Fleece Performance Engineering
Fleece SureFlo® Performance Fuel Sending Unit (Long Bed) (FPE-SF-FMC-9907-LB) for 1999-2007 6.0L Powerstroke
The SureFlo Performance Sending unit from Fleece Performance is a drop-in replacement for the 1999-2007 Ford 7.3/6.0L Powerstroke trucks needing to repair a malfunctioning fuel level sender or if you are looking to run your own custom fuel lines directly to the tank.
Fleece Fuel Filter Adapter Fitting – M16x1.5 (FPE-FF-M16-ADPT) for 2011-2024 Powerstroke 6.7L
The Fleece Fuel Filter Adapter Fitting (FPE-FF-M16-ADPT) is a precision-machined component designed for 2011–2024 Ford Powerstroke 6.7L diesel engines. It converts factory fuel filter threads to a standard M16x1.5 size, allowing easy installation of aftermarket filters. Built for durability and leak-free performance, this adapter enhances fuel system serviceability and offers a reliable, plug-and-play upgrade or replacement solution.
Fleece SureFlo® Performance Fuel Sending unit (FPE-SF-FMC-9907-SB) for 1999-2007 Ford Powerstroke (Short Bed)
The SureFlo Performance Sending unit from Fleece Performance is a drop-in replacement for the 1999-2007 Ford 7.3/6.0L Powerstroke trucks needing to repair a malfunctioning fuel level sender or if you are looking to run your own custom fuel lines directly to the tank.
Fleece SureFlo® Performance Sending Unit (FPE-SF-CUMM-1121) for 2011-2024 Cummins 24V 6.7L 2500/3500
SureFlo performance sending units are designed to work with aftermarket lift pumps and fits directly into your stock sending unit location. It features factory style quick disconnects to adapt your stock fuel lines at the tank, giving you the cleanest installation available, and requiring no cutting or drilling of the tank.
Fleece SureFlo® Performance Sending Unit (FPE-SF-CUMM-2024-50) for 2020-2024 Ram w/ 50GAL Factory Fuel Tank
SureFlo performance sending units are designed to work with aftermarket lift pumps and fits directly into your stock sending unit location. It features factory style quick disconnects to adapt your stock fuel lines at the tank, giving you the cleanest installation available, and requiring no cutting or drilling of the tank.
Fleece Cheetah® Turbocharger (FPE-351-1317) for 2013-2018 Cummins 6.7L
The Cheetah® Turbocharger (FPE-351-1317) is a high-performance turbocharger designed for maximum power and efficiency. Its key features include a lightweight and compact design, advanced aerodynamics, and a durable construction. This turbocharger offers improved engine performance, increased fuel efficiency, and reduced emissions.
Fleece FPE-ALO (FPE-ALO) for 2007.5-2022 Duramax LMM / LML / L5P
The Fleece FPE-ALO (All Lights On) module is a plug-and-play lighting upgrade for 2007.5–2022 Chevy and GMC Duramax trucks with LMM, LML, or L5P engines. It enables low beams, high beams, and fog lights to operate together when high beams are on, enhancing nighttime visibility and safety. Easy to install without cutting or splicing wires, it offers a durable, non-invasive solution for improved lighting performance.
Fleece Turbo Drain Tube Kit VGT Turbochargers (FPE-CTDT-VGT-KIT) for 2007.5-2018 Cummins 6.7L
This new silicone hose drain tube kit simplifies turbocharger installation by replacing the non-flexible OE drain line. Designed for 6.7L Cummins Dodge Ram engines with factory VGT turbos or drop-in replacements like the Cheetah Series, it features a larger inner diameter smooth silicone hose and black anodized billet aluminum fittings with built-in O-rings to ensure proper oil drainage and an easier install.
Fleece Freedom Series HD Cylinder Head – 20mm dowel (FPE-61-10012-HD) for 2003-2007 Powerstroke 6.0L
The Fleece Performance Freedom Series HD cylinder heads for 2003–2007 6.0L Power Stroke engines deliver unmatched strength, sealing, and reliability. Built from brand-new high-strength castings and fully assembled, they feature hardened oversized valve seats and an exclusive single-piece O-ring design. These cylinder heads support daily driving and heavy towing while eliminating the need for a core return.
Fleece Freedom Series HD Cylinder Head – 18mm dowel (FPE-61-10011-HD) for 2003-2007 PowerStroke 6.0L
The Fleece Performance Freedom Series HD 18mm cylinder heads for 2003–2007 6.0L Power Stroke engines deliver improved strength, sealing, and long-term reliability. Built from brand-new high-strength castings and fully assembled, they feature hardened oversized valve seats and Fleece Performance’s exclusive single-piece O-ring design. These cylinder heads support daily driving and heavy towing with no core charge required.
Fleece Thermostat Housing Upgrade (FPE-FMC-TH-1125) for 2011-2025 Powerstroke 6.7L
The Fleece Thermostat Housing Upgrade (FPE-FMC-TH-1125) is a durable, high-performance aftermarket replacement for the factory thermostat housing on 2011–2025 Ford Powerstroke 6.7L diesel engines. Made from billet aluminum with a corrosion-resistant anodized finish, it improves coolant flow and thermal efficiency while eliminating issues like cracking and leaking associated with the stock plastic part. Designed for a precise fit and long-term reliability, it’s an ideal upgrade for enhancing engine cooling under heavy-duty conditions.
Fleece Replacement Coolant Bypass hose (FPE-CLNTBYPS-CUMMMINS-1318) for 2007.5-2018 Cummins 6.7L
The Fleece Performance Coolant Bypass Hose (FPE-CLNTBYPS-CUMMINS-1318) is a high-quality upgrade for 2007.5–2018 Dodge Ram trucks with 6.7L Cummins engines. Designed to enhance coolant flow and reduce overheating in rear cylinders, it offers improved durability and reliability over the factory hose. This direct-fit kit includes all necessary hardware for easy installation, making it ideal for boosting engine cooling and longevity in high-performance or heavy-duty use.
Fleece Fuel Filter Upgrade Kit (FPE-L5P-FFBA-1920) for 2020-2024 Duramax L5P
The Fleece Fuel Filter Upgrade Kit (FPE-L5P-FFBA-1920) is an aftermarket upgrade for 2020–2024 GM Duramax L5P diesel engines, designed to improve fuel filtration and flow. It replaces the factory filter with a more efficient, easy-to-maintain system featuring a billet aluminum base and spin-on filter. This kit enhances engine performance and reliability, is compatible with factory fittings, and suits both demanding driving conditions and performance applications.
- Replaces GM Part #13543066 and #13539109
Fleece Turbocharger Installation Kit (FPECUMMHX35INSTKIT9402) for 1994-2002 Cummins 5.9L w/HX35 Turbochargers
The Fleece Turbocharger Installation Kit (FPECUMMHX35INSTKIT9402) is a comprehensive, high-quality solution for installing or replacing HX35 turbochargers on 1994–2002 Dodge Ram trucks with 5.9L Cummins engines. It includes all necessary components—gaskets, oil lines, and hardware—for a secure, leak-free installation. Designed for durability and compatibility, it supports both stock and performance builds, making it a reliable choice for enthusiasts and professionals aiming to restore or enhance turbocharger performance.
Fleece Auxiliary Heated Fuel Filter Kit (FPECUMMHFFBA0318) for 2003-2018 Cummins 5.9L / 6.7L
The Fleece Auxiliary Heated Fuel Filter Kit (FPECUMMHFFBA0318) is a performance upgrade for 2003–2018 Cummins 5.9L and 6.7L diesel engines, designed to improve cold-weather reliability. Featuring a built-in heating element, it prevents fuel gelling and clogging in low temperatures, ensuring consistent engine performance. The kit includes a quality fuel filter and installation hardware, offering better filtration and winter readiness for both daily drivers and work trucks.
Fleece Coolant Bypass Kit w/Stainless Steel Braided Line (FPECLNTBYPSCUMMINS0607SS) for 2006-2007 Cummins 5.9L w/AT
The Fleece Coolant Bypass Kit (FPECLNTBYPSCUMMINS0607SS) is an aftermarket upgrade for 2006-2007 Dodge Ram trucks with the 5.9L Cummins diesel engine and automatic transmission. It improves coolant flow to the rear cylinders, addressing overheating issues common in high-performance and towing applications. Featuring a durable stainless steel braided line, the kit enhances engine cooling, boosts reliability, and helps prevent head gasket failure—making it ideal for Cummins enthusiasts seeking better performance and temperature management.
Fleece Coolant Bypass Kit w/Stainless Steel Braided Line (FPECLNTBYPSCUMMINS0305SS) for 2003-2005 Cummins 5.9L w/AT
The Fleece Coolant Bypass Kit (FPECLNTBYPSCUMMINS0305SS) is a performance upgrade for 2003–2005 Dodge Ram trucks with 5.9L Cummins engines and automatic transmissions. It improves engine cooling by redirecting coolant flow from the rear cylinders, helping prevent overheating and head gasket issues. Featuring a durable stainless steel braided line, the kit offers long-lasting resistance to heat, pressure, and abrasion. Designed for easy installation, it is ideal for enhancing engine reliability and thermal efficiency, especially under high power or towing conditions.
Fleece S300-S400 Turbo Installation Kit (FPE-TURBO-INST-KIT-CUMM67) for 2007.5-2018 Cummins 6.7L
The Fleece S300-S400 Turbo Installation Kit (FPE-TURBO-INST-KIT-CUMM67) is designed for 2007.5–2018 Dodge Ram trucks with 6.7L Cummins engines. It includes all necessary components—such as a turbo drain tube, oil feed line, gaskets, and mounting hardware—to simplify the installation of S300 and S400 turbochargers. Built for durability and a precise fit, the kit ensures reliable performance and easy installation, making it ideal for those seeking improved towing capacity or increased horsepower.
Fleece S300-S400 Turbo Installation Kit (FPE-TURBO-INST-KIT-CUMM59) for 2003-2007 Cummins 5.9L
The Fleece S300-S400 Turbo Installation Kit (FPE-TURBO-INST-KIT-CUMM59) is a comprehensive, high-quality solution for installing S300 or S400 turbochargers on 2003–2007 Dodge Ram trucks with 5.9L Cummins engines. It includes all required components—oil lines, gaskets, hardware, and brackets—for a precise, durable, and efficient installation. Ideal for performance upgrades or OEM replacements, this kit enhances engine performance and reliability, making it a top choice for diesel enthusiasts and builders.
Fleece Performance GM Front TufShafts (FPE-TUFSHAFTS) for 2001-2010 Duramax LB7 / LLY / LBZ / LMM
The Fleece Performance GM Front TufShafts (FPE-TUFSHAFTS) are heavy-duty, chromoly steel axle shaft upgrades for 2001–2010 GM Duramax trucks with LB7, LLY, LBZ, or LMM engines. Designed for high performance and durability under extreme conditions, they offer a direct-fit replacement for stock shafts without modifications. Ideal for towing, racing, and off-road use, these shafts enhance reliability and prevent common front axle failures.
Fleece Replacement Transmission short Line (FPE-TL-LBZ-LMM-SHORT-SER) for 2006-2010 Duramax LBZ / LMM
The Fleece Replacement Transmission Short Line (FPE-TL-LBZ-LMM-SHORT-SER) is a durable, high-quality upgrade for 2006–2010 Chevy and GMC trucks with Duramax LBZ or LMM engines. It replaces factory rubber lines with premium materials that resist heat, pressure, and abrasion, improving transmission cooling reliability and reducing maintenance. With precision fittings and a direct-fit design, it ensures easy installation and long-term performance, making it ideal for both stock and modified trucks.
Fleece Replacement Transmission Medium Line (FPE-TL-LB7-LMM-MED-SER) for 2001-2010 Duramax LB7 / LLY / LBZ / LMM
The Fleece Replacement Transmission Medium Line (FPE-TL-LB7-LMM-MED-SER) is a durable aftermarket upgrade for 2001–2010 GM Duramax diesel trucks (LB7, LLY, LBZ, LMM). It replaces the factory transmission cooler line with a high-quality, heat- and abrasion-resistant option that improves reliability and performance. Designed for both stock and modified vehicles, it helps prevent common transmission cooling failures and offers an easy, direct-fit installation.
Fleece Replacement Transmission Long Line (FPE-TL-LB7-LMM-LONG-SER) for 2001-2010 Duramax LB7/ LLY / LBZ / LMM
The Fleece Replacement Transmission Long Line (FPE-TL-LB7-LMM-LONG-SER) is an upgraded transmission line kit for 2001–2010 GM Duramax diesel trucks with LB7, LLY, LBZ, or LMM engines. It replaces factory hard lines with durable braided stainless steel hoses to improve fluid flow, reduce leaks, and enhance reliability. Designed for both stock and performance applications, the kit includes all necessary fittings for easy installation and provides better transmission cooling and longevity.
Fleece Replacement Transmission Short Line (FPE-TL-LB7-LLY-SHORT-SER) for 2001-2005 Duramax LB7 / LLY
The Fleece Replacement Transmission Short Line (FPE-TL-LB7-LLY-SHORT-SER) is an aftermarket upgrade for 2001–2005 GM Duramax trucks with LB7 or LLY engines. It replaces factory transmission lines that are prone to cracking or leaking, offering enhanced durability and performance. Made from high-quality materials to handle high temperatures and pressures, it ensures a secure, leak-free connection between the transmission and cooler. Ideal for modified or performance applications, it improves reliability and simplifies installation, making it a popular choice among Duramax owners.
