**3-5 week lead time**
**MUST SEND IN YOUR HEADS**
03-08 5.7 Hemi Heads Cam Package by MMX includes fully CNC ported 03-08 5.7 Hemi Cylinder heads with OEM 6.1 valvesprings installed, and MMX custom grind camshaft that is spec'd for NA usage. These camshafts are specifically designed to work with the OEM 6.1 springs that are installed on the heads in this package.
*PLEASE SELECT THE RAM OR CAR MMX CAMSHAFT OPTION ABOVE*
Long tube headers or SRT8 Manifolds HIGHLY RECOMMENDED for maximum power gains.
The Heads in this package have had the valve seats staked, and a valve job to prevent the common valve seat drop issue found on the early 5.7 Hemi heads.
2003-2008 5.7L HEMI CNC Ported Heads and Performance Camshaft Package by MMX fits the following vehicle(s):
2003-2008 Dodge Ram 1500
2003-2008 Dodge Ram 2500
2005-2008 Chrysler 300C
2005-2008 Dodge Charger R/T
2005-2008 Dodge Magnum R/T
