MB1-SPG4 - Sport/Race Sprung 4 Pad Model_135i Base It’s the ideal setup for

It’s the ideal setup for stock

the most popular disc purchased

Utilizes ACT's exclusive diaphragm design to increase clamp load

these kits provide the highest torque capacity among all ACT race discs while boasting ultra-high heat capacity

0 V8 GAS FI 5031cc | OHV | Naturally Aspirated 1969 Chevrolet C10 Pickup Base 5

MB1-SPG4 - Sport/Race Sprung 4 Pad Model_135i Base It’s the ideal setup forProduct Weight: 11. 8 lbs Torque Capacity: 385 ft lbs (51% over OE) Disc Material: Ceramic Clutch Disc Diameter: 8. 8 inches (224 mm) Input Shaft Diameter: 0. 875 inches Pressure Plate Type: Sport Warranty: 12 months Description: The MB1 SPG4 kit features a Sport pressure plate for an upgrade. ACT Sport pressure plates use an exclusive diaphragm design to increase clamp load, reduce deflection, and maximize clutch life. The diaphragms undergo a four