Enables the control of a single electronic exhaust valve
Please visually confirm the exhaust valve actuator installed on your vehicle prior to purchase or installation - Only compatible with systems requiring a single electric valve actuator
Astonishing gains up to +295 Horsepower & 344 Torque! 100% Bolt-on installation / Upgrade. You are required to ship Weistec your OE turbochargers as a core.
You are required to ship Weistec your OE turbochargers as a core.
Increase of +121 Horsepower, and +269 Torque! Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications!
This software is only compatible with Windows PC / Laptop. CARB certified for sale in all 50 states.
Increase of +170 Horsepower, and +294 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance exhausts & high-flow air filters!
This software is only compatible with Windows PC / Laptop.
Turbochargers are precision instruments, and after years of extreme heat and high RPMs, factory wastegates rattle and seals inevitably fail.
10X Entries For Our 25th Anniversary Sweepstakes!
These Stage 1 Engine Mounts utilize a specifically tuned durometer to lock down the S55/N55 engine, ensuring that every bit of torque is delivered to the rear wheels instantly.
Upgrade your BMW with the BlackBoost High Performance Cold Air Intake System designed for power enthusiasts who demand enhanced performance, efficiency, and style.
Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.
