ZZPerformance is constantly striving to make modifying your car more affordable and more reliable. Our latest product, 82# valve springs, does both.
These springs are compatible with all Ecotec 2.0, 2.2, 2.4 liter Ecotec engines.
.500" coil bind, 82# seat pressure 200# at .420" lift
Currently only available with titanium retainers.
United States United StatesThe valve springs and Titanium retainers are excellent in quality and appearance. I will buy again on EVERY BUILD! thank you ZZP.
United StatesWe were having some issue with valves floating at higher rpms and installed these springs and retainers. Should solve the problem and seem to be of very good quality.
United States United StatesDid you just get new cams with more than .420” lift or look to rev the **** out of it, but you’re the poors? Get these.
