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Fleece Performance Brand

452 products
Fleece Performance Engineering is a leading manufacturer of aftermarket diesel performance products. With a reputation for innovation, quality, and service, our products push the limits of diesel performance technology. Products such as the Cheetah line of Turbochargers, the TapShifter, and the TurboBrake have established Fleece Performance as an industry innovator.
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Fleece | 1998.5-2022 Dodge Ram 2500 / 3500 Cummins Turbo Drain Adapter TO 7 / 8in Hose
$30.30
$30.30
The Cummins turbo drain tube adapter is made from high quality 6061 aluminum and anodized black for a superior appearance. It fits into the engine block drain tube location just like the factory dr...
Fleece | 2007.5-2018 Dodge Ram 6.7L Cummins CP3K Modified CP3 Pump Fleece | 2007.5-2018 Dodge Ram 6.7L Cummins CP3K Modified CP3 Pump
$1,299.00
$1,299.00
The Fleece Performance CP3K for the 6.7L Cummins is a new CP3 modified to eliminate the factory fuel flow restriction that begins at 3,000 RPM. If you have a stock CP3 pump you are losing fuel flow...
Fleece | 2003-2007 Dodge Ram 5.9L Cummins CP3K Injector Pump
$1,349.00
$1,349.00
The Fleece Performance CP3K for the 5.9L Cummins is a modified 6.7L CP3 designed to eliminate the factory fuel flow restriction that begins at 3,000 RPM. If you have a stock CP3 pump you are losing...
Fleece | 2003-2007 Dodge Ram 5.9L Cummins Manual Trans Coolant Bypass Kit - Black Fleece | 2003-2007 Dodge Ram 5.9L Cummins Manual Trans Coolant Bypass Kit - Black
$359.00
$359.00
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. Thi...
Fleece | 2010-2012 Dodge Ram 6.7L Cummins With 68RFE Replacement Transmission Line Kit Fleece | 2010-2012 Dodge Ram 6.7L Cummins With 68RFE Replacement Transmission Line Kit
$268.32
$268.32
Fleece Performance 10-12 Cummins w/ 68RE Replacement Transmission Line Kit
Fleece | 1999-2007 Ford 6.0L / 7.3L Power Stroke (Long Bed) SureFlo Performance Sending Unit Fleece | 1999-2007 Ford 6.0L / 7.3L Power Stroke (Long Bed) SureFlo Performance Sending Unit
$359.00
$359.00
The SureFlo Performance Sending unit from Fleece Performance is a drop-in replacement for the 1999-2007 Ford 7.3L / 6.0L Power Stroke trucks needing to repair a malfunctioning fuel level sender o...