{"title":"IRL","description":"","products":[{"product_id":"irl-downpipes-bmw-m2-m3-m4-g8x","title":"IRL Downpipes | BMW M2\/M3\/M4 G8x 2021+","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eUpgrade your BMW M2, M3, or M4 (G8x) with IRL downpipes, engineered to alleviate backpressure from the stock catalytic converters. By switching to our downpipes, your turbos spool faster and reach peak power sooner — a tuned S58 can see up to a \u003cstrong\u003e30HP boost\u003c\/strong\u003e with stock turbos.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe flex pipe section reduces strain and vibration caused by the downpipes, while smooth, optimized bends maximize airflow for consistent performance gains.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\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=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eReduces backpressure for faster turbo spool and increased power\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eFlex pipe section minimizes strain and vibration\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSmooth-bend design for optimal airflow\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eProfessional installation recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Resonated, catless, and 200-cell downpipes will trigger a Check Engine Light.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e BMW M2 (G87), M3 (G80\/G81), M4 (G82\/G83)\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cem\u003eThis product is intended for off-road and motorsport use only. It is the customer's responsibility to ensure compliance with local laws and regulations prior to use. IRL LLC is not responsible for use of this product outside its intended purpose.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eSpecial Order Item\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eThis product is imported from overseas specifically for your order.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eThe listed price includes shipping to Australia unless otherwise stated.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003ePlease note:\u003c\/b\u003e Import duties, GST, customs clearance fees and any other charges assessed upon arrival in Australia are \u003cspan class=\"s1\"\u003e\u003cb\u003enot included\u003c\/b\u003e\u003c\/span\u003e and remain the responsibility of the purchaser.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003eImportant Information:\u003c\/strong\u003e\u003cbr\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","brand":"IRL","offers":[{"title":"3.5” MaxFlow Race Downpipes","offer_id":45672062419142,"sku":"MS-6435-UNT-IRL L-1","price":1060.0,"currency_code":"AUD","in_stock":true},{"title":"MaxFlow Race 400-CEL Downpipes","offer_id":45672062451910,"sku":"IRL-G8X-400C","price":2199.95,"currency_code":"AUD","in_stock":true},{"title":"MaxFlow Race 200-CEL Downpipes","offer_id":45672062484678,"sku":"MS-9455-UNT-IRL L","price":1199.95,"currency_code":"AUD","in_stock":true},{"title":"3” Catless","offer_id":45672062517446,"sku":"MS-6435-UNT-IRL L-2","price":860.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/4627\/7830\/files\/G8xDownpipe.webp?v=1775011130"},{"product_id":"irl-midpipe-bmw-m3-m4-g8x","title":"IRL Midpipe | BMW M3 G80\/G81 \u0026 M4 G82\/G83","description":"\u003cp\u003e\u003cspan\u003eDiscover the IRL LLC G8x High Flow Single Midpipe, the ultimate performance and sound upgrade for your G8x. Our 3.5” midpipe is expertly engineered to enhance exhaust flow and optimize vehicle sound.\u003cbr\u003e\u003cbr\u003eCrafted from premium stainless steel, the IRL LLC High Flow Single Midpipe boasts unparalleled strength and longevity. Its mandrel-bent design ensures a uniform diameter for minimal constraints and maximum exhaust flow.\u003cbr\u003e\u003cbr\u003eComplete with all necessary hardware and a brace, this midpipe is ready for professional installation for top-quality results.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eThese products are designed for off road  purposes only It is \u003cstrong\u003eNOT\u003c\/strong\u003e designed or intended to be used in any way that may violate any laws. IRL LLC will not be responsible for the use of Merchandise.  \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eSpecial Order Item\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eThis product is imported from overseas specifically for your order.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eThe listed price includes shipping to Australia unless otherwise stated.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003ePlease note:\u003c\/b\u003e Import duties, GST, customs clearance fees and any other charges assessed upon arrival in Australia are \u003cspan class=\"s1\"\u003e\u003cb\u003enot included\u003c\/b\u003e\u003c\/span\u003e and remain the responsibility of the purchaser.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Information:\u003c\/strong\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\u003c\/div\u003e","brand":"IRL","offers":[{"title":"Resonated","offer_id":45671967588550,"sku":"G80-1R","price":1599.95,"currency_code":"AUD","in_stock":true},{"title":"Non Resonated","offer_id":45672005337286,"sku":"G80-1NR","price":1599.95,"currency_code":"AUD","in_stock":true},{"title":"Titanium Resonated","offer_id":45672010154182,"sku":"G80-1Ti","price":1799.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/4627\/7830\/files\/IRLG80G81G82G83Midpipe.webp?v=1775012654"},{"product_id":"irl-v2-modular-midpipe-bmw-m2-m3-m4-g8x","title":"IRL V2 Modular Midpipe | BMW M2\/M3\/M4 G8x","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe exhaust system plays a pivotal role in unlocking your BMW G8x's performance, and the midpipe is one of its most important components. The IRL V2 Modular Midpipe is engineered with V-band connections for a system that outperforms standard midpipes on the market, delivering real gains in power, sound, and flexibility.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eWhy the V2 Modular Midpipe stands out:\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=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eIncreased Power\u003c\/strong\u003e — Optimized exhaust flow lets your engine breathe more freely, resulting in noticeable gains in horsepower and torque\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eImproved Sound\u003c\/strong\u003e — Dramatically transforms the S58's exhaust note, whether you're after a deep rumble or a high-pitched roar\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eLightweight Stainless Steel Construction\u003c\/strong\u003e — Reduces overall weight while maintaining strength and durability\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eModular, Customizable Design\u003c\/strong\u003e — Interchangeable components let you mix, match, and upgrade to dial in your exact performance and sound preferences, whether daily-driven or track-focused\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003ePairing recommendation:\u003c\/strong\u003e For the smoothest overall sound, we recommend running the Modular Midpipe with the OEM axle-back. It's fully compatible with aftermarket axle-back systems too, though this may increase drone levels at certain RPM ranges.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eWhat's included:\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=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eAll necessary hardware\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eExtended clearance brace\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e BMW M2 (G87), M3 (G80\/G81), M4 (G82\/G83)\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cem\u003eProfessional installation is recommended.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eSpecial Order Item\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eThis product is imported from overseas specifically for your order.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eThe listed price includes shipping to Australia unless otherwise stated.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003ePlease note:\u003c\/b\u003e Import duties, GST, customs clearance fees and any other charges assessed upon arrival in Australia are \u003cspan class=\"s1\"\u003e\u003cb\u003enot included\u003c\/b\u003e\u003c\/span\u003e and remain the responsibility of the purchaser.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Information:\u003c\/strong\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","brand":"IRL","offers":[{"title":"Titanium Resonated \/ G80-G82","offer_id":45672107442374,"sku":"MS-4146-V2 -IRL L-STA-3","price":2159.95,"currency_code":"AUD","in_stock":true},{"title":"Titanium Resonated \/ G87","offer_id":45989941215430,"sku":"MS-4146-V2 -IRL L-STA-4","price":2159.95,"currency_code":"AUD","in_stock":true},{"title":"Stainless Resonated \/ G80-G82","offer_id":45672107475142,"sku":"MS-4146-V2 -IRL L-STA-1","price":2159.95,"currency_code":"AUD","in_stock":true},{"title":"Stainless Resonated \/ G87","offer_id":45989941248198,"sku":"MS-4146-V2 -IRL L-STA-2","price":2159.95,"currency_code":"AUD","in_stock":true},{"title":"Stainless Non Resonated \/ G87","offer_id":47162535870662,"sku":"MS-5986-V2 -IRL L-STA","price":2159.95,"currency_code":"AUD","in_stock":true},{"title":"Titanium Non Resonated \/ G87","offer_id":47162537935046,"sku":"MS-6531-V2 -IRL L-TIT","price":2399.95,"currency_code":"AUD","in_stock":true},{"title":"Titanium Non Resonated \/ G80-G82","offer_id":47162538721478,"sku":"MS-3471-V2 -IRL L-TIT","price":2399.95,"currency_code":"AUD","in_stock":false},{"title":"Stainless Non Resonated \/ G80-G82","offer_id":47162541736134,"sku":"MS-4146-V2 -IRL L-STA","price":2159.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/4627\/7830\/files\/v2midpipe.webp?v=1775090644"},{"product_id":"irl-v2-midpipe-bmw-m2-g87","title":"IRL V2 Midpipe | BMW M2 G87","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eUpgrade your BMW M2 (G87) with the IRL V2 High Flow Single Midpipe — engineered for serious gains in exhaust flow, power, and sound. Built from premium stainless steel with a mandrel-bent design, this 3.5\" midpipe reduces backpressure for stronger throttle response and a more aggressive exhaust tone, without sacrificing reliability.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eEvery IRL midpipe is precision-manufactured for a direct, OEM-style fit on the G87 platform. All necessary hardware and braces are included, making installation straightforward for a qualified workshop.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\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=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePremium stainless steel construction for long-term durability\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMandrel-bent design for maximum exhaust flow\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e3.5\" diameter for noticeable gains in power and sound\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eAll hardware and braces included\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eProfessional installation recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e BMW M2 (G87) 2023+\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cem\u003eThis product is intended for off-road and motorsport use only. It is the customer's responsibility to ensure compliance with local laws and regulations prior to use. IRL LLC is not responsible for use of this product outside its intended purpose.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eSpecial Order Item\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eThis product is imported from overseas specifically for your order.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eThe listed price includes shipping to Australia unless otherwise stated.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003ePlease note:\u003c\/b\u003e Import duties, GST, customs clearance fees and any other charges assessed upon arrival in Australia are \u003cspan class=\"s1\"\u003e\u003cb\u003enot included\u003c\/b\u003e\u003c\/span\u003e and remain the responsibility of the purchaser.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Information:\u003c\/strong\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","brand":"IRL","offers":[{"title":"Resonated","offer_id":45672139915462,"sku":"MS-3615-IRL-IRL L-RES","price":1400.0,"currency_code":"AUD","in_stock":true},{"title":"Non Resonated","offer_id":45672139948230,"sku":"MS-2946-IRL-IRL L-NON","price":1400.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/4627\/7830\/files\/G87midpipe.webp?v=1775091102"},{"product_id":"irl-v2-catback-valved-exhaust-bmw-m3-m4-g8x","title":"IRL V2 Catback Valved | BMW M3\/M4 G8x","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eIRL stainless steel catback exhaust for the BMW M3 or M4 (G8x). In response to high demand, we've incorporated electronic exhaust valves for optimal performance — our system allows for complete valve opening, unlike the factory G8X valves which don't open to 100%. For even more control, a valve controller is included so you can open your valves to 100% as desired.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eA note on drone:\u003c\/strong\u003e Anytime muffler size is reduced from OEM configuration, the risk of drone increases. This is highly subjective and can vary from user to user, and sound characteristics will also change as muffler size is altered.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eIRL Catback System 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=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eConstructed with stainless steel\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e24 lbs lighter than the OEM exhaust\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eFully clamp-on exhaust — no welding needed\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e100% reversible — always able to return to stock at any time\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eElectronic exhaust valves for factory-like operation\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eExtended exhaust brace for added clearance\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e20 wtq gained over stock\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eKit Includes:\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=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCatback exhaust system\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eClamps\/hardware\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e4x IRL tips\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e1x remote\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e1x remote receiver\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e1x extended clearance brace\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cem\u003eNote: Individual axle-back units do NOT include a valve controller unit.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e BMW M3 (G80\/G81), M4 (G82\/G83)\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cem\u003eThis product is intended for off-road and motorsport use only. It is the customer's responsibility to ensure compliance with local laws and regulations prior to use. IRL LLC is not responsible for use of this product outside its intended purpose.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eSpecial Order Item\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eThis product is imported from overseas specifically for your order.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eThe listed price includes shipping to Australia unless otherwise stated.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003ePlease note:\u003c\/b\u003e Import duties, GST, customs clearance fees and any other charges assessed upon arrival in Australia are \u003cspan class=\"s1\"\u003e\u003cb\u003enot included\u003c\/b\u003e\u003c\/span\u003e and remain the responsibility of the purchaser.\u003c\/p\u003e\n\u003cdiv class=\"product__description rte\"\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Information:\u003c\/strong\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\u003c\/div\u003e","brand":"IRL","offers":[{"title":"Black \/ Resonated","offer_id":45673028780230,"sku":"IRL CB-1BR","price":4399.0,"currency_code":"AUD","in_stock":true},{"title":"Black \/ Non resonated","offer_id":45673028812998,"sku":"IRL CB-1BNR","price":4399.0,"currency_code":"AUD","in_stock":true},{"title":"Stainless Resonated \/ Resonated","offer_id":45673028845766,"sku":"IRL CB-1SR","price":4350.0,"currency_code":"AUD","in_stock":true},{"title":"Stainless Resonated \/ Non resonated","offer_id":45673028878534,"sku":"IRL CB-1SNR","price":4350.0,"currency_code":"AUD","in_stock":true},{"title":"Carbon \/ Resonated","offer_id":45673028911302,"sku":"IRL CB-1CR","price":4700.0,"currency_code":"AUD","in_stock":true},{"title":"Carbon \/ Non resonated","offer_id":45673028944070,"sku":"IRL CB-1CNR","price":4700.0,"currency_code":"AUD","in_stock":true},{"title":"Burnt Blue \/ Resonated","offer_id":45673028976838,"sku":"IRL CB-1BR-1","price":4399.0,"currency_code":"AUD","in_stock":true},{"title":"Burnt Blue \/ Non resonated","offer_id":45673029009606,"sku":"IRL CB-1BR-2","price":4399.0,"currency_code":"AUD","in_stock":true},{"title":"Raw Titanium \/ Resonated","offer_id":45673029042374,"sku":"IRL CB-1BR-1","price":4700.0,"currency_code":"AUD","in_stock":true},{"title":"Raw Titanium \/ Non resonated","offer_id":45673029075142,"sku":"IRL CB-1BR-2","price":4700.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/4627\/7830\/files\/0E65159A-2485-4039-B16B-2CB350603E2F_jpg.webp?v=1782735119"},{"product_id":"irl-g87-v2-axleback-system","title":"IRL M2 G87 V2 Axleback System","description":"\u003cp\u003e\u003cspan\u003eThe G87 platform now offers a comprehensive Stainless steel catback exhaust system. As per customer requests, the product utilizes Electronic exhaust valves for a factory-like experience. However, the original G8X valves only partially open, leaving something to be desired. For this reason, we have incorporated a valve controller to provide the option of fully opening your valves.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cdiv class=\"product__description rte\"\u003e\n\u003cp\u003e\u003cstrong\u003eIRL  System Features\u003c\/strong\u003e \u003c\/p\u003e\n\u003cdiv class=\"included-list\"\u003e\n\u003cul\u003e\n\u003cli\u003eConstructed with stainless steel\u003c\/li\u003e\n\u003cli\u003e24lbs Lighter than the OEM exhaust \u003c\/li\u003e\n\u003cli\u003eFully clamp on exhaust (no welding needed)\u003c\/li\u003e\n\u003cli\u003e100% REVERSABLE, always able to go back to stock at any time\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eElectronic exhaust valves for factory-like operation\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cstrong\u003eKIT INCLUDES\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eAxleback exhaust system\u003c\/li\u003e\n\u003cli\u003eClamps\/Hardware\u003c\/li\u003e\n\u003cli\u003e4x IRL Tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e**Individual Axleback units do NOT include a valve controller Unit**\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eSpecial Order Item\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eThis product is imported from overseas specifically for your order.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eThe listed price includes shipping to Australia unless otherwise stated.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003ePlease note:\u003c\/b\u003e Import duties, GST, customs clearance fees and any other charges assessed upon arrival in Australia are \u003cspan class=\"s1\"\u003e\u003cb\u003enot included\u003c\/b\u003e\u003c\/span\u003e and remain the responsibility of the purchaser.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Information:\u003c\/strong\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\u003c\/div\u003e","brand":"IRL","offers":[{"title":"Black","offer_id":45676883509446,"sku":"MS-8528-IRL-IRL L-BLA","price":2599.95,"currency_code":"AUD","in_stock":true},{"title":"Stainless Resonated","offer_id":45676883542214,"sku":"MS-3640-IRL-IRL L-STA","price":2599.95,"currency_code":"AUD","in_stock":true},{"title":"Titanium Resonated","offer_id":45676883574982,"sku":"MS-9809-IRL-IRL L-TIT","price":2599.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/4627\/7830\/files\/63F8B6CF-B070-4738-9D44-DEEF0312D9E2.webp?v=1775102633"},{"product_id":"irl-full-modular-catback-bmw-m3-m4-g8x","title":"IRL Full Modular Catback | BMW M3\/M4 G8x","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe IRL Full Modular Catback is the ultimate performance upgrade for your BMW M3 or M4 (G8x). Building on the success of our Modular Midpipe, this system is engineered to maximize exhaust flow with a true single layout. Available in stainless steel or titanium, it delivers performance gains you can feel.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eDesigned for those pushing the limits, the IRL Full Modular Catback strikes the perfect balance of power, sound, and precision — without sacrificing drivability.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eKey Benefits:\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=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e13–25% increase in flow (depending on downpipe setup)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSignificant weight savings with titanium\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eControlled cold starts via single-valve system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cem\u003eNote: Modular Catback does not include a valve controller kit.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e BMW M3 (G80\/G81), M4 (G82\/G83)\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cem\u003eProfessional installation is recommended.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eSpecial Order Item\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eThis product is imported from overseas specifically for your order.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eThe listed price includes shipping to Australia unless otherwise stated.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003ePlease note:\u003c\/b\u003e Import duties, GST, customs clearance fees and any other charges assessed upon arrival in Australia are \u003cspan class=\"s1\"\u003e\u003cb\u003enot included\u003c\/b\u003e\u003c\/span\u003e and remain the responsibility of the purchaser.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Information:\u003c\/strong\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","brand":"IRL","offers":[{"title":"Stainless Resonated \/ 3.5 \/ Black","offer_id":45678623097030,"sku":"MS-6171-IRL-IRL L-STA-1","price":4699.95,"currency_code":"AUD","in_stock":true},{"title":"Stainless Resonated \/ 3.5 \/ Carbon","offer_id":45678623129798,"sku":"MS-6171-IRL-IRL L-STA-3","price":4699.95,"currency_code":"AUD","in_stock":true},{"title":"Stainless Resonated \/ 3.5 \/ Stainless","offer_id":45678623162566,"sku":"MS-6171-IRL-IRL L-STA-4","price":4699.95,"currency_code":"AUD","in_stock":true},{"title":"Stainless Resonated \/ 3.5 \/ Titanium","offer_id":45678623195334,"sku":"MS-6171-IRL-IRL L-STA-1","price":4699.95,"currency_code":"AUD","in_stock":true},{"title":"Titanium Resonated \/ 3.5 \/ Black","offer_id":45678623228102,"sku":"MS-6171-IRL-IRL L-STA-2","price":5199.95,"currency_code":"AUD","in_stock":true},{"title":"Titanium Resonated \/ 3.5 \/ Carbon","offer_id":45678623260870,"sku":"MS-6171-IRL-IRL L-STA-7","price":5199.95,"currency_code":"AUD","in_stock":true},{"title":"Titanium Resonated \/ 3.5 \/ Stainless","offer_id":45678623293638,"sku":"MS-6171-IRL-IRL L-STA-8","price":5199.95,"currency_code":"AUD","in_stock":true},{"title":"Titanium Resonated \/ 3.5 \/ Titanium","offer_id":45678623326406,"sku":"MS-6171-IRL-IRL L-STA-2","price":5199.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/4627\/7830\/files\/81C2824E-DD39-4964-BE83-35F6BF2FAC83.webp?v=1775115425"},{"product_id":"irl-v2-catback-exhaust-bmw-m2-g87","title":"IRL M2 G87 V2 Catback Exhaust","description":"\u003cp\u003e\u003cspan\u003eThe G87 platform now offers a comprehensive \u003cmeta charset=\"UTF-8\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThis stainless steel catback exhaust system is designed for the BMW M2 (G87). As per customer requests, it utilizes electronic exhaust valves for a factory-like experience — but goes further than stock. The original G8X valves only partially open, leaving something to be desired, so we've incorporated a valve controller giving you the option to fully open your valves.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eA note on drone:\u003c\/strong\u003e Anytime muffler size is reduced from OEM configuration, the risk of drone increases. This is highly subjective and can vary from user to user, and sound characteristics will also change as muffler size is altered.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eIRL Valved Catback System 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=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eConstructed with stainless steel\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e24 lbs lighter than the OEM exhaust\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eFully clamp-on exhaust — no welding needed\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e100% reversible — always able to return to stock at any time\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eElectronic exhaust valves for factory-like operation\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eExtended exhaust brace for added clearance\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e20 wtq gained over stock\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eKit Includes:\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=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCatback exhaust system\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eClamps\/hardware\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e4x IRL tips\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e1x remote\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e1x remote receiver\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e1x fuse tap connector\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e1x extended clearance brace\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cem\u003eNote: Individual axle-back units do NOT include a valve controller unit.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e BMW M2 (G87)\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cem\u003eThis product is intended for off-road and motorsport use only. It is the customer's responsibility to ensure compliance with local laws and regulations prior to use. IRL LLC is not responsible for use of this product outside its intended purpose.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eSpecial Order Item\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eThis product is imported from overseas specifically for your order.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eThe listed price includes shipping to Australia unless otherwise stated.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003ePlease note:\u003c\/b\u003e Import duties, GST, customs clearance fees and any other charges assessed upon arrival in Australia are \u003cspan class=\"s1\"\u003e\u003cb\u003enot included\u003c\/b\u003e\u003c\/span\u003e and remain the responsibility of the purchaser.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003eImportant Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"product__description rte\"\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\u003c\/div\u003e","brand":"IRL","offers":[{"title":"Non Resonated \/ Black","offer_id":45678627684550,"sku":"MS-3037-IRL-IRL L-NON","price":4499.0,"currency_code":"AUD","in_stock":true},{"title":"Non Resonated \/ Stainless","offer_id":45678627717318,"sku":"MS-8092-IRL-IRL L-NON","price":4499.0,"currency_code":"AUD","in_stock":true},{"title":"Non Resonated \/ Carbon","offer_id":45678627750086,"sku":"MS-6825-IRL-IRL L-NON","price":4699.0,"currency_code":"AUD","in_stock":false},{"title":"Non Resonated \/ Raw Titanium","offer_id":45678627782854,"sku":"MS-2281-IRL-IRL L-NON","price":5199.0,"currency_code":"AUD","in_stock":false},{"title":"Non Resonated \/ Burnt Blue","offer_id":45678627815622,"sku":"MS-5371-IRL-IRL L-RES-2","price":4499.0,"currency_code":"AUD","in_stock":true},{"title":"Resonated \/ Black","offer_id":45678627848390,"sku":"MS-5371-IRL-IRL L-RES","price":4499.0,"currency_code":"AUD","in_stock":true},{"title":"Resonated \/ Stainless","offer_id":45678627881158,"sku":"MS-6989-IRL-IRL L-RES","price":4499.0,"currency_code":"AUD","in_stock":true},{"title":"Resonated \/ Carbon","offer_id":45678627913926,"sku":"MS-2979-IRL-IRL L-RES","price":4699.0,"currency_code":"AUD","in_stock":false},{"title":"Resonated \/ Raw Titanium","offer_id":45678627946694,"sku":"MS-1685-IRL-IRL L-RES","price":5199.0,"currency_code":"AUD","in_stock":false},{"title":"Resonated \/ Burnt Blue","offer_id":45678627979462,"sku":"MS-5371-IRL-IRL L-RES-1","price":4499.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/4627\/7830\/files\/0CBDCEA9-A3BF-4AA8-8E81-2EE98123D6CC.webp?v=1775120319"},{"product_id":"irl-titanium-catback-bmw-m3-m4-g8x","title":"IRL Titanium Catback | BMW M3\/M4 G8x","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eDesigned for the M3 or M4, featuring electronic exhaust valves for precise, factory-like operation, this system goes further than stock — unlike the factory valves, which don't open completely, the included valve controller gives you full control, with a true 100% open option.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eIRL Catback System 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=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e60 lbs lighter than the OEM exhaust\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eFully clamp-on exhaust — no welding needed\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e100% reversible — always able to return to stock at any time\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eElectronic exhaust valves for factory-like operation\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eExtended exhaust brace for added clearance\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePerformance gains over OEM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eKit Includes:\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=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCatback exhaust system\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eClamps\/hardware\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e4x IRL tips\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e1x remote\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e1x remote receiver\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e1x extended clearance brace\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cem\u003eNote: Individual axle-back units do NOT include a valve controller unit.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e BMW M3 (G80\/G81), M4 (G82\/G83)\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cem\u003eThis product is intended for off-road and motorsport use only. It is the customer's responsibility to ensure compliance with local laws and regulations prior to use. IRL LLC is not responsible for use of this product outside its intended purpose.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eSpecial Order Item\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eThis product is imported from overseas specifically for your order.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eThe listed price includes shipping to Australia unless otherwise stated.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003ePlease note:\u003c\/b\u003e Import duties, GST, customs clearance fees and any other charges assessed upon arrival in Australia are \u003cspan class=\"s1\"\u003e\u003cb\u003enot included\u003c\/b\u003e\u003c\/span\u003e and remain the responsibility of the purchaser.\u003c\/p\u003e\n\u003cdiv class=\"product__description rte\"\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Information:\u003c\/strong\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\u003c\/div\u003e","brand":"IRL","offers":[{"title":"Carbon","offer_id":45679264792774,"sku":"MS-5101-IRL-IRL L-CAR","price":5299.95,"currency_code":"AUD","in_stock":true},{"title":"Stainless","offer_id":45679264825542,"sku":"MS-1108-IRL-IRL L-STA","price":5299.95,"currency_code":"AUD","in_stock":true},{"title":"Titanium","offer_id":45679264858310,"sku":"MS-2118-IRL-IRL L-TIT","price":5299.95,"currency_code":"AUD","in_stock":true},{"title":"Black","offer_id":45679264891078,"sku":"MS-4868-IRL-IRL L-BLA","price":5299.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/4627\/7830\/files\/7FEAFB01-5185-4998-984F-9FE4383C604B_65d72f28-e6f8-45c9-b3ef-0a80577e702e.webp?v=1775130574"},{"product_id":"irl-titanium-front-mount-intakes-bmw-g8x","title":"IRL Titanium Front Mount Intakes | BMW G8x","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe IRL Titanium Front Mount Intakes are a new industry standard for precision performance and stunning aesthetics. Designed for the BMW M2, M3, or M4 (G8x), these pipes are crafted from aerospace-grade titanium to handle extreme temperatures while delivering superior strength and durability. The lightweight construction reduces overall weight, improving throttle response and power delivery.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eEach pipe features a stunning heat-treated finish with vibrant hues of blue, purple, and gold — making your engine bay stand out at shows or on the track. At 3.5\" diameter, these intakes are built for custom setups, optimizing airflow for maximum efficiency.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\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=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eAerospace-grade titanium construction for reduced weight and superior heat resistance\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eHeat-treated finish with an eye-catching multi-color gradient\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e3.5\" diameter for optimized airflow\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eGuaranteed fit, available in a variety of colors\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eImproved airflow for enhanced horsepower and throttle response\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eProfessional installation recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e BMW M2 (G87), M3 (G80\/G81), M4 (G82\/G83)\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cem\u003eThis product is intended for off-road and motorsport use only. It is the customer's responsibility to ensure compliance with local laws and regulations prior to use. IRL LLC is not responsible for use of this product outside its intended purpose.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eSpecial Order Item\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eThis product is imported from overseas specifically for your order.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eThe listed price includes shipping to Australia unless otherwise stated.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003ePlease note:\u003c\/b\u003e Import duties, GST, customs clearance fees and any other charges assessed upon arrival in Australia are \u003cspan class=\"s1\"\u003e\u003cb\u003enot included\u003c\/b\u003e\u003c\/span\u003e and remain the responsibility of the purchaser.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Information:\u003c\/strong\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","brand":"IRL","offers":[{"title":"Blue \/ Blue","offer_id":45679287369926,"sku":"IRL FMI-TI-1B","price":2499.0,"currency_code":"AUD","in_stock":true},{"title":"Blue \/ Black","offer_id":45679287402694,"sku":"MS-4267-IRL-IRL L-BLU","price":2499.0,"currency_code":"AUD","in_stock":true},{"title":"Blue \/ Red","offer_id":45679287435462,"sku":"MS-2415-IRL-IRL L-BLU","price":2499.0,"currency_code":"AUD","in_stock":true},{"title":"Multi \/ Blue","offer_id":45679287468230,"sku":"IRL FMI-TI-1P","price":2499.0,"currency_code":"AUD","in_stock":true},{"title":"Multi \/ Black","offer_id":45679287500998,"sku":"MS-2951-IRL-IRL L-MUL","price":2499.0,"currency_code":"AUD","in_stock":true},{"title":"Multi \/ Red","offer_id":45679287533766,"sku":"MS-7207-IRL-IRL L-MUL","price":2499.0,"currency_code":"AUD","in_stock":true},{"title":"Gold \/ Blue","offer_id":45679287566534,"sku":"IRL FMI-TI-1G","price":2499.0,"currency_code":"AUD","in_stock":true},{"title":"Gold \/ Black","offer_id":45679287599302,"sku":"MS-5044-IRL-IRL L-GOL","price":2499.0,"currency_code":"AUD","in_stock":true},{"title":"Gold \/ Red","offer_id":45679287632070,"sku":"MS-8687-IRL-IRL L-GOL","price":2499.0,"currency_code":"AUD","in_stock":true},{"title":"Raw \/ Blue","offer_id":45679287664838,"sku":"IRL FMI- TI-1R","price":2499.0,"currency_code":"AUD","in_stock":true},{"title":"Raw \/ Black","offer_id":45679287697606,"sku":"MS-9874-IRL-IRL L-RAW","price":2499.0,"currency_code":"AUD","in_stock":true},{"title":"Raw \/ Red","offer_id":45679287730374,"sku":"MS-5402-IRL-IRL L-RAW","price":2499.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/4627\/7830\/files\/9CA8BBB6-407D-482C-B983-2B08102C2EE7.webp?v=1775132131"},{"product_id":"irl-top-mount-titanium-intake-bmw-g8x","title":"IRL Top Mount Titanium Intake | BMW G8x","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eExperience exceptional performance with the IRL Top Mount Titanium Intake, designed for the BMW M2, M3, or M4 (G8x). Crafted from high-quality titanium, this top-mount intake is engineered to enhance airflow and unlock your engine's full potential — combining premium craftsmanship with a noticeable boost in performance.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\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=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePremium titanium construction for strength and reduced weight\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eTop-mount design for optimized airflow\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eProfessional installation recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e BMW M2 (G87), M3 (G80\/G81), M4 (G82\/G83)\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cem\u003eThis product is intended for off-road and motorsport use only. It is the customer's responsibility to ensure compliance with local laws and regulations prior to use. IRL LLC is not responsible for use of this product outside its intended purpose.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eSpecial Order Item\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eThis product is imported from overseas specifically for your order.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eThe listed price includes shipping to Australia unless otherwise stated.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003ePlease note:\u003c\/b\u003e Import duties, GST, customs clearance fees and any other charges assessed upon arrival in Australia are \u003cspan class=\"s1\"\u003e\u003cb\u003enot included\u003c\/b\u003e\u003c\/span\u003e and remain the responsibility of the purchaser.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Information:\u003c\/strong\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","brand":"IRL","offers":[{"title":"Gold \/ Black","offer_id":45679323152582,"sku":"MS-2570-IRL-IRL L-GOL","price":2199.0,"currency_code":"AUD","in_stock":true},{"title":"Gold \/ Blue","offer_id":45679323185350,"sku":"MS-1424-IRL-IRL L-GOL","price":2199.0,"currency_code":"AUD","in_stock":true},{"title":"Gold \/ Red","offer_id":45679323218118,"sku":"MS-4716-IRL-IRL L-GOL","price":2199.0,"currency_code":"AUD","in_stock":true},{"title":"Raw \/ Black","offer_id":45679323250886,"sku":"MS-7886-IRL-IRL L-RAW","price":2199.0,"currency_code":"AUD","in_stock":true},{"title":"Raw \/ Blue","offer_id":45679323283654,"sku":"MS-8882-IRL-IRL L-RAW","price":2199.0,"currency_code":"AUD","in_stock":true},{"title":"Raw \/ Red","offer_id":45679323316422,"sku":"MS-9161-IRL-IRL L-RAW","price":2199.0,"currency_code":"AUD","in_stock":true},{"title":"Blue \/ Black","offer_id":45679323349190,"sku":"MS-6701-IRL-IRL L-BLU","price":2199.0,"currency_code":"AUD","in_stock":true},{"title":"Blue \/ Blue","offer_id":45679323381958,"sku":"MS-9942-IRL-IRL L-BLU","price":2199.0,"currency_code":"AUD","in_stock":true},{"title":"Blue \/ Red","offer_id":45679323414726,"sku":"MS-3044-IRL-IRL L-BLU","price":2199.0,"currency_code":"AUD","in_stock":true},{"title":"Multi \/ Black","offer_id":45679323447494,"sku":"MS-4945-IRL-IRL L-MUL","price":2199.0,"currency_code":"AUD","in_stock":true},{"title":"Multi \/ Blue","offer_id":45679323480262,"sku":"MS-7130-IRL-IRL L-MUL","price":2199.0,"currency_code":"AUD","in_stock":true},{"title":"Multi \/ Red","offer_id":45679323513030,"sku":"MS-6442-IRL-IRL L-MUL","price":2199.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/4627\/7830\/files\/3CB9E774-F7E1-4413-9402-B8879A2FEA3C.webp?v=1775131953"}],"url":"https:\/\/www.gridlinecustommotorsports.com.au\/collections\/irl.oembed","provider":"Gridline Custom Motorsports","version":"1.0","type":"link"}