5.9 24V (1998.5-2002) Cummins

Our Billet Aluminum Bottom Sump with Integrated Fuel Return System completely eliminates the need to run the return of your aftermarket fuel pump to the top of the tank or cut into the fuel filler neck, therefore cutting install time tremendously! Key Features: -...

Stainless Diesel 72 Fast Starter Kit – 24V Cummins The Stainless Diesel 72 Fast Starter Kit is the proven foundation for building a competitive 24V Cummins 72 Fast race truck. Designed for racers stepping into the 72 Fast class, this kit includes the critical...

🚀 Turbo Screen Guard with Velocity Stack – High-Flow Protection in Style Protect your turbo without sacrificing performance. Our Turbo Screen Guard with integrated Velocity Stack is engineered for maximum airflow while offering protection from large debris. Built for high-performance turbo and supercharger setups, this...

🛠️ Universal Boost Leak Tester Kit – Fits Most Turbocharger Inlets | Billet Plug, Silicone Coupler & T-Bolt Clamps Boost leaks rob your turbocharged engine of power, response, and efficiency. The best way to find them? Pressurize the entire intake system—and our Boost Leak...

🛠️ 2nd Gen Twin Kit Water Relocation Line – Heater Core Reroute | 1994–2002 Dodge Cummins This Water Relocation Line is designed to reroute the factory heater core water line in 1994–2002 Dodge Cummins trucks running compound turbos. It's a standard component in all Stainless Diesel 2nd Gen twin...

HSP Oil Fill Cap for 1998.5-2024 Dodge Cummins Introducing the HSP Billet Oil Fill Cap for your 1998.5-2024 Cummins: The finishing touch to your HSP-built engine bay! Precision-machined from durable 6061 billet aluminum, this cap not only enhances the visual appeal of your engine...

🔩 OEM Oil Feed Line to Borg Warner Turbo Adapter Fitting – 1999–2007 Dodge Cummins to Box Unit S300/S400 Easily connect your OEM oil feed line to a BorgWarner “box unit” turbo with this high-quality adapter fitting. Designed specifically for 1999–2007 Dodge Cummins engines,...

ECM Mounting hardware kit to relocate the ECM for your VP44 Pump when using any of our billet tappet covers. When installing a billet tappet cover on a VP Pumped Cummins engine the ECM will need to be either relocated or mounted using other...

Our Tappet Cover w/ Oil Separator features an oil catch can with an internal baffle system that helps keep the oil inside the crankcase where it belongs! If your looking for a Tappet Cover, this will be the perfect setup for you! Key Features:...

Stainless Diesel 'Monster Foot' T-6 Cummins Exhaust Manifold – 24V Sled Puller Unleash the full potential of your 24-valve Dodge Cummins with the Stainless Diesel ‘Monster Foot’ T-6 Exhaust Manifold, designed specifically for sled pulling and extreme-duty performance builds. This manifold features a bolt-on...

🔥 Replacement for Borg Warner 177284 – High-Performance T4 Turbocharger with Extended Tip Technology Upgrade your setup with this high-performance replacement turbocharger for the Borg Warner 177284—engineered for serious power, improved airflow, and faster spool-up. Featuring a cast extended tip compressor wheel and a...

🔥 S366/74 T3 .80 Wastegated Turbo – High-Performance Street Turbo for 650–750+ HP Builds The S366/74 T3 .80 Wastegated Turbo is the perfect upgrade for diesel enthusiasts seeking strong top-end power without sacrificing drivability. With flow capabilities of 650–700+ HP—and up to 750+ HP...

🛠️ 3/4" Aluminum Press-In Oil Drain Nipple with O-Ring – Fits All Year Dodge Cummins Upgrade your turbo oil drain setup with this 3/4" Aluminum Straight Nipple designed to press-fit directly into the OEM oil drain port on all model years of Dodge Cummins engines. This precision-machined...

🔥 Complete Twin/Compound Turbo Kit – 2nd Gen Dodge Cummins (1998.5–2002) 24v | 1000+ HP Potential Unlock maximum performance and driveability with Stainless Diesel’s Complete Twin/Compound Turbo Kit for 1998.5–2002 Dodge Cummins 5.9L trucks (24v). This all-in-one compound setup delivers fast spool-up, massive airflow,...

When installing a bottom sump with your AirDog or Fass Pump most trucks end up with an open fuel supply and or return line. Our 1/2", 3/8" or 5/16" aluminum plug will cap off these lines with ease, to keep fuel from seeping out...

- 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...

- 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...

🛠️ Standard HX40/35 Turbo Rebuild Kit – Complete Drop-In Turbocharger Repair Kit Restore the performance and reliability of your HX40 or HX35 turbocharger with our premium Standard HX40/35 Turbo Rebuild Kit. Designed for 6BT, ISB, and other Cummins platforms using HX-series turbos, this all-in-one kit...

🛠️ Water Bypass Valve Replacement – Direct Fit for Diesel & Performance Applications Restore proper coolant flow and avoid overheating with this Water Bypass Valve Replacement—designed as a direct-fit solution for worn or leaking bypass valves in high-performance and diesel engine cooling systems. A failing water...

Our Tappet Cover works with VE, VP, and P-Pump Cummins engine. If you are looking for a nice top of the line tappet cover for your current build or replacing a leaking cover, this will be the perfect setup for you! Key Features: -...

Our intake manifold flanges for the 5.9 Cummins are CNC machined in house from 6061 aluminum Key Features: - They are designed to fit a 3.5” OD tube and are multi axis machined to ensure proper air flow - This flanges are perfect for...