This system maintains lower intake air temperatures (IATs) even under high boost or extended track sessions.
This system maintains lower intake air temperatures (IATs) even under high boost or extended track sessions.
The ideal solution for BMW enthusiasts looking to build a custom oil cooling setup for the S55 engine.
Regain power loss & fuel economy from worn or failed ignition coils!
Regain power loss & fuel economy from worn or failed ignition coils!
Regain power loss & fuel economy from worn or failed ignition coils!
Regain power loss & fuel economy from worn or failed ignition coils!
100% handcrafted in Italy. Stainless steel construction. Legendary sound!
Replace your damaged valve cover
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This product was last offered at the strikethrough price on
05-07-2026
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
Includes gasket
This product was last offered at the strikethrough price on
05-07-2026
Unleash the power of your car by reducing the biggest restriction in your exhaust, while remaining emissions compliant.
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.