Just in time for Summer! Our all-new Fleece Performance coolant bypass for the 2019-Present RAM with 6.7L Cummins! Our patent pending design seamlessly integrates with your truck for an OE fit-and-finish. Features: Increased Coolant Flow, Decreased Coolant Temperatures The rear cylinders on the 6.7L...

Replacement Coolant Bypass Hose for our 2019-Present Ram 6.7L Cummins coolant bypass kit. Warranty: 1 Year Limited Parts Warranty Vehicle Fitments Ram 3500 2019 to 2022 Ram 2500 2019 to 2022 Additional Attributes Country Of Origin: US Universal: No Vehicle Type: Truck/SUV Sold As:...

Freedom Series cylinder heads for the LB7 6.6L Duramax now with a cupless injector bore - save time and money with no more injector cups to install, leak, or worry about. Each cylinder head is assembled from a new casting in our state-of-the-art Freedom...

Freedom Series cylinder heads for the LB7 6.6L Duramax now with a cupless injector bore - save time and money with no more injector cups to install, leak, or worry about. Each cylinder head is assembled from a new casting in our state-of-the-art Freedom...

A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an injector replacement and is prone to increased resistance over time...

Trust Fleece Performance to bring you the best OE alternative parts you need! Our replacement head gasket for the 2003-2007 Dodge 5.9L Cummins will ensure your engine gets the optimal reseal. Features: OE Replacement Head Gasket for 5.9L Cummins (Thick) 1.25 mm thickness Multi-layer...

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...

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 Features: Direct fit replacement Meets or exceeds OE specifications Application Notes: Replaces Cummins P/N: 4995602 Superseded and alternative Cummins...

From the turbo experts at Fleece Performance comes our all new HE400VG/HE451VE replacement turbocharger - providing you with a new, reliable replacement turbocharger to get you back on the road. Fleece Performance Engineering turbochargers set the industry standard for quality and reliability - our...

From the turbo experts at Fleece Performance comes our all-new HE400VG/HE451VE replacement turbocharger - providing you with a new, reliable replacement turbocharger to get you back on the road. Fleece Performance Engineering turbochargers set the industry standard for quality and reliability - our turbocharger...

Ensure your turbocharger has a good oil supply line with with our replacement turbocharger oil feed line kit designed for use with a Cheetah or stock Holset VGT turbocharger in the factory location. Featuring smooth bore teflon hose and AN fittings. Features: -6 Oil...

Fleece Performance Cheetah Turbochargers set the industry standard for power, quality, and reliability. The Cheetah series does not require an expensive kit, just bolt it on and go. Designed as a stock appearing, drop in replacement turbocharger capable of much more! With our exclusive...

Eliminate the installation headaches associated with a non-flexible OE drain line with our ALL NEW silicone hose drain tube kit. This turbo drain kit is designed for use with all 2019-Present 6.7L Cummins equipped Dodge Ram factory VGT turbochargers and aftermarket drop-in replacements like...

Stainless steel universal coolant level switch for use with the Fleece Performance coolant tank (Part Number: FPE-34235) or custom configuration tanks. Features a stainless steel body with 1 inch NPT thread, 8 inch harness, and two-pin metripack connector for direct connection to the chassis...

Replacement connector with 6 inch pigtail for use on the 6.7L Cummins. Includes heat-sealable butt-style connectors. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get the highest quality replacement parts you need to get your truck...

Replacement connector with 6 inch pigtail. Includes heat-sealable butt-style connectors. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get the highest quality replacement parts you need to get your truck or car back on the road...

Straight Cut Fleece Performance hood stack covers are made from heavy duty vinyl and come complete with a properly sized band clamp to ensure a tight fit. Features: 4 Inch Short Hood Stack Cover-Straight Cut Size: 4.0 Inch Material: Vinyl Straight Cut Sold As:...

Eliminate the installation headaches associated with a non-flexible OE drain line with our all new silicone hose drain tube kit. This turbo drain kit is designed for use with all 5.9L Cummins equipped Dodge Ram factory style turbochargers and aftermarket drop-in replacements like our...

Replacement high pressure fuel line for 6.6L LML Duramax's with CP3 conversion kits. Features: Replacement High Pressure Fuel Line for LML CP3 Conversions Engine Manufacturer: Duramax Engine Designation: LML Finish: Raw Sold As: Each Fitment: 2011-2016 GM Silverado/Sierra 2500/3500 6.6L LML Duramax Direct replacement...

Cummins injector harness connector with 6 inch pigtail for 2006-2022 5.9L and 6.7L Cummins engines. Two of these connectors are utilized on the engine and connect the injector harness to the valve cover wiring harness. Includes heat-sealable butt-style connectors. Produced in-house, our manufacturing process...