Best selling products

ACF N54 Single Turbo Conversion Oil & Coolant Fittings APPLICATIONS • All N54 BMW with single turbo conversion SPECIFICATIONS • Perfect fit and...

  Simple, bolt-on handling and looks for your BMW Wider Stance = Better Handling & More Aggressive Looks Available in 10mm, 12mm, 15mm, 18mm, 2...

  Know the ethanol content of your fuel As auto enthusiasts ourselves, we wanted to know the quality of fuel we were running and wanted be able t...

  Jack up your car like the pros do. This tool is a must for any Enthusiast. Safely jack up your BMW / MINI at any of the 4 factory jack points the...

  Install your wheels and spacers the easy way! The BMS wheel pin tool simplifies the wheel / wheel spacer install process by holding the rim cent...

Quicker Shifts Instantly for Manual Transmissions A must have for your stick shift BMW, the BMS clutch valve replaces your lazy factory clutch dela...

Exclusively for automatic BMW vehicles with the gas pedals pictured below This nifty device clips on to your gas pedal allowing you to fully depre...

4 BAR plug and play TMAP adapters Use these plug and play adapters to quickly adapt a 4bar TMAP sensor to your N54/N55/S55 BMW, raising the boost m...

This add on kit for BMW N54 engines allows your JB4 to "2step" the engine (cycle power to the coils) to build boost when not under load. Useful as ...

Includes a programmed chip and wiring harness to allow on-the-fly anti-lag. Select a gear, hold down the volume button, floor the car, and once boo...

Deliver consistent, reliable power run after run with the BMS N54/N55 Upgraded Intercooler  The BMS N54 N55 replacement E Chassis intercooler upgr...

Requires AC Condenser Delete to Install, but Still “Drop-in” Fit After Removal of AC Condenser 2-row 52mm Core (Dual Core) Featuring CSF’s Exclus...

Innovative 2-Core In-Series System Front Full-Size Core has 17 Cooling Tubes vs. OEM 15 Tubes Secondary In-Series Backside Cooler has an Addition...

World’s 1st Cast End tank Designed Top Mount Charge-Air-Cooler for the BMW S55 Engine in the BMW F80 M3, F82/F83 M4, and F87 M2 Competition Multi...

2-row 42mm Core (Dual Core) Featuring CSF’s Exclusive B-tube Technology Core Features an Ultra-Efficient Fin with 6.5mm Fin Height and Multi-Lou...

Made with CSF’s AC Condenser Technology Using a 1-Row Super-High Pressure 26mm Multi-Channel Microtube Dual-Pass High Performance Core with 10 Co...

Designed and Developed in Collaboration with High-Performance Supercharger System Manufacturer VF Engineering “Drop-in Fit” Requiring No Modifica...

2-row 42mm Core (Dual Core) Featuring CSF’s Exclusive B-Tube Technology Core Features an Ultra-Efficient Fin with 6.5mm Fin Height and Multi-Louv...

2 Row 42mm Core (Dual Core) Featuring CSF’s Exclusive B-Tube Technology Core Features an Ultra-Efficient Fin with 6.5mm Fin Height and Multi-Lou...

2-Row 42mm Core (Dual Core) Featuring CSF’s Exclusive B-Tube Technology Core Features an Ultra-Efficient Fin with 6.5mm Fin Height and Multi-Lou...

Designed, Developed, and Track Proven Replaces OEM Unit Single-Pass Design and Plastic Shroud with a Unique Top/Bottom Dual-Pass Design for Maxim...