UPGRADES

Coolant By-pass Kit For 07.5-18 Dodge Ram 6.7 6.7L Cummins The factory cooling system is fine for cooling a stock motor, but add power and its cooling efficiency begins to fail particurly to the rear cylinders.  This can cause blown freeze plugs...

SWAG Performance Heavy Duty Head Stud Kit fits 98-Current Dodge / Ram 5.9 & 6.7 24V Cummins Diesel Engines ***FITS 24 VALVE ENGINES ONLY*****WILL NOT FIT 12 VALVE ENGINES** Tested at 220,000+ PSI Tensile Strength includes 26 HD Cylinder Head...