PAC Racing RPM Series Valve Spring Dual Spring 409 lb/in Spring Rate 1.000" Coil Bind - 1.290" OD 25BONUS It's the reason why a

It's the reason why a Bassett Wide-Five wheel will last 3 times longer than any other wide-five wheel on the market - even those weighing five lbs

Firebird/TA

Aluminized Multi-layer Cloth

Reduced wind age around the crank and turbulence in the sump means horsepower savings and improved oil control for your engine

Replacement SCP #CLB4

PAC Racing RPM Series Valve Spring Dual Spring 409 lb/in Spring Rate 1.000" Coil Bind - 1.290" OD 25BONUS It's the reason why aProduct Description: Valve Spring RPM Series Dual Spring 409 lb in Spring Rate 1. 000 in Coil Bind 1. 290 in OD GM LS Series Set of 16 PAC Racing Springs is part of the Race Winning Brands Family. With more than 100 years of spring manufacturing experience. We understand the demands of racing and provide a commitment to all of our customers to provide the best service possible. We continue to expand products and offer expanded onsite technical