Spec Clutch Performance Kits - Mk4 1.8T | VR6 w/ 6-Spd

Spec Clutch Performance Kits - Mk4 1.8T | VR6 w/ 6-SpdTorque Recommendations (Measured at the Flywheel): Stage 1 Stage 2 Stage 2+ Stage 3 Stage 3+ Stage 4 Stage 5 Kit Part Number: SV871 SV872 SV873H SV873 SV873F SV874 SV875 Torque Capacity: 350 411 456 517 578 517 684 Stages 1 3+ recommended for street strip Stages 4 5 Race only. Stage 1: Street, Drag, Drift, Road Race, Rally, Pulling, Autocross Stage 1 Clutch Kits feature an integrally molded carbon Kevlar based, high performance organic lining that

Stages 1-3+ recommended for street/strip Stages 4-5 Race only.

Stage 1: Street, Drag, Drift, Road Race, Rally, Pulling, Autocross

Stage 1 Clutch Kits feature an integrally molded carbon Kevlar-based, high performance organic lining that offers smooth engagement and excellent life. This lining has an integrally bonded steel backing for strength under high clamp loads and temperatures. The hub comes in either Sprung or Rigid and is application dependent. The double sprung hub features spring cover relieves for flexibility and both hubs use heat treated components for strength and durability. Best for street and many track/off-road applications.

Stage 2: Street, Drag, Pulling, Autocross

Features segmented or full faced pure Kevlar disc with steel backing. This lining features excellent drivability like the stage 1, but offers slightly longer life and higher torque capacity. The hub comes in either Sprung or Rigid and is application dependent. The double sprung hub features spring cover relieves for flexibility and both hubs use heat treated components for strength and durability. Best for street, drag, pulling and autocross.

Stage 2+: Street, Drag, Pulling, Autocross

Features a multi-friction disc in a full faced configuration with carbon semi-metallic on one side and Kevlar on the other. Bridging the gap between stage 2 and stage 3, the 2+ offers drivability and engagement quality characteristic of the stage 2, but with a 15-20% higher torque capacity. The hub comes in either Sprung or Rigid and is application dependent. The double sprung hub features spring cover relieves for flexibility and both hubs use heat treated components for strength and durability. Great for street, drag, autocross, road racing, pulling, rally and drift.

Stage 3: Street, Drag, Pulling, Autocross

Features a carbon semi-metallic 4 or 6 (application dependent) puck sprung or rigid hub disc that has been the leading puck clutch in drivability, life and torque capacity. This unit is designed for street and race cars that require an aggressive but streetable engagement and high torque capacity. The hub comes in either Sprung or Rigid and is application dependent. The double sprung hub features spring cover relieves for flexibility and both hubs use heat treated components for strength and durability. Also available in 3 puck configuration. Great for street, drag, road racing, pulling, rally and drift.

Stage 3+: Street, Drag, Pulling, Autocross

The flagship stage for a high powered street or race car that requires a manageable and friendly engagement, the stage 3+ features a carbon semi-metallic full faced material that offers unparalleled life, friction co-efficient and drivability characteristics in one single package. The hub comes in either Sprung or Rigid and is application dependent. The double sprung hub features spring cover relieves for flexibility and both hubs use heat treated components for strength and durability. Great for street, drag, drift, autocross, road racing, pulling, rally and drift.

Stage 4: Street, Drag, Pulling, Autocross

This unit is a solid hub version of the stage 3. The hub is solid 8-rivet and the assembly is heat treated for strength and durability. It is available in a 3, 4 or 6 puck configuration. Use the 3 puck for the lightest option or the 6 puck for the smoothest engagement. The 4 puck is a good compromise for both. Street drivable in 6 puck configuration, but not street friendly due to the rigid hub. Best for drag racing, road racing, pulling, rally and drift.

Stage 5: Street, Drag, Pulling, Autocross

Stage 5 kits feature a full-metallic disc with the highest possible friction co-efficient. Street drivable but not street-friendly. The hub is solid 12-rivet and the assembly is heat treated for strength and durability. Best for extreme street and drag racing.