Description
Unlock the full potential of your BMW M3/M4 (G80/G82) with the Fabspeed Valvetronic Exhaust System, delivering an exhilarating boost in sound, power, and overall performance. This precision-engineered cat-back system offers a perfect “plug and play” upgrade to replace the restrictive and quiet OEM exhaust, giving you a more dynamic driving experience while maintaining emissions compliance in all 50 states.
The Fabspeed Valvetronic Exhaust features Helical valves imported from the U.K., ensuring superior valve reliability that many aftermarket exhausts fail to deliver. With a notable increase in volume and tone across the RPM range, this system strikes the ideal balance between performance and comfort, transforming your M3/M4 into a true sports machine.
Enhanced Sound Profile:
The Fabspeed Valvetronic Exhaust System amplifies the naturally aggressive tone of the BMW M3/M4, providing a deeper burble at idle and more satisfying volume under throttle. This system gives you the perfect blend of "grand touring" refinement with enhanced pops and bangs on downshifts in sport mode—without being too loud or obnoxious. Best of all, there's zero drone, so you can enjoy a smooth and quiet ride when cruising around town or on the highway.
Performance & Design Benefits:
Constructed from CNC mandrel-bent T304L stainless steel, the Fabspeed Valvetronic Exhaust is designed for maximum durability and optimal flow. It retains the factory valve functionality, allowing you to switch between a mild and aggressive exhaust note depending on driving mode, all while maintaining the luxury feel of your BMW. With a weight reduction of 3 lbs (1.4 kg) compared to the factory system, it adds performance without sacrificing reliability.
Key Features:
- Fits All Models: Compatible with all BMW M3 & M4 (G80/G82) sedan/coupe models, including Competition Models worldwide (2021+), both RWD and AWD.
- Emissions Compliant: This cat-back exhaust system is emissions legal in all 50 states and globally.
- Aerospace-Grade Valves: Features high-quality Helical Limited exhaust valves from the U.K. to ensure consistent performance and eliminate valve failure issues.
- No CEL Guarantee: Designed to operate seamlessly with the OEM system, this exhaust guarantees no check engine lights.
- Lightweight & Durable: Constructed from T304L stainless steel and saves 3 lbs (1.4 kg) compared to the stock exhaust system.
- Precision Fitment: Laser scanned and CAD designed using Ametek Handyscan 700 technology for an OEM-level fit and finish.
- Customizable Tips: Includes Deluxe Quad-Style Tips in your choice of finish, allowing you to personalize the look of your BMW.
- Plug-and-Play Installation: Simple installation that retains factory valve functionality, ensuring a hassle-free experience.
- Lifetime Warranty: As with all Fabspeed performance products, this exhaust system is backed by the Fabspeed Lifetime Warranty, giving you peace of mind.
Installation Note:
Minor cutting is required at the factory exhaust breakpoint for installation. Reference the dimple locations on the OEM system for a smooth process.
Upgrade your BMW M3/M4 with the Fabspeed Valvetronic Exhaust System and enjoy an enhanced driving experience with improved sound, performance, and reliability—all backed by Fabspeed's commitment to quality and performance.
