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RACE VERSION!! 1998- Present Cummins 24 Valve Common rail Dodge Ram cooling system Bypass Kit

Mayhem Metal Works

RACE VERSION!! 1998- Present Cummins 24 Valve Common rail Dodge Ram cooling system Bypass Kit

$ 179.95

Fits all 1998-2007.5 Dodge Cummins 24 valve Common Rail cylinder heads.

Will work on 2007.5 to present 6.7 engines with the EGR cooling deleted!!!!

All the benefits of our other kits plus:
Easier install with no removal of the valve cover
or the injector spacer.
This kit will allow for a more even warm up across all cylinders due to a more even flow and
no pressure build up at the rear of the block.
And of course less chance for leakage due to less parts and seals than any other bypass on the market!!!!!  
Street, strip, mud or pulling
This is the kit anyone having issues with excessive EGT's should be using!!!!
Must be used with a 195 degree thermostat and jiggle pin must be plugged or pinched off!!!!


Our water bypass kit relieves excessive pressure in the back of the engine while also dropping coolant temperatures by as much as 20 degrees!

Engines that turn high RPM's create high pressure in the back of the block that causes freeze plugs in the block & cylinder head to blow out under 'higher than stock' hp applications as well as possible cylinder head gasket damage. This is a common problem with all Cummins engines that are turned up and this is the best solution.

This kit will also help with the higher temperature at the back of the engine where #5 & 6 cylinders suffer. Most commonly, people confuse poor flow to the back of the head with excessive heat. 99% of the time it is an issue with temperature and not air flow. We have tested this kit on many of our own and customer trucks for several years and this is a proven must have!!!!!

 100% made in the USA!!!!

 Kit includes:

Cast aluminum thermostat with -8AN Bypass fitting with 304 stainless mounting bolts and washers.

-8AN Braided black line with fittings installed on both ends.

-8AN Adapter fitting for cylinder head

Available in black  or Red and blue fittings with stainless braided line.

Also available with polished housing for $25.00 extra

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