HE351CW – Cummins 2003-2007 Turbo Upgrade This Turbo Upgrade is one of the quickest spooling turbo's we have tested for the 5.9L Cummins. Even the most experienced enthusiast have a hard time telling the difference between a stock HE351 / HE341 and a 3rd...

Have your original or aftermarket injectors left you stranded? Are you looking for an increase in power without sacrificing drivability or reliability? Well, look no further than our 30% over fuel injectors!   At 30% over stock, these are an excellent upgrade for close...

All New! Fleece Performance stainless steel exhaust manifold stud kit for Cummins. Our exhaust manifold studs are produced from aged 603 stainless steel and feature a 4mm internal hex head for easy installation. Impervious to rust and corrosion, these studs not only look good,...

The Fleece Performance replacement thermostat housing with auxiliary port is a direct replacement part for model years 1998.5-2007 RAM with 5.9L Cummins and 2013-2018 RAM with 6.7L Cummins. The kit includes a port with plug to allow you to customize your coolant routings. Application...

T-4 Stainless Diesel Cummins Exhaust manifold. 24v Sled Puller Stainless Diesel exhaust manifolds come with 2 ports drilled and tapped for EGT & Drive. Our Stainless Exhaust mainfolds are made with shell molding. Its a super smooth inside and out casting technology that has...

When replacing the stock VGT turbo on your 6.7L Cummins with a non-water cooled turbo, these delete plugs are a must. They conveniently fit the stock coolant feed from the riser block and coolant return on the firewall. Kit includes: 16mm Allen head port...

Our replacement turbine shaft speed sensor works on all 6.7L Cummins Holset HE351VE, HE300VE/VG, and HE400VG/HE451VE turbochargers. Application Notes: Replaces Cummins and Holset P/N's including: 5550060, 5327846H, 4032316, 5327846, 5550064, 5325947, 5327846H, R8445964AA Warranty: 1 Year Limited Parts Warranty Vehicle Fitments Ram 3500 2011...

Dress up your Cummins with this Orange billet aluminum oil cap cover. It is anodized black and laser etched with the Fleece Performance "F". It is a great accessory to add to your Cummins whether it's your first Fleece Performance part, or if it...

Replacement Turbo Oil Feed Line designed for use with a 1/4 inch NPT inlet turbochargers. The oil feed line is intended for use with S300 or S400 turbochargers mounted in a lower position and WILL NOT work with turbochargers configured in a high mount...

Take full control of your Cummins dual CP3's using your just your ECM. The CP3X2 harness allows you to control your Cummins dual pumps without an expensive dual pump controller.? We recommend multiplying the stock FCA current table (D0787) on the Cummins ECM's by...

Clean up the engine bay of your 2004.5-2022 Dodge Ram 2500/3500 5.9L or 6.7L Cummins truck with this custom powder coated fabricated aluminum brake reservoir cover from WCFab that fits over the unsightly OEM plastic reservoir. Pair with a WCFab billet aluminum brake reservoir...

Introducing our all-new full featured auxiliary fuel filter kit for the 2003-2018 Dodge Cummins. This kit builds off our standard auxiliary kit with the addition of an integral high-flow fuel heating element and Water-In-Fuel (WIF) sensor. The kit includes everything you need to properly...

Fuel Filter, AirDog, Replacement, Paper, 2 Micron, Diesel, Each Fuel Filter, AirDog, Replacement, Paper, 2 Micron, Diesel, Each

This is the water separator that is a direct fit for all AirDog I, AirDog II, and AirDog II-4G models.Cross Reference Numbers:NAPA: 3616WIX: 33616Baldwin: BF-1275Fleetguard: FS19768Donaldson: P550550LuberFiner: LFF9594

Fleece Performance Billet Rocker Arm Bridges for 1998.5-2018, 24V 5.9L/6.7L Cummins (Set of 12) Features: These bridges offer a massive 2.5-times strength improvement over the factory bridges. Machined from billet steel The bridges are surface ground for flatness Feature improved oiling to the valve...

Trust Fleece Performance to bring you the best OE alternative parts you need! Our replacement rocker armassembly fits 1998.5-2018 Dodge 5.9L and 6.7L Cummins engines. Features: Direct fit replacement Meets or exceeds OE specifications Application Notes: Replaces Cummins P/N: 4995602 Superseded and alternative Cummins...

Trust Fleece Performance to bring you the best OE alternative parts you need! Our replacement head gasket for the 6.7L Cummins will ensure your engine gets the optimal reseal. Features: OE Replacement Head Gasket for 6.7L Cummins (Standard Thickness) Standard thickness Multi-layer steel construction...

The Fleece Performance Dual Pump Kit Hardware Kit for the 5.9L Cummins is designed to fit perfectly and comes with everything you need to get the job done right the first time with a simple and clean install. Our dual pump kit mounts the...

2003-2018 Cummins Coolant Bypass Brackets (Set of two) Vehicle Fitments Ram 3500 2011 to 2018 Ram 2500 2011 to 2018 Dodge Ram 3500 2003 to 2010 Dodge Ram 2500 2003 to 2010 Additional Attributes Country Of Origin: USA Universal: No Vehicle Type: Truck/SUV Sold...

Increased Coolant Flow, Decreased Coolant Temperatures, The rear cylinders on the 5.9/6.7L Cummins suffer from a lack of coolant flow, and therefore, experience the highest coolant temperatures. This can cause excessive pressure to build in the cooling system, especially the rear of the block...