PAC Racing Springs 10 Degree Valve Lock - 8 mm Valve Stem - Standard Height - Black Oxide (Set of 16) 5CA Nitrous Activation

Nitrous Activation

1990-1991 Audi 90

Genuine Bert Crank Hubs & Accessories

1984-1986 Chevrolet C10 Suburban

Made in the USA of the highest quality materials

PAC Racing Springs 10 Degree Valve Lock - 8 mm Valve Stem - Standard Height - Black Oxide (Set of 16) 5CA Nitrous ActivationProduct Description: Valve Lock 10 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.