1998-2025 Cummins 5.9L/6.7L Head Stud Kit CA625+ (247-4204)1998 2025 Cummins 5. 9L 6. 7L ARP CA625+ Head Stud Kit (247 4204) The ARP 247 4204 Diesel Custom Age 625+ Head Stud Kit from OCDiesel is the ideal upgrade for your competition or high horsepower 1998. 5 2024 Dodge Ram 5. 9L 6. 7L Diesel. ARP is the industry leader when it comes to fasteners and offers heavy duty head studs for a wide variety of popular diesel applications. Using head studs instead of standard head bolts provides your engine with the

2L DOD/AFM Delete Kit is designed to eliminate the Displacement on Demand (DOD) or Active Fuel Management (AFM) system in your LT engine

The primary benefits of this kit are significantly increased fuel flow "through" the heads

2015-2022 HEMI 5

2006-2010 Duramax LBZ/LMM Standard Xcelerator (1110200)

the oil will keep its viscosity which helps extend differential service life

Recommend having nozzles installed

When this is a new engine

7L Dynomite Diesel Brand New 30% Over Injectors (DDPNFD6715-75)

4 turbo on the market

2001-2016 Duramax ARP2000 Head Stud Kit (230-4201)

Better fuel economy 1-3 MPG+

PPE solves the GM Duramax L5P complete oil drainage problem