PAC Racing Springs 8 Degree Valve Lock - 5/16 in Valve Stem - 0.050 in More Height - Black Oxide (Set of 16) PAC-L8138-16 JESKBD-32000 no tip included "Not for

no tip included "Not for use on vehicles equipped with Catalytic Converter"MBRP Inc

Races sold separately

diameter: 2

the H20 is a popular choice for many enthusiasts

Sparco to Driver Side Mazda Miata 2016-22

PAC Racing Springs 8 Degree Valve Lock - 5/16 in Valve Stem - 0.050 in More Height - Black Oxide (Set of 16) PAC-L8138-16 JESKBD-32000 no tip included "Not forProduct Description: Valve Lock 8 Degree 5 16 in Valve Stem 0. 050 in More 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