Brian Crower Valve Springs

SRT-4 Single Valve Springs

Designed for high rpm, BC valve springs are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures.

BC valve springs are dyno tested and will not loose pressure over extended periods of high rpm use.

Brian Crower Spring Pressures:

Seat: 1.500" @ 92 lbs
Open: 1.100" @ 195 lbs
Coil Bind: 0.920"
 
No machine work required for fitment or clearance.