Pay in 4 interest-free payments of $66.25 Learn more
Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
Install note: Torque spec for the fitting into the valve cover is 100in/lbs
No issues with spark plug boots touching headers
This is the sequel to ZZP's popular 2
No drilling at all
Powell YYZ Cobalt Lowering Springs S Install note: Torque spec forThese high quality rising rate performance lowering springs were devised by John Powell drawing on his experience building race Cobalts for General Motors Performance Division. Engineered by Hyperco out of the USA. Hyperco have supplied the springs for every winning Indianapolis 500 race car since 1960 Accepted overwhelming by the Cobalt Nation, now on the 7th production series. V. 1 was a slightly higher spring in trim height as racing experience
US$ 12.99
US$ 18.00
