Howards Max Effort„¢ Dual Racing Valve Springs - 1.437" O.D. - .800" I.D. RS00400113 Rubber Handle

Rubber Handle

130 in Spring ID

The 4669 seat's 1

Drop mount brackets position the shock approximately 2-1/2" below the chassis tubing

from street to unlimited high-end racing applications

Howards Max Effort„¢ Dual Racing Valve Springs - 1.437" O.D. - .800" I.D. RS00400113 Rubber HandleEngineered 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