Isky Cams 7 Steel Valve Spring Retainers - Set of 16 - Use w/ #ISK6205, 8005-A Valve Springs R03J003XL Black Velour Cover

Black Velour Cover

for installation on most vehicles foreign and domesticFor decades

A properly designed and manufactured spring will not lose free length under normal racing applications

12 And 16V Compatible

Isky Cams 7 Steel Valve Spring Retainers - Set of 16 - Use w/ #ISK6205, 8005-A Valve Springs R03J003XL Black Velour CoverIsky 4130 chrome moly steel retainers are ideal for most oval track applications. They are engineered to last a lifetime. 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