The Fleece Performance Coolant Bypass for the 2013-2018 RAM with 6.7L Cummins seamlessly integrates with your truck for an OE fit-and-finish.
Increased Coolant Flow, Decreased Coolant Temperatures...
Heat is the number one killer for most engines. This is especially true with the Ram 6.7L Cummins. The rear cylinders of the 6.7L Cummins suffer from a lack of coolant flow resulting in higher cool...
If you are over 500hp, the cylinder pressures acting on the valve can bend your OEM pushrods before the valve opens. This can retard cam timing and reduce valve lift
These pushrods are a 3 piece de...
Stock 24v springs have 78-82lbs of seat pressure at 1.380″. If you are over 35psi(boost or drive pressure), stock springs do not fully control the valvetrain. Intake and exhaust valves can be blow...
24 Valve Competition Springs 110LB seat pressure. Good to 6,500 RPM
A must when running your engine over 4500rpm
-we suggest steel cam and tappets to combat premature cam wear that is possible with...