RAM 6.4 Drop-In Camshaft - No Software Adjustment Required

This camshaft was developed as a 1:1 replacement for the original camshaft in the RAM 6.4.

• No adjustment of the engine control necessary
• No other valve springs required
• No phaser limiter required
• No pushrod upgrade required
• MDS remains
• No disassembly of the cylinder heads required for installation

This camshaft can only be used in conjunction with MDS hydraulic tappets, it is not compatible with non-MDS hydraulic tappets (Hellcat Lifter etc.).

True drop-in solution, no engine control tuning required.

The camshaft is designed specifically for the HEMI owner who wants to perform a camshaft swap without removing the heads, installing accessory valve springs, removing the MDS, reprogramming the engine ECU, or installing other necessary upgrade parts for a camshaft swap.

It works with the factory valve springs, pushrods and MDS pushrods and does not require a phaser limiter.
We have spent countless hours of research and development perfecting this camshaft and making it compatible with all factory components.

The camshaft increases power on the 2021 Ram 2500 6.4 by 25 hp, as well as noticeably improving throttle response.
It has been designed in such a way that no changes have to be made to the engine control unit.

This camshaft may only be used with the factory-fitted MDS hydro tappets.
It has two different profiles on the MDS cams and the non-MDS cams, specifically designed to work with the MDS hydraulic tappets.

Fits:

Delivery includes:

• Comp Cams RAM 6.4 Kraftwerk camshaft to our specifications