Howards Zero Tolerance Single Racing Valve Springs w/ Damper - 1.265" O.D. - .878" I.D. 003111NR Requires 1 in Spring

Requires 1 in Spring

Long Radius

allowing easy installation and removal

Mirror Bracket

Shifter Assembly

Howards Zero Tolerance Single Racing Valve Springs w/ Damper - 1.265" O.D. - .878" I.D. 003111NR Requires 1 in SpringEngineered for racing use, springs are precisely coiled and undergo precision heat treating. Sold in sets of 16. The name Howards Cams has been synonymous with high performance camshafts since the 1950s. Howards Cams have always used on track experience to design the most powerful designs. This includes early Top Fuel favorites driven by Jack Chrisman and Larry Dixon Sr. Today we have even a greater group of experienced racers in Circle Track, Drag