BC0460 - Chevy LS1 Conical Spring/Steel Retainer Kit
Designed for up to 9000 rpm and 1200whp, BC valve springs by Associated Spring are wound from onl...
Designed for up to 9000 rpm and 1200whp, BC valve springs by Associated Spring are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures. Type BC1460 Conical Free Length 2.235" Seat 1.800" @ 136 lbs Open 1.000" @ 500 lbs Coil Bind 0.900" Retainer BC2460 Spring Seat OEM Net Cam Lift 0.615"
$ 339.00 $ 389.85BC8460 - GM Performance Style LS7 Hydraulic Roller Lifter
Fits Gen III/IV & Gen V - GM Performance LS7 style hydraulic roller lifters are designed as...
Fits Gen III/IV & Gen V - GM Performance LS7 style hydraulic roller lifters are designed as direct replacements for your engine. These lifters (similar to GM #12499225) were designed for use by GM to be used in high performance engine builds and incorporate improved valving to allow higher rpm capability. Non-link blade design, precision ground internal piston that is graded and matched to the body's inside diameter to deliver a slow leak down for minimal loss in lift and duration at hi...
$ 199.00 $ 238.801 – 2 product(s) of 2