2025 BMW M440i Gran Coupe Base Performance Parts

In Stock ready to ship from Arizona USA This PCV replacement kit includes everything you need to repair the pcv diaphragm on the b58 valve cover. Not cutting required simply pop off the broken one and replace it with this kit. Highly recommended as...

We have been in the N54/N55/S55 platform for a long while now. Time after time we see a countless amount of catastrophic failure due to failed N54 Piezo Injectors and N55/S55 Solenoid injectors.Neglecting these injectors leads to nothing but a money pit.Vader Solutions have...

Looking to improve your drag racing performance? Look no further than our high-performance drag shocks! Our drag shocks are specifically designed to provide optimal weight transfer and traction control, helping you launch off the line with maximum efficiency and speed. With their advanced damping...

Introducing the AutoTecknic G8X Style M-Inspired Version II Dry Carbon Mirror Covers – the ultimate upgrade for your G20 3-Series and G22 4-Series. Our mirror caps are designed to fit like a glove, guaranteeing a seamless installation process that will leave your ride looking...

Elevate the look of your BMW G26 4-Series Gran Coupe with our custom-painted front reflectors. Designed to replace the unsightly factory reflectors, these expertly crafted pieces provide a sleek, seamless upgrade that complements your car's refined aesthetics. Each set is made using OEM bases,...

Enhance your BMW with the BMW G2X/G42 Carbon Fiber Cooling Shroud, designed to provide a stylish upgrade to your engine bay. Each piece is handcrafted from genuine 2x2 weave carbon fiber and adds a sleek, sporty look. It also protects against UV rays, dust,...

The AutoTecknic Dry Carbon Cooling Plate will provide the G22 / G26 430i or M440i with better air induction, providing the intake and engine with cooler air during high-speed driving; some customers have even reported better gas mileage and power gains. Dry carbon fiber's name...

Reimagine the interior of your BMW G42 2-Series or G2X 3 and 4-Series (2025-Up) with the AutoTecknic LCI Carbon Fiber Steering Wheel Trim—a bold upgrade that transforms mundane satin chrome into a statement of refined luxury. Crafted from premium pre-preg carbon fiber with an...

This is our tried and tested tune for the B58 platform. These tunes were designed on a Dynojet dyno and tested in the real world! PLEASE NOTE: 2021+ MODEL YEAR CARS REQUIRE AN ECU BENCH UNLOCK BEFORE TUNING IS POSSIBLE. ALL TUNING IS DONE...

BMW DME Bench Unlock Service Pricing is per ECU, V8 cars have two ECU's both must be unlocked prior to tuning. Get your BMW ready for tuning with our DME bench unlock service. We unlock supported engine control units to enable compatible tuning software...

The easiest stage 3 pump to install and highest flowing in the market!! We do not use external pump bracket like the competitors do which is nearly impossible to install in the small crevice. Our pumps are all inside the factory pump so this...

Finally a solution to all the B58 powered cars such as the F series chassis running a bigger than stock turbo setup. On stock turbo the stock valve cover has its issues, the PCV diaphragm fail from fatigue whether or not your car is stock....

A true "cold air" intake system is finally now in the market. Designed, tested, and fabricated by Vader Solutions here in the USA, also no outside mass production. Hand made each time here in the US for perfect fitment and quality.This true cold air...

What’s included? BigBoost MPR 69mm Turbocharger Cast twin-scroll manifold 40% larger than stock runners and area with external wastegate port. Turbosmart 38mm Wastegate Aviation grade stainless steel oil feed lines Oil feed and return fittings for turbo Oil feed fittings for engine Oil drain adapter...

BigBoost’s stage 3-4 turbo for the B58 Gen 1 and 6 Port TU engine! What’s included? BigBoost MPR 65mm turbocharger (Optional Dual Ceramic Ball Bearing CHRA) (Optional Garrett GEN2 GTX3582R) Cast twin-scroll manifold 40% larger than stock runners and area with external wastegate port....