Availability
Why convert your LML's fuel system from a CP4 to a CP3? Since its introduction, the CP4 has proven to be less reliable and less capable than the CP3 used in previous Duramax platforms—resulting in costly repairs for owners when a CP4 fails. You can improve your LML Duramax's reliability and fueling capability, as well as avoid costly failure with Fleece Performance LML CP3 conversion kits. They provide OEM fit-and-finish features, like Fleece's exclusive molded hoses for the fuel feed and return, high flow CP3 fuel fittings, and their valley feed line to support aftermarket lift pump applications. Fleece Performance LML CP3 conversion kits are offered with or without pump and the pump kits come in two different style pumps—a Bosch CP3 injection pump or Bosch CP3 pump with heavy-duty 10mm cam. Choose the kit that is right for you. All kits include: * CP3 to rail high pressure fuel line * High-flow CP3 feed and return fuel fittings * Preformed fuel feed and return fuel hoses * CP3 mounting adapter * Dosing injector distribution block, feed and return lines * FCA extension harness * Low pressure fuel feed line * Hardware kit
Not Yet Reviewed
$749.00
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$2,599.00
Amplify your driving experience with a Fleece Performance Cheetah turbocharger. Featuring a Fleece exclusive 63mm FMW compressor wheel and a high-flow turbine wheel, these turbos are capable of supporting up to 650 rear wheel horsepower without sacrificing any drivability. These drop-in replacements offer smooth and quick throttle response with big top-end power. Whether you're towing, racing, sled pulling, or just driving to work, the Cheetah will get the job done. Order the model recommended for your truck.
( 2 )
$2,699.00
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$3,099.00
Fleece Performance Cheetah Holset turbochargers are 100 percent drop-in, bolt-on, and enjoy big top-end power units. These turbos provide quick and smooth throttle response, lower EGT's, and stock-like spooling with 40 to 45 psi operating range. They use a high-flow turbine wheel and Fleece's 63mm billet compressor wheel in order to support up to 650 rwhp. Give your diesel truck the kind of bolt-on performance most vehicles only dream of—with Fleece Performance Cheetah Holset turbochargers!
( 3 )
$1,847.50
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$4,499.00
Fleece Performance Cheetah Holset VGT turbochargers will lower EGT's, supply top-end power, and provide quick and tight throttle response. They don't require an installation kit; however aftermarket off-road tuning and free-flowing exhaust are required. These drop-in replacement turbochargers have 63mm billet compressor wheels, a high-flow turbine wheel, and can support 650 rwhp. They provide spooling similar to stock and an operating range of 40 to 45 psi. When on the prowl, having fun, working for your meal, or racing others, enjoy the spirit of your turbo's namesake—Fleece Performance Cheetah Holset VGT turbochargers.
( 1 )
$2,999.00
If you're seeking exciting performance out of a drop-in-and-go unit, then you need Fleece Performance Cheetah FMW HX35 turbochargers. They feature a high-flow turbine wheel, a 63mm FMW compressor, and reduced EGTs. These turbos do not require specialized tuning, and yet they provide quick response, excellent overall drivability, and support up to 650 RWHP. Whether you want more seat-of-the-pants performance, or torque for towing, Fleece Performance Cheetah FMW HX35 turbochargers have you covered. Important application information: Customers with 1994-2002 vehicles need to look at the pictures of part numbers FLE-FPE-HX35-GTC, -LWG, and -SWG and compare the wastegate orientation and bracket on stock units to find the correct turbo. Refer to the Notes section for additional information.
Not Yet Reviewed
$1,699.00
PowerFlo is the latest OEM replacement performance in-tank lift pump from the diesel experts at Fleece. It's the only in-tank lift pump capable of supporting up to 800 hp, including dual CP3 pump configurations! The PowerFlo assemblies retain the factory water-in-fuel sensor, factory fuel heater, and factory fuel lines—and installation takes half the time of other high-flow pumps. Two is always better than one, and the PowerFlo delivers with two OEM-quality gerotor pumps, increasing flow capacity and reliability over the factory pump. The active fill bucket eliminates the need for tank sumps, draw straws, additional air filtration, and the 1/4 tank issues typically encountered when seeking a higher flow lift pump to meet your engine's need. Order the Fleece Performance PowerFlo in-tank lift pump assembly recommended for your vehicle.
( 7 )
$649.00
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$1,099.00
Plastic OE filters are prone to cracking and fuel leakage. You can eliminate the risk of a cracked filter with Fleece Performance engine-mount fuel filter assemblies that include billet aluminum cap and quick-disconnect fittings. These drop-in replacements lock directly into the stock filter location and utilize a replaceable spin-on Donaldson filter that is easily serviceable. Each kit includes an extra Donaldson fuel filter, further extending the time before you need to purchase an additional filter. Features: * Drop-in replacement for the factory underhood filter * Heavy-duty anodized billet aluminum cap * Heavy-duty anodized billet aluminum quick-disconnect fittings * Steel adapter fitting for the filter * Extra Donaldson filter included
( 1 )
$199.00
Convert to a more convenient spin-on style filter and lower your ongoing filter maintenance costs with Fleece Performance underbed fuel filter assemblies. They upgrade your factory filtration with an anodized billet aluminum filter base and Donaldson spin-on canister-style filter, along with Water-In-Fuel (WIF) sensor, and integral high-flow fuel heater option. There are no additional lines to route, cut, or install, mounting in the factory location and mating directly to all factory fuel lines and WIF sensor circuitry. The Donaldson filter offers improved efficiency at low micron levels, while enduring peak water separation. Select the Fleece assembly designed for your vehicle.
Not Yet Reviewed
$299.00
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$379.00
Eliminate the installation headaches associated with non-flexible OE drain lines with Fleece Performance silicone turbo drain tube kits. Each kit features a larger inner diameter, smooth silicone hose for longevity and durability, and black anodized billet aluminum flange with integral O-ring for leak-free performance. Fleece's patent pending drain hose simplifies turbocharger installation and will ensure proper oil drainage from your turbocharger. Kits include new fasteners and are designed for use with all Cummins equipped Dodge Ram factory-style turbochargers, VGT or HX35 and HY35-style turbochargers, as well as aftermarket drop-in replacements, like Fleece's Cheetah Series. Choose the turbo drain line kit designed for your Cummins.
( 3 )
$94.99
Fleece Performance L5P fuel filter upgrade kits allow you to seamlessly change over from the stock cartridge-style filter to a spin-on canister-style filter. The canister filter provides increased filter capacity and longer change intervals, as well as expands your filter options. Fleece's anodized billet aluminum fuel filter base has been designed to retain the proper fuel flow path across the PTC heating element, ensuring maximum effectiveness in cold weather. The new filter base is installed in the same location as the stock cartridge filter base and includes quick-disconnect fittings for an OE-quality fit and finish. Choose the patented kit designed for your truck. Kit includes: * Donaldson 4 micron fuel filter and water separator * Filter base with integral mounting * Distribution filter block/filter coupler * Quick disconnect fittings * 1/8 in. NPT port for fuel pressure monitoring
Not Yet Reviewed
$229.00
Fleece Performance turbo oil feed lines ensure that your system gets an adequate oil supply. They offer replacements for your OE setup, as well as remote kits that prevent premature bearing failures. All include extra-flexible, smooth bore PTFE hose and high-quality fittings. The remote kits will also include a stock oil feed plug and an oil galley rifle fitting. Whether you're replacing or upgrading, Fleece Performance turbo oil feed lines are available for your application.
( 1 )
$69.99
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$99.99
When installing a Fleece Performance S400 turbo with intercooler, you're going to need the proper adapters. These 90-degree discharge adapters include a clamp and O-ring to ensure you get the proper seal. Don't lose out on performance!
( 1 )
$60.00
Put the finishing touches on your truck with high-quality Fleece Performance turbo drain tube kits. The tubes are braided stainless steel for durability on the exterior, and reinforced with rubber tubing for flow and maximum flexibility. The kits contain everything you need to connect an S300/S400 turbo drain back to the factory drain location on the Cummins block when using a fixed vane geometry turbo. Kit contains: * Drain tube (20 in. end-to-end) * Cummins turbo drain tube adapter * Turbo drain flange adapter * Turbo drain gasket * 7/8 in.-14 to -10 AN fitting * Two 3/8in.-16 flange head bolts * Two 10mm x 1.5 flange head bolts
( 3 )
$99.95
Upgrade your fuel system with these Fleece Performance fuel filter delete blocks. If you have an aftermarket fuel filtration system, such as an Air Dog or a FASS, your factory fuel filter is no longer necessary—is only becomes an extra restriction and an eyesore. These delete blocks will remove that restriction and help clean up under the hood of your truck. They mount perfectly to allow the factory fuel return lines to be used without any relocating or bending. The blocks also feature a port for the factory WIF (water in fuel) sensor and a 9/16-18 O-ring port for a dual CP3 return line.
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$79.25
Fleece Performance offers fuel filter bypass assemblies for the under hood filter assembly on the Ford F250/350/450/550 6.7L Powerstroke! These assemblies include a heavy-duty anodized billet aluminum bypass block and quick-disconnect fittings. These drop-in replacement fuel filter bypass assemblies are for the factory under hood filter—absolutely no cutting, splicing, or modifications are required. If you are running an aftermarket lift pump or auxiliary fuel filtration and are looking for the cleanest manner to eliminate the crack prone under hood filter, these fuel filter bypass assemblies from Fleece Performance are perfect for you! Product Overview: * Includes heavy-duty anodized billet aluminum bypass block and quick-disconnect fittings * Designed to fit 2011-2024 F250/350/450/550 with 6.7L Powerstroke * The 2011-2016 model trucks use only one inlet and one outlet fitting * For 2017-2024 trucks, an additional quick disconnect fitting is provided for the required additional fuel return * Drop-in replacement for the factory under hood filter—no lines to cut or modify * This product removes the underhood filtration supplied by the OEM and should only be used in conjunction with auxiliary fuel filter systems that meet or exceed the OEM's overall fuel filtration specifications
( 1 )
$148.99
Fleece Performance fuel injection wiring harnesses are offered for many different applications. Produced in-house, Fleece's manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get the highest quality replacements to get your truck or car back on the road quickly. Choose the wiring harness designed for your application.
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$29.99
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$72.13
Put the finishing touch on your truck by easily connecting the turbo to the factory drain location on your Cummins block with high quality Fleece Performance drain tube adapters.
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$19.99
Fleece Performance offers Cheetah FMW VNT turbochargers for a variety of diesel trucks to enhance your driving experience. These drop-in replacements come with a Fleece-engineered 63mm FMW compressor wheel and high-flow Cheetah turbine wheel. You'll enjoy the spool-up and throttle response of a small turbo and still get the big top-end power you're looking for. Rated at up to 650 rear wheel horsepower (depending on model), this is the ultimate combination for dual-purpose applications. If you're towing during the week and sled pulling on the weekend, the 63mm FMW VNT Cheetah is just the ticket. Order the turbo model recommended for your vehicle. Additional details: * Stock appearing: Uses the stock housings with updated internals. This allows you to keep all factory systems intact, yet enables you to safely run 40 psi of boost. No aftermarket components or modifications needed for installation. * Proven Technology: Built with genuine Garrett Turbocharger parts. They feature upgraded shaft bearings and 360 degree thrust bearings. * Powerful Yet Responsive: Turbochargers spool like stock, thanks to the variable nozzle technology (VNT) which allows the turbo to act smaller upon spool-up and then open up to flow more exhaust on the top end. * Exclusive FMW wheel technology: – Forged milled wheels – Faster spool-up – Increased throttle response – Broader torque curve
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$1,779.00
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$2,649.00
Fleece Performance CP3K fuel pump kits are a valuable lesson in supply and demand. Simply put; your diesel engine's demand for more fuel cannot be supplied by your stock CP3 pump, thus its' time for a new supplier--CP3K. These modified pumps are engineered to eliminate the factory fuel flow restriction that usually begins at 3,000 rpm. Your stock pump at this point starts losing fuel flow and rail pressure, which equates to loss of horsepower when you need it most. Reverse the trend; maintain the desired fuel rail pressure through your entire rpm range with cost-effective Fleece CP3K fuel pumps.
Not Yet Reviewed
$1,299.00
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$1,349.00
Fleece Performance custom air filters are OEM system upgrades to more serious aftermarket performance cold air intakes that will provide huge benefits. An increase in horsepower and better gas mileage are probably the most important advantages. These innovative filters feature a full round inlet radius that provides for a smooth transition, while allowing for a larger, cleanable cotton 8-ply filter with more surface area. The result is better filtration and airflow.
( 1 )
$74.99
You demand more and Fleece Performance PowerFlo CP3 fuel pumps will supply more. How much more? Frankly, these upgraded pumps will support 750 RWHP with the proper complementing modifications. And, not only that, they will also eliminate the factory fuel flow restriction that begins at 3,000 rpm that usually costs you horsepower when you need it most. The law of supply and demand is simple and so is your choice for pumps that supply enough fuel to back 750 RWHP--Fleece PowerFlo CP3 pumps.
Not Yet Reviewed
$1,999.00
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$2,549.00
If you're running an aftermarket positive displacement lift pump on your Duramax, a Fleece Performance fuel primer bulb sealing kit will allow you to eliminate the leak-prone primer bulb from your fuel system. The sealing cap includes a 1/8 in. NPT port to feed a low-pressure fuel gauge or cap it off with the included NPT plug. Note: Fleece kits include two screw options (standard 8-32 and metric M4). Thread in by hand each screw type and use the thread pitch with the best fitment. There is variation amongst the model years, so always test first by hand to verify the thread pitch on your vehicle.
( 1 )
$49.99
If you've upgraded from your factory mechanical lift pump to an electric pump, a Fleece Performance mechanical fuel pump block-off plate will eliminate the void left by your stock pump. These billet aluminum block-off plates come complete with the bolts, cover, and O-ring for easy installation.
Not Yet Reviewed
$34.99
Fleece Performance auxiliary heated fuel filter and line kits come with everything you need to properly route, plumb, and filter fuel for your diesel, including an integral high-flow fuel heating element and Water-In-Fuel (WIF) sensor. They will improve accessibility to the fuel filter, as well as reduce your ongoing maintenance cost with a lower cost Donaldson filter. Choose the kit designed for your Cummins engine. Kit includes: * Donaldson 3 micron fuel filter and water separator * Fuel filter base with integral heater and mounting hardware * Push Lock hose and all necessary AN and barb fittings * CP3 Feed fittings for 5.9L and 6.7L * Water-In-Fuel (WIF) sensor and adaptation harness
Not Yet Reviewed
$449.00
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