Valvetrain/Cams

Are you looking for the same cylinder heads used on the MMR GenX crate engines and by the team MMR Pro Mods? Look no further: MMR Race Ported...

These Ultra strong, incredibly lightweight Titanium Intake valves are designed for up to 11,000+ rpm and 4000hp. Perfect for Naturally aspirated Road...

These Custom cams from MMR feature state of the art technology, dyno tested and proven to be the most powerful cams available for your n/a 5.0...

Complete cylinder head valve train kit which provides huge upgrades to 5.2 GT350 and GT500 cylinder heads. These components were fully...

MMR Gen 2 / 302XR Race Spring & Retainer kit for 2011-2017 5.0 If you are looking for the most well tested and track proven springs available for...

Direct replacement and upgrade for 5.0 Coyote Mustang Boss and std GT models Designed for boosted applications and any Highr RPM n/a applications....

Simply the finest valve springs available for the GT350 heads. Drop in spring requires no other modifications. Highly recommended for all Forced...

Genuine Ford set of 32 Fits: GT350 / GT500 / Raptor R cylinder heads 2016-2025     Heavy Duty Race Version available as an upgrade below,...

These Rockers arms from MMR have been modified to work with GT350 cylinder heads when used with factory 11-17 Mustang GT cams (stock or aftermarket)....

QTY 32 Genuine Ford Lifters / Lash adjusters Fits: All factory Mustang and F150 Heads, BOSS Heads and GT350 heads.

MMR Bronze valve guides have a natural lubricative property that prevents valve wear and reduces friction for more HP. Ultra high quality bronze...

Constructed of Billet Aluminum vs the stock plastic, eliminates timing variation under high RPM and load. Reduces flex for rock solid timing and...

MMR 2011-2014 5.0 Coyote Engine Phaser Camshaft Adjusters These are the Original, Genuine MMR Adjusters, not the blue or other COPYCATS! These Bolt...