The store will not work correctly when cookies are disabled.
We use cookies to provide you with the best possible user experience. By continuing to use our site, you agree to their use. To learn more, view our
Cookie Policy.
Stage 2 Mutha' Thumpr NSR 232/242 Hydraulic Roller Cams for 2018+ Ford 5.0L. Thumpr grind for 2018+ Coyote. This is a step up in duration for more modified vehicles and is especially good with long tube headers.