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

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...