Performance Valve Spring Set (BB)

Heavy duty single springs suit cams with up to .700" valve lift

Performance valve springs are heavy duty single springs made from chrome silicone wire. The springs suit cams with up to .700" valve lift and fit Chrysler V8 big block engines only.

Valve Spring Specs
1.510" OD x 1.100" ID
105 lbs seat pressure @ 1.850" lift
290 lbs open pressure @ 1.150" lift