PAC Racing Springs 7 Degree Valve Lock - 8 mm Valve Stem - Standard Height - Black Oxide (Set of 16) STL1006Q Holley Mid-Rise Intake - GM

Holley Mid-Rise Intake - GM LS1/LS2/LS6

Repeat damper removal and installation can reduce vibration control

10 mm to 3/8 in Hose Barb

Includes Performance Coil

PAC Racing Springs 7 Degree Valve Lock - 8 mm Valve Stem - Standard Height - Black Oxide (Set of 16) STL1006Q Holley Mid-Rise Intake - GMProduct Description: Valve Lock 7 Degree 8 mm Valve Stem Standard Height Steel Black Oxide 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 traditional methods.