Comp Cams Beehive Valve Springs, Performance GM LS1 Teton Workshop or pop the top off

or pop the top off a cold one

Spec II Blow Off Valve Flange

100 micron stainless steel (coarse) cleanable element

DOES NOT INCLUDE FLEX FUEL SENSOR

Comp Cams Beehive Valve Springs, Performance GM LS1 Teton Workshop or pop the top offBeehive Valve Springs, Performance GM LS1, Top 1. 055" O. D., . 650" I. D.; Bottom 1. 290" O. D., . 885" I. D. With a . 600" maximum lift, these BeehiveT Valve Springs were designed for hydraulic roller cams. COMP Cams BeehiveT Valve Springs deliver increased valve train stability and a much lighter valve train. This is achieved with less spring pressure for better valve control and reduced weight of both the spring and retainer. The unique BeehiveT