This upgrade is specifically engineered to overcome the thermal limitations of the factory BMW S55 cooling system.
This upgrade is specifically engineered to overcome the thermal limitations of the factory BMW S55 cooling system.
This system maintains lower intake air temperatures (IATs) even under high boost or extended track sessions.
This kit replaces the restrictive and failure-prone factory cooling components with high-volume, all-aluminum alternatives to bypass the thermal bottlenecks of the F8X chassis.
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!
Stage 2 Drag Clutch Kit
South Bend Clutch Stage 2 Endurance clutch kit
Stage 2 Daily Clutch Kit (Race Clutch)
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.
Improved form and function for your air induction system! Motorsport-grade carbon fiber and dry media air filters shows a massive 27% increase in airflow efficiency!
This product was last offered at the strikethrough price on
06-22-2026
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.
75D durometer polyurethane for a maximum increase in stiffness.
95A durometer polyurethane provides a significant stiffness increase over OEM rubber.
Direct port injection plate for clean WMI installs