ACT 91-03 BMW E36/E37/E46/E39 HD/Perf Street Sprung Clutch KitBM12 HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four stage, heat treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's Performance Street discs feature premium

Not a reworked factory housing

with no cutting of any OEM parts

GIAC can rewrite the code in SHW to modify anything

and large three inch intercooler piping to supply cooled air

Includes required hardware for installation as well as a set screw for capping the unused port in cases where only one reference is needed

0BiTDI fits to:

The CTS Turbo Muffler delete is a one piece design CNC constructed from T6 6061 aircraft grade aluminum and hard anodized to reduce wear

ARMYTRIX uniquely ceramic coat outside of exhaust downpipes to give maximum heat insulation

- (28) Exhaust Manifold Nut M7 (CRP)

Note: We do not recommend  This Mishimoto rad is considerably off compared to factory and to many modifications would be needed

get our solid UHMW transmission mount

this weight savings is unsprung and rotating