Isky Cams Single Spring/Damper Valve Spring - 280 lb/in Spring Rate - 0.970" Coil Bind - 1.340" OD - (Set of 12) AA0220BG2T57 Vehicle Applications: 2020-2021 Chevrolet Silverado

Vehicle Applications: 2020-2021 Chevrolet Silverado 2500 HD 82

1988-1989 Ford B600

1965-1990 Buick Electra

Take the performance of your vehicle to the next level with the addition of Flowmaster's new Delta Force Performance Air Intake system for 2015-2016 Ford F-150 with 3

Isky Cams Single Spring/Damper Valve Spring - 280 lb/in Spring Rate - 0.970" Coil Bind - 1.340" OD - (Set of 12) AA0220BG2T57 Vehicle Applications: 2020-2021 Chevrolet SilveradoProduct Description: Valve Spring Dual Spring 280 lb in Spring Rate 0. 970 in Coil Bind 1. 340 in OD Set of 12 As the world's largest racing, performance, and economy cam manufacturer, Isky maintains a dynamometer testing program for constant improvement of camshaft and valve train design. These tests are conducted daily in Isky's new enlarged dyno facility. To properly evaluate and prove the efficiency of Isky racing cams and valve train components,