X220 Series Head Stud Kit XD3014HS XDP High-Efficiency Core to Maximize Cooling

High-Efficiency Core to Maximize Cooling

6L Duramax LB7/LLY for competition or street use

Advanced end-of-line testing confirms proper function

Function tested to ensure each injector meets OE specifications

Durable 5 mm thick silicone is twice as thick as the factory hose to ensure long-lasting performance

X220 Series Head Stud Kit XD3014HS XDP High-Efficiency Core to Maximize CoolingPurchase the XDP X220 Series Head Stud Kit XD3014HS for your 1989 1998 Dodge 5. 9L Diesel 12 Valve engine. Upgrading the OEM head bolts is a must when adding horsepower and torque to your diesel powered Dodge Ram. The OEM bolts typically can't handle the additional pressure from high performance applications which can lead to the cylinder head lifting. Upgrading to studs helps keep your cylinder head locked down and avoid head gasket failures. This