ACT 15-17 Volkswagen Golf R HD/Perf Street Sprung Clutch Kit Fabrication>Brackets view AFR or Lambda from

view AFR or Lambda from X-Series Wideband Controllers or 4-Channel Wideband Controllers

State-of-the art measuring method ensures 3D MAXpider mats are custom fit to your vehicle

puck-style ceramic friction plates

dwell-controlled two-wire ("dumb") coils commonly found on performance engines

AEM's Bosch 4

ACT 15-17 Volkswagen Golf R HD/Perf Street Sprung Clutch Kit Fabrication>Brackets view AFR or Lambda fromVW9 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