PAC Racing Springs 7 Degree Valve Lock - 5/16 in Valve Stem - Standard Height - Black Oxide - GM LS-Series (Set of 16) Stilo Carbon Fiber Helmet 375 in Rectangular Port

375 in Rectangular Port

Eagle and Stealth chassis

378 ml/min

Durable powdercoat finish

There are two easy to read rotary dials that let you set the launch rpm in 100 rpm increments

PAC Racing Springs 7 Degree Valve Lock - 5/16 in Valve Stem - Standard Height - Black Oxide - GM LS-Series (Set of 16) Stilo Carbon Fiber Helmet 375 in Rectangular PortProduct Description: Valve Lock 7 Degree 5 16 in Valve Stem Standard Height Steel Black Oxide GM LS Series 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