LS1 Parts > SLP Performance > SLP Performance Parts Underdrive Balancer Pulleys, Harmonic Balancer/ Crank Pulley, Underdrive, Steel, Silver Zinc Chromate, Chevy, Corvette, 5.7/ 6.0L, Each
SLP Performance
SLP Performance Parts Underdrive Balancer Pulleys, Harmonic Balancer/ Crank Pulley, Underdrive, Steel, Silver Zinc Chromate, Chevy, Corvette, 5.7/ 6.0L, Each
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Harmonic Balancer/Crank Pulley, Underdrive, Steel, Silver Zinc Chromate, Chevy, Corvette, 5.7/6.0L, Each
Free your engine from horsepower robbing accessories. These SLP Performance underdrive harmonic balancer pulleys increase power to the wheels by reducing power robbing accessory drag by 25%. These SFI approved steel pulleys also feature a taller belt retention wall to eliminate thrown belts at high rpm. |