M3 / M4 Performance Parts

The Fabspeed BMW M3 & M4 Valvetronic Exhaust System offers a superb “plug and play” upgrade to the restrictive and quiet OEM exhaust. Adding a significant increase in tone, volume, and power. We use Helical valves imported directly from...

The Fabspeed BMW M3 & M4 Intermediate X-Pipe offers a significant improvement plug and play” upgrade to the restrictive and quiet OEM double “H” pipe. Adding a significant increase in tone, volume, and power our double X-Pipe design...

Give your G8x M3/M4 more sound and power with our high-flow catted downpipe. Fabspeed Motorsport's engineering team consulted with HJS Motorsport and chose the largest HJS catalytic converter that would fit the G8x chassis. This guarantees the most...

Get that aggressive and sharp BMW sound without any check engine lights or in cabin drone. The Supersport X-Pipe Valvetronic exhaust slip on system includes Fabspeed's high-performance Valvetronic axle back section and the "Double-X" maxflo mid-pipe for...

The ultimate catback exhaust system for the Ultimate Driving Machine includes Fabspeed's high performance Valvetronic rear muffler and exclusive "Double-X" midpipe for the perfect combination of sound and power FEATURES: Fits all BMW F80 / F82 M3...

Looking to get the most out of your G8x M3/M4? Fabspeed has the answer with our Turbo Back Exhaust Package. Starting with our Sport Cat Downpipes that feature high quality HJS catalytic converters. This guarantees the most exhaust flow, reliability, and...

Increase power and sound with a free-flowing x-pipe section that replaces the restrictive and redundant factory secondary catalytic converters for increased exhaust flow. This system was born through a customer's request for a more aggressive exhaust...

Eliminate the heavy and restrictive factory catalytic converters with straight-pipe, high flowing stainless steel downpipes for maximum power and an exhilarating sound. FEATURES: Fits all BMW F80 / F82 / F83 M3 & M4 2014-2020 vehicles...

Achieve maximum power gains and drivability without sacrificing reliability. Fabspeed Motorsport offers an alternative tuning method for vehicles equipped with ECU's that traditionally required bench flashing. No longer do you need to remove your ECU and...

High performance drop-in replacement for the factory air filter; fits BMW M3 & M4 (F80 / F82 / F83) factory airbox for improved airflow and performance.                       ...

Your BMW’s interior is just as important as its exterior, which is why we bring so many impeccable interior parts to you. Make your BMW’s seats stand out with these unique Eventuri Pre-preg Carbon Fiber Seat Back Covers. For Carbon Fiber...

The package will convert the Eventuri V1 intake into the sealed V2 version.     Each kit consists of : LHS Sealed Carbon Duct RHS Sealed Carbon Duct Fasteners ** This item is not eligible for return **

The F8X M3/M4 intake system is one of our most ambitious intake systems to date. Now in the updated V2 design, it features sealed filter housings to maintain a more steady IAT, even while stationary. The new ducts which seal the housings, coupled with...

The Eventuri panel filters are made using the same design philosophy of their full carbon fiber intake systems: cutting edge design, rigorous testing and prototyping methods. With a focus on performance, each design undergoes CFD analysis and is then...

The E46 M3 Eventuri intake system uses their Patent Pending Carbon fibre Housing which provides an aerodynamically efficient airflow path from the filter to the MAF tube. Not just another cone filter with a heat shield but a unique design which invokes...

The gurus of carbon have created a perfect complement to their immensely successful intake—a brand new set of carbon charge pipes. To do so, Eventuri have invested months of intense R&D in development to ensure this latest foray met and...

Never skimp when it comes to your BMW. That’s why, for Carbon Fiber pieces, Eventuri is always the right choice. They’ve built an illustrious reputation around offering some of the best looking and best fitting Carbon Fiber air intakes in the...

The BMW M3/M4 (F80/F82) Charge Pipe Set for the 2015+ vehicles offers more durability and better transient boost response compared to the factory rubber/plastic hoses. These Titanium Charge Pipes are a bulletproof solution to the failure-prone plastic...

Complete high-performance exhaust and tuning solution for the E90/92/93 M3. It includes our Maxflo Performance Exhaust System, Secondary Catbypass X-Pipe, 200-cell HJS Primary Sport Catalytic Converters or Cat Bypass Pipes, BMC F1 Air Filter and an...

The Forza Componenti exhaust valve controller kit is the complete solution that allows the user to take full manual control of the vehicle's vacuum-actuated exhaust bypass valves. The controller has a circuit board that controls the negative side of the...