3rd gen 5.9 2003-2004

Hot Shot's Secret Everyday Diesel Treatment (EDT) is the ultimate all-in-one diesel fuel treatment and fuel stabilizer, with added LX4 lubricity booster. Our powerful formula maintains a healthy fuel system, adds lubrication, neutralizes acids, keeps rust and corrosion at bay, boosts cetane, and more....

Hot Shot's Secret 15W40 diesel oil delivers optimized performance to ensure your vehicle stays efficient and healthy for long-term use. This 100% PAO formula is infused with FR3 Nano Lubricant Technology so you can be confident in the product's quality. The optimized technology helps...

Hot Shot's Secret Green Diamond 10W-30 is a combination of Group III base oils that incorporates patented FR3 nanotechnology to increase your oil's longevity and cleanliness. Green Diamond uses the power of CK-4 technology with powerful detergents to give you excellent thermal stability and...

ADRENALINE® R4 15W-40 was formulated for the toughest applications in racing. The formulas are based on 100% pure poly-α olefin (PAO) Group IV synthetic oil that requires a very small amount of viscosity improvers to meet the weight specifications. The infusion of our patented...

ADRENALINE® R5 20W-50 was formulated for the toughest applications in racing. The formulas are based on 100% pure poly-α olefin (PAO) Group IV synthetic oil that requires a very small amount of viscosity improvers to meet the weight specifications. The infusion of our patented...

FR3 Friction Reducer is a 100% synthetic engine additive that enhances the host oil's wear reduction and lubricating properties. Hot Shot's Secret oil friction reducer comes equipped with three patented synthetic lubricants with prototypical properties in comparison to metallocene polyalphaolefin (mPAO) or PAO synthetics...

The ARP 247-4202 is a Pro Series Cylinder Head Stud Kit designed for 1998.5–2024 Dodge Ram 5.9L and 6.7L Cummins diesel engines. Made from ARP2000 alloy, these high-strength studs (220,000 psi) prevent cylinder head lifting and gasket failures in high-performance or towing applications. The kit includes 26...

ARP 247-4204 Custom Age 625+ Head Stud Kit – 5.9L / 6.7L Cummins   When cylinder pressure goes up, factory hardware becomes the failure point. The ARP 247-4204 Custom Age 625+ Head Stud Kit is built for high-horsepower and competition-level 5.9L and 6.7L Cummins...

[shortdesc] ATTENTION! Not for sale on licensed California vehicles. The X-Flow Intake Elbow features a larger plenum volume for increased airflow, and smooth radius turns to reduce turbulence and intake pressure losses. Two convenient ports make it easy to monitor boost or plumb injectables....

Under high torque applications, the bolts between the torque converter and flex plate can slip. Eliminate this failure with twice the clamping load. The BD 12-bolt flexplate, which includes BD's Diamond Bite Shims, maximize torque holding capacity. The BD Flex Plate is proven to...

Need to RE&RE your turbo? This handy kit has all the necessary hardware for your turbo re-install to help prevent leaks and to replace any older studs that might be prone to future breakage. Kits includes gaskets, studs and miscellaneous hardware to install T3...

The power and torque that modified 5.9L and 6.7 Cummins engines deliver can crack or even shatter the stock flex plate. The BD FleX-Plate is proven to handle over 2000 lb-ft of torque, or up to 3500 lb-ft with the addition of the BD...

D&J Precision Machine Predator 6.4 Cummins Long Block. Our Predator 6.4 Cummins come fully assembled from the oil pan to the D&J Billet LED Valve Cover. All D&J Precision Machine Performance Long Blocks are blueprinted, and balanced, oil clearance measured, and rings are file...

Billet Stage 2 Intake Manifold   The Billet Stage 2 Intake Manifold is specifically designed for our Stage 2 cylinder heads. It is available with either 5.9 intake and fuel setups or 6.7 intake and fuel setups. These intakes utilize the stock intake horn...

- Highest lubricity rating of the 17 brands tested.- Level “A” rating in NACE corrosion test.- Increases life of high pressure fuel system components.- Boosts cetane up to 5 points.- Increases fuel economy up to 10%.- Maintains clean injectors.- Separates moisture for more thorough...

- Highest lubricity rating of the 17 brands tested.- Level “A” rating in NACE corrosion test.- Increases life of high pressure fuel system components.- Boosts cetane up to 5 points.- Increases fuel economy up to 10%.- Maintains clean injectors.- Separates moisture for more thorough...

Having cold start troubles? Give Exergy Performance Winter Blend Diesel Fuel Additive a try!Winter Blend provides the ultimate in protection and longevity for diesel injectors and fuel pumps by increasing the fuel’s lubricity to exceed the recommendations of the Engine Manufacturers Association and provides...

Having cold start troubles? Give Exergy Performance Winter Blend Diesel Fuel Additive a try!Winter Blend provides the ultimate in protection and longevity for diesel injectors and fuel pumps by increasing the fuel’s lubricity to exceed the recommendations of the Engine Manufacturers Association and provides...

Having cold start troubles? Give Exergy Performance Winter Blend Diesel Fuel Additive a try!Winter Blend provides the ultimate in protection and longevity for diesel injectors and fuel pumps by increasing the fuel’s lubricity to exceed the recommendations of the Engine Manufacturers Association and provides...