COMP Cams Titanium Valve Spring Retainer- 10 Degree - 1.180" / 0.870" / 0.635" OD Steps - Set of 16 2070091 5" GM style rear end

5" GM style rear end to disc brakes

Universal connector for most air shocks including factory installed

2021 Toyota Tundra Platinum 66

Left Hand SideSince 1989

The ZK-40 was designed for use in races where a CIK-FIA approval was not required

COMP Cams Titanium Valve Spring Retainer- 10 Degree - 1.180" / 0.870" / 0.635" OD Steps - Set of 16 2070091 5" GM style rear endPrecision machined from 6AL4V titanium, these retainers feature better material consistency and bullet proof durability. These 10 degree retainers fit engines with 1. 625" OD triple valve springs. The COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development. One thing COMP Cams has never forgotten: Performance is defined by what happens out on the race track. Because no