Comp Cams Dual Valve Spring / Damper - 403 lb. - 1.195 in Coil Bind - 1.460 in OD (Set of 16) XB4XS Manufactured from 35mm heavy-wall DOM

Manufactured from 35mm heavy-wall DOM tubing for increased strength

Spanner Wrench #T114W For all QA1 drag and street shocks except Streeters/Economy Streeters

1/8" NPT Steam Port under inlet

marine grade clamps

the OFFROAD Listen Only Adapter has a sealed connection between the intercom cable and helmet kit plug

Comp Cams Dual Valve Spring / Damper - 403 lb. - 1.195 in Coil Bind - 1.460 in OD (Set of 16) XB4XS Manufactured from 35mm heavy-wall DOMDual Valve Springs from COMP Cams are manufactured from Super Clean wire and subject to extensive quality control testing to deliver a valve spring assembly with superior strength, durability and valve train stability, no matter what the application. The dual spring design creates a stronger valve spring that can easily handle the increased lift found in extreme stress applications. COMP Cams Dual Valve Springs exceed the expectations of today's