V3 on your BMW takes just minutes. Simply unplug the OEM connector from your accelerator pedal, plug the Sprint Booster in line, and mount the compact selector switch in the cabin using the supplied adhesive. No wire cutting, no ECU programming, no coding, and no permanent modifications to your BMW's electronics. It does not interfere with your BMW's ABS, traction control, or any other electronic systems.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSecurity Features — Pedal Lock and Valet Mode\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Sprint Booster V3 also includes two PIN-protected security features:\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePedal Lock Mode\u003c\/strong\u003e — fully disables acceleration via a 3-digit PIN, preventing unauthorised use of your BMW\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eValet Mode\u003c\/strong\u003e — limits acceleration by 55%, 65% or 75% via PIN, ideal for when your BMW is being parked or serviced\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhy Buy From Gridline Custom Motorsports?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eUnlike other Australian retailers selling rebranded versions of the Sprint Booster, we source the genuine Boulekos Dynamic RSBD401 directly from the manufacturer in Greece — the original inventors of the Sprint Booster. No middlemen, no rebranding, just the real deal at the best possible price.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eEliminates BMW drive-by-wire throttle lag instantly\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e3 acceleration modes — OFF, SPORT (up to 30%) and RACE (up to 60%)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e36 fully adjustable programs — 18 for manual, 18 for automatic transmission\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCompatible with BMW M2, M3, M4, 1 Series, 2 Series, 3 Series, 4 Series, 5 Series, 6 Series, 7 Series, Z4 and more\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePedal Lock mode — 3-digit PIN security\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eValet mode — 3 selectable power limitation levels via PIN\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePlug-and-play installation — no wire cutting or ECU coding required\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eUltra compact design with cabin-mounted selector switch\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSettings stored in memory — retains last setting even without switch\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eTÜV tested and certified — European Conformity Type Approval (EC No. E24031712)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSEMA Best New Performance Street Product 2010 winner\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eImportant Information:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThis product is intended for performance use and should be installed by a qualified professional.\u003c\/p\u003e\n\u003cp\u003eIt is the customer’s responsibility to ensure compatibility with their specific vehicle prior to purchase. If you are unsure, please contact us before ordering.\u003c\/p\u003e\n\u003cp\u003eGridline Custom Motorsports is not responsible for issues arising from incorrect installation, misuse, or improper product selection.\u003c\/p\u003e\n\u003cp\u003eDue to the nature of performance parts, some items may be special order and subject to supplier availability and lead times.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eTuning Disclaimer:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eTuning products and ECU-related services are non-refundable once installed, activated, or used.\u003c\/p\u003e\n\u003cp\u003eBy purchasing, you acknowledge the risks associated with performance tuning, including potential impact on vehicle warranty and reliability.\u003c\/p\u003e","brand":"Sprint Booster","offers":[{"title":"Default Title","offer_id":45667873620166,"sku":"RSBD401","price":549.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/4627\/7830\/files\/Sprintbooster_V3.jpg?v=1774955498"},{"product_id":"afe-sprint-booster-v3-power-converter-bmw-m2-f87-2016-2021","title":"Sprint Booster V3 Power Converter (BMW M2 F87 2016–2021)","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eEliminate BMW throttle lag instantly with the Sprint Booster V3 Power Converter — the world's most trusted plug-and-play throttle response controller for BMW. Compatible with all BMW models excluding X Series from 2002 to 2025, including the BMW M2, M3, M4, 1 Series, 2 Series, 3 Series, 4 Series, 5 Series, 6 Series, 7 Series and Z4 — across all engine variants and both manual and automatic transmissions.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eDeveloped by Boulekos Dynamic, the original inventors of the Sprint Booster since 2005 and winner of the prestigious \u003cstrong\u003eSEMA Best New Performance Street Product\u003c\/strong\u003e award, this is the genuine RSBD401 unit sourced directly from the manufacturer — not a rebranded version. If you've been searching for a BMW throttle controller, BMW pedal box, or BMW accelerator response upgrade, the Sprint Booster V3 is the proven solution trusted by BMW enthusiasts worldwide.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhy Does My BMW Feel Sluggish Off the Throttle?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eModern BMWs use an Electronic Throttle Control (ETC) system — commonly known as drive-by-wire — which introduces a frustrating delay between your pedal input and the engine's response. This throttle lag is especially noticeable on the BMW M2, M3, M4 and other performance models where instant throttle response is critical. The Sprint Booster V3 fixes this by plugging directly into your accelerator pedal connector and continuously converting the throttle signal sent to your ECM — delivering sharper, more immediate acceleration every time you press the pedal.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe result is a BMW that feels more alive, more connected, and more responsive — exactly how it should have felt from the factory.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e3 Acceleration Modes — Fully Adjustable to Your Driving Style\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Sprint Booster V3 comes with three acceleration modes and 36 fully adjustable programs so you can dial in the perfect throttle response for any situation:\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eOFF Mode\u003c\/strong\u003e — Sprint Booster deactivated, factory throttle settings restored\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSPORT Mode\u003c\/strong\u003e (Green LED) — throttle response improved by up to 30%, ideal for daily driving and spirited road use\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRACE Mode\u003c\/strong\u003e (Red LED) — throttle response improved by up to 60%, perfect for track days and performance driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eEach mode features 9 individually adjustable programs (1-9), allowing you to fine-tune your throttle response in small increments. Whether you're daily driving your BMW 3 Series or pushing your BMW M4 on a circuit, there's a setting for every situation.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSimple Plug-and-Play Installation — No Coding Required\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eInstalling the Sprint Booster V3 on your BMW takes just minutes. Simply unplug the OEM connector from your accelerator pedal, plug the Sprint Booster in line, and mount the compact selector switch in the cabin using the supplied adhesive. No wire cutting, no ECU programming, no coding, and no permanent modifications to your BMW's electronics. It does not interfere with your BMW's ABS, traction control, or any other electronic systems.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSecurity Features — Pedal Lock and Valet Mode\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Sprint Booster V3 also includes two PIN-protected security features:\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePedal Lock Mode\u003c\/strong\u003e — fully disables acceleration via a 3-digit PIN, preventing unauthorised use of your BMW\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eValet Mode\u003c\/strong\u003e — limits acceleration by 55%, 65% or 75% via PIN, ideal for when your BMW is being parked or serviced\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhy Buy From Gridline Custom Motorsports?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eUnlike other Australian retailers selling rebranded versions of the Sprint Booster, we source the genuine Boulekos Dynamic RSBD401 directly from the manufacturer in Greece — the original inventors of the Sprint Booster. No middlemen, no rebranding, just the real deal at the best possible price.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eEliminates BMW drive-by-wire throttle lag instantly\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e3 acceleration modes — OFF, SPORT (up to 30%) and RACE (up to 60%)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e36 fully adjustable programs — 18 for manual, 18 for automatic transmission\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCompatible with BMW M2, M3, M4, 1 Series, 2 Series, 3 Series, 4 Series, 5 Series, 6 Series, 7 Series, Z4 and more\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePedal Lock mode — 3-digit PIN security\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eValet mode — 3 selectable power limitation levels via PIN\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePlug-and-play installation — no wire cutting or ECU coding required\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eUltra compact design with cabin-mounted selector switch\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSettings stored in memory — retains last setting even without switch\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eTÜV tested and certified — European Conformity Type Approval (EC No. E24031712)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSEMA Best New Performance Street Product 2010 winner\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eImportant Information:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThis product is intended for performance use and should be installed by a qualified professional.\u003c\/p\u003e\n\u003cp\u003eIt is the customer’s responsibility to ensure compatibility with their specific vehicle prior to purchase. If you are unsure, please contact us before ordering.\u003c\/p\u003e\n\u003cp\u003eGridline Custom Motorsports is not responsible for issues arising from incorrect installation, misuse, or improper product selection.\u003c\/p\u003e\n\u003cp\u003eDue to the nature of performance parts, some items may be special order and subject to supplier availability and lead times.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eTuning Disclaimer:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eTuning products and ECU-related services are non-refundable once installed, activated, or used.\u003c\/p\u003e\n\u003cp\u003eBy purchasing, you acknowledge the risks associated with performance tuning, including potential impact on vehicle warranty and reliability.\u003c\/p\u003e","brand":"Sprint Booster","offers":[{"title":"Default Title","offer_id":45667873980614,"sku":"RSBD401","price":549.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/4627\/7830\/files\/Sprintbooster_V3.jpg?v=1774955498"}],"url":"https:\/\/www.gridlinecustommotorsports.com.au\/collections\/sprintbooster.oembed","provider":"Gridline Custom Motorsports","version":"1.0","type":"link"}