ACT 1977 Chevrolet K5 Blazer XACT Flywheel Prolite ZERO_PRICE xDrive) Rear GT BBK 4

xDrive) Rear GT BBK 4 Piston Cast 2pc 345x28 2pc Rotor Drilled-Black

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Manufacturer Part # : 008027ZNR

Sight glass allows for quick and easy reading of coolant level

ACT 1977 Chevrolet K5 Blazer XACT Flywheel Prolite ZERO_PRICE xDrive) Rear GT BBK 4Manufacturer Part # : 600465 Associated Comments Dramatically improved engine response and acceleration, mild to moderate gear rattle; Heat treated forging for strength and toughness, induction hardened ring gears for maximum life; One piece construction allows less opportunity for failure and provides uniform efficient heat transfer from the clutch disc. No more warped inserts or loose ring gears; Recommended for race use; Forged, CNC machined and