Centerforce SST 10.4 Clutch and Flywheel Kit 412613040

The Centerforce SST (Solid Street Twin) clutch system is designed for high-performance vehicles generating between 400 and 925 ft/lbs of torque. This kit features a 10.4-inch diameter twin disc setup that enhances shifting efficiency and durability.

Key Features

• Diameter: 10.4 inches (264.2 mm)
• Input Shaft: 1.125 inches with 26 splines
• Torque Capacity: Up to 925 ft/lbs
• Weight: 46.15 lbs
• Disc Material: Organic friction material with solid hub design
• 143 Tooth Ring Gear with 8 Bolt Crank configuration
• Positive Drive Floater for improved engagement

Included Components

• Pressure Plate
• Two Clutch Discs
• Floater Plate
• Lightened Billet Steel Flywheel
• ARP Hardware for pressure plate and flywheel
• Alignment Tool

Specifications

• Material: Billet Steel Flywheel, Nodular Iron Pressure Plate, Organic Friction
• Clutch Disc Type: Full face, Solid
• Flywheel Crank Bolt Size: 1/2 in x 20 x .875
• Counterweight Assist: No
• Made in the USA: Assembled
• Mounting Hardware: Included
• Alignment Tool: Included
• Ring Gear Outer Diameter: 14.579 inches

Installation Notes

Installation is straightforward—no complex adjustments are necessary. Simply bolt the kit in place and ensure all components are secure for optimal performance.

Fitment

• Dodge Challenger 7.0L (426 CID) 1970-1971
• Dodge Challenger 7.2L (440 CID) 1970-1972
• Dodge Charger 7.0L (426 CID) 1966-1971
• Dodge Charger 7.2L (440 CID) 1967-1972
• Dodge Coronet 7.0L (426 CID) 1965-1971
• Dodge Coronet 7.2L (440 CID) 1967-1972
• Plymouth Barracuda 7.0L (426 CID) 1968-1971
• Plymouth Barracuda 7.2L (440 CID) 1971-1972
• Plymouth Belvedere 7.0L (426 CID) 1963-1969
• Plymouth Fury 7.0L (426 CID) 1963-1966
• Plymouth Fury 7.2L (440 CID) 1970-1972
• Plymouth Gran Fury 7.2L (440 CID) 1972
• Plymouth GTX 7.0L (426 CID) 1967-1971
• Plymouth GTX 7.2L (440 CID) 1970-1971
• Plymouth Road Runner 7.0L (426 CID) 1968-1971
• Plymouth Road Runner 7.2L (440 CID) 1970-1972
• Plymouth Satellite 7.0L (426 CID) 1965-1967

Learn More

For detailed installation instructions, click here.