FLEECE PERFORMANCE ENGINEERING

Cummins Common Rail Dual CP3 Bracket for 6.7LThe FLEECE FPE-34022-PC 6.7L Dual Pump Bracket and Mounting Hardware is the ultimate solution for performance enthusiasts looking to enhance their 2007...

3/8inch Billet Aluminum Universal Block Off PlugElevate your automotive performance with the FLEECE FPE-34070 3/8 Inch Billet Aluminum Universal Block Off Plug. Engineered for durability and crafted...

1/2 inch Billet Aluminum Universal Block Off PlugFor those seeking quality and reliability, the FLEECE FPE-34071 1/2 Inch Billet Aluminum Universal Block Off Plug is the perfect solution to your...

7/8 inch Billet Aluminum Universal Block Off PlugExperience superior quality and performance with the Fleece FPE-34113 7/8 inch Billet Aluminum Universal Block Off Plug. Designed for versatility,...

Universal Turbo Drain Nipple with Integrated O-Ring Seal (7/8 inch Hose)Experience unparalleled performance and reliability with the FLEECE FPE-34131 Universal Turbo Drain Nipple featuring an...

Fleece Performance Custom Air FilterThe Fleece FPE-34133 Air Filter is engineered specifically for the 2nd Gen Kit, offering unmatched performance and reliability. Designed with the highest quality...

5/8 inch Billet Aluminum Universal Block Off PlugIntroducing the Fleece FPE-34139 5/8 Inch Billet Aluminum Universal Block Off Plug, the perfect solution for enhancing your vehicle’s performance and...

Replacement water in Fuel (WIF) Sensor Plug For Fleece Peformance Fuel Filter Deletes (M14x2.0). Black anodized aluminum. Application Notes: For use with Fleece Performance Fuel Filter Deletes and...

2013-2018 Cummins 2nd Gen 45 CAC Boot (2.75 inch ID 4 ply Aramid Polyester Reinforcement, 2.375 inch/3.875 inch Leg Lengths)Enhance the performance and reliability of your 2013-2018 Cummins with the...

6.7L Rail Sensor Block Bracket for Dual Pump KitEnhance the performance of your dual pump setup with the FLEECE FPE-34183 6.7L Rail Sensor Block Bracket. Designed specifically for advanced fuel...

6.7L Cummins Dual Pump Kit Junction Block with Rail Sensor Port (3.5mm ID)The FLEECE FPE-34196 6.7L Cummins Dual Pump Kit Junction Block with Rail Sensor Port (3.5mm ID) enhances the performance and...

6.7L Cummins Fuel Rail Fitting Adapter (14mmx1.5 to 18mmx1.5 - 3.5mm ID)Unleash the full potential of your 6.7L Cummins engine with the FLEECE FPE-34197 Fuel Rail Fitting Adapter. Designed...

10 inch High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts)Experience exceptional performance with the Fleece FPE-34200-10, a top-tier 10 inch High Pressure Fuel Line designed for durability and...

11 inch High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts)Experience superior performance and reliability with the FLEECE FPE-34200-11 11 Inch High Pressure Fuel Line. Designed for demanding...

12 inch High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts)The FLEECE FPE-34200-12 High Pressure Fuel Line is designed for optimal performance in demanding automotive applications. With its...

13inch High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts)Experience unmatched durability and performance with the FLEECE FPE-34200-13 High Pressure Fuel Line. This expertly engineered 13-inch...

14 inch High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts)The FLEECE FPE-34200-14 14 Inch High Pressure Fuel Line is engineered to deliver exceptional performance in demanding automotive...

15 inch" High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts)Experience exceptional performance and reliability with the FLEECE FPE-34200-15 High Pressure Fuel Line. Designed for high-pressure...

16 inch High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts)Enhance your vehicles' performance with the FLEECE FPE-34200-16 High Pressure Fuel Line. Specifically designed to handle increased...

17 inch High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts)The FLEECE FPE-34200-17 is a robust 17 inch high pressure fuel line designed to provide superior performance for your vehicle's fuel...

18 inch High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts)Experience unmatched performance with the FLEECE FPE-34200-18 High Pressure Fuel Line. Designed for serious automotive enthusiasts and...

19 inch High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts)Experience unparalleled performance with the FLEECE FPE-34200-19 High Pressure Fuel Line, designed specifically for high-demand...

20 inch High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts)Discover the unrivaled performance of the FLEECE FPE-34200-20 High Pressure Fuel Line, engineered for efficiency and reliability in...

21 inch High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts)The FLEECE FPE-34200-21 is a premium quality high-pressure fuel line designed for optimal performance and reliability. Measuring 21...

22 inch High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts)For those who demand reliability and performance in their vehicles, the FLEECE FPE-34200-22 22 Inch High Pressure Fuel Line is the...

23 inch High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts)Revamp your engine's performance with the FLEECE FPE-34200-23 High Pressure Fuel Line. Tailored for optimal efficiency, this 23-inch...

24 inch High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts)Optimize your engine's performance with the FLEECE FPE-34200-24 24 Inch High Pressure Fuel Line. Designed for high-efficiency fuel...

7 inch High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts)Elevate your fuel system with the FLEECE FPE-34200-7, a highly reliable 7-inch high-pressure fuel line designed for maximum efficiency...

8 inch High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts)Experience unmatched performance and durability with the FLEECE FPE-34200-8 8 Inch High Pressure Fuel Line. Designed for high-efficiency...

9 inch High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts)Enhance your vehicle's fuel efficiency and reliability with the FLEECE FPE-34200-9 High Pressure Fuel Line. This top-of-the-line fuel...

Cummins Dual Pump Spoke Pulley (for use with FPE dual pump bracket) BlackExperience enhanced performance with the Fleece FPE-34211-BLK-SPK Spoke Design Cummins Dual Pump Pulley, designed to elevate...

Cummins Dual Pump Spoke Pulley(for use with FPE dual pump bracket) BlueElevate your Cummins performance with the Fleece FPE-34211-BLU-SPK Spoke Design Dual Pump Pulley. This meticulously crafted blue...

Cummins Dual Pump Spoke Pulley (for use with FPE dual pump bracket) OrangeBoost your Cummins engine performance with the FLEECE FPE-34211-ORG-SPK Spoke Design Dual Pump Pulley. Designed specifically...

Cummins Dual Pump Spoke Pulley(for use with FPE dual pump bracket) REDElevate your engine performance with the FLEECE FPE-34211-RED-SPK Spoke Design Cummins Dual Pump Pulley. This innovative product...

Anodized billet aluminum adapter fitting with retaining bolt. Adapter Fitting -10AN Male to 1.325 inch O-ring bore. The FLEECE FPE-34224-B Adapter Fitting is the ultimate solution for enhancing your...

Universal preformed 5/8 inch hose with 90 degree ends and T-fitting. Create clean routings and installations with this preformed coolant hose.The FLEECE FPE-34257-A Universal Pre-formed Coolant Hose...

Universal preformed 5/8 inch hose with 90 degree ends and T-fitting (1 inch ID on the T). Create clean routings and installations with this preformed coolant hose. See graphic for hose lengths...

Cummins Dual Pump Idler Pulley, Spacer, and Bolt (For use with FPE-34022 and FPE34610-PC). Fits: 2003-2018 Dodge Cummins Discover the exceptional performance enhancement with the FLEECE FPE-34277...

Heat exchanger bypass kit for use when installing a coolant bypass kit or needing to bypass the factory heat exchanger mounted on the driver's side of the engine. Includes 2 caps for the heat...

Our Fleece Performance adapter harness allows the early (2007.5-2012) Dodge 6.7L to run the updated turbo actuator that is used on 2013 and up VGT Turbochargers. VGT Actuator Harness...

Male AN straight thread O-Ring Boss (ORB) fitting with O-ring to quick connect Short hex height to maximize install clearance Black anodized aluminum construction. 12mm Quick Connect to 3/4 Inch-16...

Male AN straight thread O-Ring Boss (ORB) fitting with O-ring to quick connect Short hex height to maximize install clearance Black anodized aluminum construction. 3/8 Inch Quick Connect to 3/4...

Male AN straight thread O-Ring Boss (ORB) fitting with O-ring to quick connect Short hex height to maximize install clearance Black anodized aluminum construction. 5/16 Inch Quick Connect to 3/4...

Male AN straight thread O-Ring Boss (ORB) fitting with O-ring to quick connect Short hex height to maximize install clearance Black anodized aluminum construction. 1/2 Inch Hose Barb to 3/4 Inch-16...

Male AN straight thread O-Ring Boss (ORB) fitting with O-ring to quick connect Short hex height to maximize install clearance Black anodized aluminum construction. 1/2 Inch Hose Barb to 3/4 Inch-16...

Male AN straight thread O-Ring Boss (ORB) fitting with O-ring to quick connect Short hex height to maximize install clearance Black anodized aluminum construction. 5/8 Inch Hose Barb to 3/4 Inch-16...

Male AN straight thread O-Ring Boss (ORB) fitting with O-ring to quick connect Short hex height to maximize install clearance Black anodized aluminum construction. 5/8 Inch Hose Barb to 3/4 Inch-16...

The PowerFlo lift pump is the latest OEM replacement performance lift pump from the diesel experts at Fleece Performance. The PowerFlo is the only in-tank lift pump capable of supporting up to 800...

The PowerFlo lift pump is the latest OEM replacement performance lift pump from the diesel experts at Fleece Performance. The PowerFlo is the only in-tank lift pump capable of supporting up to 800...

The PowerFlo lift pump is the latest OEM replacement performance lift pump from the diesel experts at Fleece Performance. The PowerFlo is the only in-tank lift pump capable of supporting up to 800...

The PowerFlo lift pump is the latest OEM replacement performance lift pump from the diesel experts at Fleece Performance. The PowerFlo is the only in-tank lift pump capable of supporting up to 800...

The PowerFlo lift pump is the latest OEM replacement performance lift pump from the diesel experts at Fleece Performance. The PowerFlo is the only in-tank lift pump capable of supporting up to 800...

Universal fit, preformed 5/8 inch ID hose with 90 degree ends. Create clean routings and installations with this preformed coolant hose. See graphic for detailed dimensions. Upgrade your vehicle's...

M22x1.5 to -10AN Male/Male Aluminum fitting in black anodized finish.Features: M22x1.5 to -10AN Male/Male Aluminum fitting in black anodized finish Sold As Each The FLEECE FPE-34578-A M22X1.5 to...

Dual Pump Bracket and Mounting Hardware for the Cummins 5.9L. 5.9L Dual Pump Bracket and Mounting Hardware Experience unparalleled strength and stability with the FLEECE FPE-34610-PC Dual Pump...

2001-2004 LB7 Injection Lines complete set of 8- Over time LB7 Injection lines corrode and break, they are a leading cause of contamination when changing the Injectors. So if you are changing your...

2003-2018 Cummins Upper Fan Pulley Idler ( Black Finish Contrast Cut )Revamp your engine's performance with the FLEECE FPE-34657-BLK-SPK Upper Fan Pulley Idler, expertly designed for 2003-2018...

Billet aluminum upper fan idler for use with an electric water pump. Available in our custom spoke design and black anodized finish. Complete with bearing. 2003-2018 Electric Water Pump Upper Fan...

Fleece Performance billet aluminum fan drive pulley in bare aluminum finish for the 2013-2018 Cummins equipped RAM. Our pulley is a direct replacement for OE part number 5295226 and has an outside...

Fleece Performance billet aluminum fan drive pulley in black anodized finish for the 2013-2018 Cummins equipped RAM. Our pulley is a direct replacement for OE part number 5295226 and has an outside...

Fleece Performance billet aluminum fan drive pulley in bare aluminum finish for the 2003-2012 Cummins equipped RAM. Our pulley is a direct replacement for OE part number 4930580 and has an outside...

Fleece Performance billet aluminum fan drive pulley in black anodized finish for the 2003-2012 Cummins equipped RAM. Our pulley is a direct replacement for OE part number 4930580 and has an outside...

Only from Fleece, a complete fuel supply upgrade kit for your 1998.5-2002 Dodge Cummins. The kit includes everything you need to properly route, plumb, pump, and filter fuel for your VP engine...

Only from Fleece, a complete fuel supply upgrade kit for your 2003-2004 Dodge Cummins. The kit includes everything you need to properly route, plumb, pump, and filter fuel for your Cummins engine...

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 7 mm external hex head for easy...

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...

Auxiliary fuel filter and line kit for your 1998.5-2002 Dodge Cummins. The kit includes everything you need to properly route, plumb and filter fuel for your VP engine from the tank to the VP44. Kit...

Male AN straight thread O-Ring Boss (ORB) fitting with O-ring to quick connect Short hex height to maximize install clearance Black anodized aluminum constructionExperience superior performance with...

Male AN straight thread O-Ring Boss (ORB) fitting with O-ring to quick connect. Short hex height to maximize install clearance Black anodized aluminum construction Enhance your hydraulic system with...

Auxiliary fuel filter and line kit for your 2003-2018 Dodge Cummins. The kit includes everything you need to properly route, plumb and filter fuel for your Cummins engine from the lift pump to the...

The PowerFlo Lift Pump is the latest OEM replacement performance lift pump from the diesel experts at Fleece Performance. The PowerFlo is the only in-tank lift pump capable of supporting up to 800...

The PowerFlo Lift Pump is the latest OEM replacement performance lift pump from the diesel experts at Fleece Performance. The PowerFlo is the only in-tank lift pump capable of supporting up to 800...

Upgrade your Cummins valve springs and retainers with our Fleece Performance spring and retainer kit. Our springs are manufactured from super clean Hi-Tensile Chrome Silicon steel with a proprietary...

The billet aluminum HE351CW Actuator Solenoid Plug w/ Boost Reference allows you to block the boost reference port but still provide the wastegate with a boost reference. HE351 CW Actuator Solenoid...

-10 to 7/8 inch-14 Straight Male Black w/ O-Ring. Features: -10 to 7/8 inch-14 Straight Male Black Includes O-Ring The FLEECE FPE-34805-A is the ultimate solution for your plumbing and hydraulic...

Fleece Performance stainless steel turbo stud kit for S-300 and S-400 turbos. Our studs are produced in the USA from aged 630 stainless steel and feature a 4mm internal hex head for easy installation...

-10 to 3/4 inch-16 Straight Male Black w/ O-Ring. Features: -10 to 3/4 inch-16 Straight Male Black Includes O-Ring The FLEECE FPE-34873-A is the ultimate solution for all your plumbing and...

Fleece Performance 1/2 inch NPT to -10AN Male Aluminum fitting in black anodized finish. 1/2 inch NPT to -10AN Male Transform your vehicle’s performance with the Fleece FPE-34874-A 1/2 inch NPT to...

1/2 inch Quick Connect to 3/4 inch-16 O-ring (-8 AN)Features: Male AN straight thread O-Ring Boss (ORB) fitting with O-ring to quick connect Short hex height to maximize install clearance Black...

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...

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...

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...

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...

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...

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:...

The Brand New NO CORE CHARGE Ford 6.0L VNT Cheetah Turbocharger is a drop-in replacement turbocharger for 2003-2007 6.0L Ford diesels. It comes with a Fleece Performance Engineered 63mm FMW...

The Brand New NO CORE CHARGE Ford 6.0L VNT Cheetah Turbocharger is a drop-in replacement turbocharger for 2003-2007 6.0L Ford diesels. It comes with a Fleece Performance Engineered 63mm FMW...

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...

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...

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...

Introducing our Freedom Series cylinder heads for the 6.6L Duramax! Each cylinder head is manufactured in our state-of-the-art Freedom Racing Engine shop and is guaranteed to meet or exceed factory...

Introducing our Freedom Series cylinder heads for the 6.6L Duramax! Each cylinder head is manufactured in our state-of-the-art Freedom Racing Engine shop and is guaranteed to meet or exceed factory...

Introducing our Freedom Series cylinder heads for the 6.6L Duramax! Each cylinder head is manufactured in our state-of-the-art Freedom Racing Engine shop and is guaranteed to meet or exceed factory...

Introducing our Freedom Series cylinder heads for the 6.6L Duramax! Each cylinder head is manufactured in our state-of-the-art Freedom Racing Engine shop and is guaranteed to meet or exceed factory...

Introducing our Freedom Series cylinder heads for the 6.6L Duramax! Each cylinder head is manufactured in our state-of-the-art Freedom Racing Engine shop and is guaranteed to meet or exceed factory...

Introducing our Freedom Series cylinder heads for the 6.6L Duramax! Each cylinder head is manufactured in our state-of-the-art Freedom Racing Engine shop and is guaranteed to meet or exceed factory...

Freedom Series cylinder heads - Give new life to your engine with our fully remanufactured Cummins cylinder head. Each head is manufactured in our state-of-the-art cylinder head machine shop and...

Introducing our Freedom Series cylinder heads - Give new life to your engine with our fully remanufactured Cummins cylinder head. Each head is manufactured in our state-of-the-art cylinder head...

Freedom Series Cummins Performance cylinder heads. Each head is manufactured in our state-of-the-art cylinder head machine shop and guaranteed to meet or exceed factory specifications. All heads are...