Comp Cams 1.580 Spring Seat Cutter For .560" Guide 4rGen4 Cryogenically treated (subzero heat-treating process)

Cryogenically treated (subzero heat-treating process) for improved material strength and grain structure

Size: STD2nd Gen 4G63 For 100mm Stroker

it’s made to handle tough terrain without compromising style

this strap ensures secure and efficient recovery operations

Comp Cams 1.580 Spring Seat Cutter For .560" Guide 4rGen4 Cryogenically treated (subzero heat-treating process)COMP Cams Valve Spring Accessories TOOLS Spring Seat Cutters available in many sizes from 1. 320" 1. 810" O. D to fit any need Valve Guide Cutters available for cutting guides to . 446", . 494", . 500", . 530" or . 625" Arbors Pilots available for 5 16", 11 32", 3 8" and 7mm valve stem diameter Spring seat and guide cutters arbors from COMP Cams will allow machining of the cylinder head to the proper size for your spring. Each cutter requires the use