This kit includes all the hardware and components needed for a complete clutch install on a 6-bolt crank LS engine using a T-56 transmission. A 12-inch organic disc with a 6-spring helix sprung hub delivers strip-worthy grip, while the matched diaphragm-style pressure plate keeps the pedal feel comfortable enough for daily driving, transmitting 30% more clamping pressure through a billet steel flywheel.
Specifications:
- Disc Diameter: 12 in.
- Disc Style: Organic, Sprung Hub
- Flywheel Material: Billet Steel
- Engine: GM Gen III/IV (LS)
- Input Shaft Diameter: 1-1/8 in.
- Input Spline: 26
- Pressure Plate Style: Diaphragm
- Pilot Bearing: Roller
- Release Bearing: Hydraulic
- Transmission: T56 / T56 Magnum (GM)
- Product Type: Clutch Installation Kit
- Part Number: 319-575
Designed for power levels up to 550 naturally aspirated horsepower. Includes pressure plate, disc, flywheel, alignment tool, pilot bearing, pressure plate bolts, flywheel bolts, and hydraulic release bearing (hydraulic release bearing to transmission bolts not included). Allow 500 miles for clutch break-in.
FAQ
What engine and transmission is this kit for?
A 6-bolt crank GM Gen III/IV (LS) engine paired with a T-56 or T-56 Magnum transmission.
What's the power rating?
Designed for power levels up to 550 naturally aspirated horsepower.
What's included in the kit?
Pressure plate, disc, flywheel, alignment tool, pilot bearing, pressure plate bolts, flywheel bolts, and hydraulic release bearing (transmission-side bolts not included).

