IRL

IRL V2 Modular Midpipe | BMW M2/M3/M4 G8x

SKU: MS-4146-V2 -IRL L-STA-3
$2,159.95 AUD
Vehicle exhaust type
CHASSIS TYPE:

The 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.

Why the V2 Modular Midpipe stands out:

  • Increased Power — Optimized exhaust flow lets your engine breathe more freely, resulting in noticeable gains in horsepower and torque
  • Improved Sound — Dramatically transforms the S58's exhaust note, whether you're after a deep rumble or a high-pitched roar
  • Lightweight Stainless Steel Construction — Reduces overall weight while maintaining strength and durability
  • Modular, Customizable Design — Interchangeable components let you mix, match, and upgrade to dial in your exact performance and sound preferences, whether daily-driven or track-focused

Pairing recommendation: 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.

What's included:

  • All necessary hardware
  • Extended clearance brace

Fitment: BMW M2 (G87), M3 (G80/G81), M4 (G82/G83)

Professional installation is recommended.

Special Order Item

This product is imported from overseas specifically for your order.

The listed price includes shipping to Australia unless otherwise stated.

Please note: Import duties, GST, customs clearance fees and any other charges assessed upon arrival in Australia are not included and remain the responsibility of the purchaser.

Important Information:

This product is intended for performance use and should be installed by a qualified professional.

It is the customer’s responsibility to ensure compatibility with their specific vehicle prior to purchase. If you are unsure, please contact us before ordering.

Gridline Custom Motorsports is not responsible for issues arising from incorrect installation, misuse, or improper product selection.

Due to the nature of performance parts, some items may be special order and subject to supplier availability and lead times.