COMP Cams .960 Diameter Inner Valve Springs - .700 ID. 913012 Underwear Top

Underwear Top

Make your own machine keys with heat treated 8630 alloy steel

The Nomex ® boot cuff legs are trimmed in black

Medium (50-52)

Ford F-150 2011-2016

COMP Cams .960 Diameter Inner Valve Springs - .700 ID. 913012 Underwear TopSingle Inner Valve Springs from COMP Cams allow you to build the perfect spring assembly for your application. The valve spring creation process is far more involved than most people realize. Selecting the right metal stock and creating the best design is not done by chance. COMP Cams has developed a process that creates the highest quality valve spring available. The result is a product that meets and exceeds the expectations of today's engine