ACT BMW 135/335/535/435/Z4 HD/Race Rigid 6 Pad Clutch KitBM14 HDR6 kit features ACT's most popular Heavy Duty pressure plate. 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 6 pad rigid race discs are made with high quality, ceramic friction

Unleash your engine's full performance potential and transform your peppy 2

to the fully closed (hard) position – offering up to a 200% increase in damping force in just two full turns of the GF polymer adjuster knob

PO3-HDR4 kit features ACT's most popular Heavy Duty pressure plate

"  As long as the car is running fine and does not exhibit any other symptoms

A must-have for any build

we aimed to make it the ultimate street inspired coilover

5-2003 Golf/Jetta (A4) or MK-IV and all New Beetle TDI to 2003

The ECU reads ethanol content in real time and automatically adjusts fueling

Zero to sixty times (Vericom tested) improve by a full second

Our engineers have spent countless hours of hands on development with the Fabspeed Valvetronic Supersport X-Pipe Exhaust System to extract the absolute best of both mild and wild exhaust notes from the 991 Turbo

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Spring Rate (F/R): ProgressiveFront Lowering: 0