Fabspeed Performance Parts for 3 / 4 Series

CSF has built a reputation for producing the best B58 cooling systems on the market. Backed by years of experience and input from customers, race teams, and development partners, CSF leads the industry in Gen 1 B58 cooling technology. As more...

Introducing the E9X M3 Carbon Fiber Plenum from Eventuri. Made from 100% high grade prepreg carbon including the internal trumpets, this plenum replaces the stock plastic version and unleashes the roar of the naturally aspirated BMW V8 engine. Since the...

Eventuri E9X M3 Airbox lid is a direct replacement for the OEM plastic version. Crafted from Prepreg Carbon Fibre it allows for more intake sound to be heard as compared to the OEM lid. Available in black carbon and coloured kevlar options. The fitment...

The BMW E9X M3 Eventuri intake system is the result of extensive research and optimisation which improves possibly one of the best designed stock intake systems we have seen. The E9X stock airbox system is a brilliantly designed intake with an excellent...

The BMW G2X B48 Eventuri intake has been developed to provide the turbo with a less restrictive flow path whilst maintaining low inlet temperatures. Heat and Volume are the main considerations when designing an intake for turbocharged engines. In the G20...

The BMW G20 B48 Eventuri intake has been developed to provide the turbo with a less restrictive flow path whilst maintaining low inlet temperatures. Heat and Volume are the main considerations when designing an intake for turbocharged engines. In the...

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 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...

Get huge power gains out of your G20 M340i with our performance package! Get more cold air into the turbo with a Eventuri Carbon Fiber Cold Air Intake, and get more exhaust flow with our Sport Cat Downpipe. We finish the package off with our proprietary...

The Eventuri G20 B58 intake system consists of a number of components engineered to perform a specific purpose and fabricated to the highest of standards. We use 100% pre-preg carbon fiber with no fiberglass which means we can achieve a smooth...

This downpipe feature German made HJS 200 cell EURO 6 compliant trimetallic catalytic converters. We use 4 in piping from the engine side to the cat, and 3 in tubing from the cat to the rest of the exhaust. Our larger catalytic converters are better...

Meet the strictest of emissions standards while freeing up power with an HJS 300-cell catalyst downpipe.            This downpipe is produced by HJS themselves as a solution to meet the strict requirements of Euro 6...

XperTune Performance software upgrade improves horsepower, torque, and driving characteristics by reprogramming various sensor inputs, air/fuel ratios, and boost pressure. Achieve maximum power from the BMW M340i without sacrificing driveability or...

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...

The ultimate catback exhaust system for the Ultimate Driving Machine includes Fabspeed's high performance Valvetronic rear muffler and CNC mandrel bent mid-pipes for the perfect combination of sound and power.          ...

Up the aggression and drop weight while unleashing the visceral tones of the N55 engine There are loud exhausts, there are great sounding exhausts. When you have a loud AND great sounding system....335i OH MY! The N55 has a great voice to match the...

Eventuri BMW B58 Carbon Engine cover. BMW Roundel not included, this can be swapped over from your factory engine cover.  Supported Models F22 M240i F30 M340i F32 440i F36 440i ** This item is not eligible for return **

Inject new life into your 335i or 435i with a high-flow catted downpipe! Genuine 200-cell HJS catalyst instantly adds significant power, sound, and throttle response without triggering a check engine light! FEATURES: Fits all BMW F30/F32 335i &...

The ultimate catless downpipe offering maximum power and sound; recommended for track and off-road use                                       FEATURES: Fits...