PAC Racing Springs 300 Series 7 Degree Valve Spring Retainer - 0.640 in OD Steps - Beehive Spring - Chromoly (Set of 16) IB0-0702-A01-061-S 1/2-20 in Thread Male to

1/2-20 in Thread Male to 1/2-13 in Thread Female

Exhaust sound is louder under towing conditions

powered by a Small Block Chevy engine (check the application listings for exact fitment)

Super-Lite

Black Powder Coated Steel ConstructionKC HiLiTES

PAC Racing Springs 300 Series 7 Degree Valve Spring Retainer - 0.640 in OD Steps - Beehive Spring - Chromoly (Set of 16) IB0-0702-A01-061-S 1/2-20 in Thread Male toProduct Description: Valve Spring Retainer 300 Series 7 Degree 0. 640 in OD Steps Beehive Spring Chromoly Set of 16 Traditional Springs are made from the same size (Diameter) wire throughout the helix of the spring. PAC Racing Springs has partnered with technology leaders in order to provide this advanced new tapered wire product. Tapered wire allows for a true progressive and dual rate without reducing spring travel and increasing weight from