BMW F Chassis N55 JB4 Tuner - M135i, M235i, M2, 335i, 435i, 535i, 640i, 740i Choose your vehicle:F10_A boost targets

boost targets

RaceChip offers advanced chip tuning for the BMW F32/F33/F36 435i with the N55 3

This pump can support up to 1000whp (Rated for 850whp on 100% E85) and is very easy to install—simply connect your secondary pump activation harness and install the new fuel pump in the tank

This ensures your turbo is consistently supplied with cool

VW Tiguan MK1 2

BMW F Chassis N55 JB4 Tuner - M135i, M235i, M2, 335i, 435i, 535i, 640i, 740i Choose your vehicle:F10_A boost targetsPower gains of up to 80HP on a stock vehicle without the risks of flashing! Ready to take your F chassis N55 BMW to the next level? How about up to 60hp to the wheels (80hp crank) on a completely stock car or up to 100hp to the wheels (120hp crank) on a fully modified car? The JB4 features a simple plug and play installation harness for easy installation and includes many features not found on any other tune. Including the ability to enable disable