Introducing the NEW Centerforce SST (Solid Street Twin). The SST clutch system has been engineered and developed for vehicles producing 400 to 925 ft/lbs of torque.

4 Inch discs utilize solid hubs (possible gear noise) to reduce the rotational weight on the input shaft for quick clean shifts. The discs in this assembly are built using high quality friction materials, for smooth engagement and longevity.

The SST features a lightened billet steel flywheel, providing low inertia resulting in quicker RPM and the Centerforce anti-rattle system to reduce floater rattle/noise. No complicated setup or adjustments required, just bolt it in and Get a Grip.

The Centerforce SST includes a billet steel flywheel, 2 discs, floater plate, pressure plate, pilot bearing, alignment tool, and ARP pressure plate and flywheel hardware. The SST clutch system is an economical choice for streetcar enthusiasts looking for a complete high-quality twin disc clutch system.

This new clutch assembly can be used for everyday use and spirited days on the track.

Application Details:

• Liter: 5.2
• Cylinders: 8
• BlockType: V
• Fuel Delivery Type: CARB
• Fuel Type: Gas
• CC: 5211
• CID: 318
• Engine Bore Inches: 3.91
• Engine Bore Metric: 99.3
• Engine Stroke Inches: 3.31
• Engine Stroke Metric: 84.1
• Aspiration Name: Naturally Aspirated
• Transmission Control Type: Manual

Details:

• Alignment Tool Included: Yes
• Clutch Disc Diameter: 264.2
• Counterweight Assist: No
• Crankshaft Bolt Hole Quantity: 6
• Disc Material: Organic
• Disc Quantity: 2
• Disc Type: Full Face
• Disc Type (Sprung/Solid): Solid
• Flywheel Crank Bolt Size: 7/16 in x 20 x 0.875
• Input Shaft Diameter: 39448
• Input Spline Quantity: 26
• Material: Billet Steel Flywheel / Nodular Iron Pressure Plate / Organic Friction
• Mounting Hardware Included: Yes
• Ring Gear Outside Diameter: 14.579
• Tooth Quantity: 143
• Torque Capacity: 925
• Made in the USA: Assembled

143 Tooth, Optional 1-1/8 Inch-26 Spline Transmission