TooHighPsi Performance LTX Valve Covers are specifically designed for use on GM LT1/LT4 Gen5 V8 direct injected engines. They work seamlessly with any of our THP Port Plates allowing adequate clearance for injectors and fuel rails, plus relocating coils for fitment with the Magnuson 2650 or any other brand/model of supercharger or intake
5.0
1 rating
5
4
3
2
1
Grant at too high psi is a great owner treats his customers very fair customer satisfaction was excellent thank you again grant and two high psi