400436
4V DOHC Cylinder Head Rebuild Kit This rebuild kit is perfect for those 10 year old heads on your ride. Includes upgraded Valve seal and Bronze valve...
$999.99... more info
100721
Comp Cams Stage Billet camshafts & Great performance gains and Comp cams go hand in hand, stage 1 cams can use factory springs, stage 2 and...
$1,399.99... more info
100737
MMR Custom Supercharger Cams for ALL COBRA and GT500 / Ford GT Supercar + 75-115 RWHP MMR's custom cams need no introduction, featured on the...
$1,399.99... more info
101731
Great performance gains and Comp cams go hand in hand, stage 1 cams can use factory springs, stage 2 and 3 require High lift springs. Stage 1 Cams...
$1,699.99 $1,599.99
Save: 6% off... more info
OPT2
Turn you engine into a indestructible, boost ready BEAST with this kit from MMR. Planning a s/c, turbo or high HP build, these are a MUST! Kit...
$1,599.99... more info
100735
MMR Custom 4V TURBO CAMSHAFTS No other Company has the History of Turbo Charging Modular Engines than MMR MMR has 3 stages of Custom Turbo Grinds to...
$1,899.99 $1,699.99
Save: 11% off... more info
400068
The MMR Pro Kit is everything you need to build your 4.6 or 5.4 DOHC 32V Ford Engine from 1996-2004 the RIGHT way! Includes our most popular...
$1,699.99... more info
OPT4
Turn you engine into a indestructible, boost ready BEAST with this kit from MMR. Planning a s/c, turbo or high HP build, these are a MUST! Kit...
$1,799.99... more info
400280
If you are looking for a High End Steel connecting rod this one sits at the top. Developed by Manley and tested by MMR in the worlds fastest 5.0...
$2,499.99 Buy Now
