Industrial Injection X Series Piston Kit 89-98 Ram 5.9L Cummins Select Piston Kit:.040 Over X-Series Pistons Use performance dose for maximum

Use performance dose for maximum cetane and lubricity boost

and reduced towing performance

there's no question that you have the hottest exhaust on the road

and if that heat isn't dissipated

the Dorman Engine Oil Cooler Gasket Set provides a tight

Industrial Injection X Series Piston Kit 89-98 Ram 5.9L Cummins Select Piston Kit:.040 Over X-Series Pistons Use performance dose for maximumAre you restoring a stock engine or building a high horsepower 12 valve Cummins? Industrial Injection X Series Piston Kits are engineered to deliver the durability, reliability, and performance you expect. Designed as a balanced matched set and available in Stock Replacement, Coated & Chamfered, and Fly Cut Coated & Chamfered configurations, these pistons are built to withstand increased cylinder pressures, elevated boost levels, and aggressive