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Fleece Performance Brand

438 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 Performance | 2001-2010 GM 6.6L Duramax Replacement Transmission Line (LB7/LMM) - Medium Line Fleece Performance | 2001-2010 GM 6.6L Duramax Replacement Transmission Line (LB7/LMM) - Medium Line
$96.39
$96.39
Replacement Transmission Cooler Line (medium length line) for the Fleece Performance Allison Transmission Cooler Line Kits FPE-TL-LB7-LLY and FPE-TL-LBZ-LMM. For use on model year 2001-2010 LB7, LL...
Fleece Performance | 2001-2010 GM 6.6L Duramax Replacement Transmission Line (LB7/LMM) - Long Line Fleece Performance | 2001-2010 GM 6.6L Duramax Replacement Transmission Line (LB7/LMM) - Long Line
$134.99
$134.99
Replacement Transmission Cooler Line (longest length line) for the Fleece Performance Allison Transmission Cooler Line Kits FPE-TL-LB7-LLY and FPE-TL-LBZ-LMM. For use on model year 2001-2010 LB7, L...
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Fleece Performance | 2006-2010 GM 6.6L Duramax Replacement Transmission Line (LBZ/LMM) - Short Line Fleece Performance | 2006-2010 GM 6.6L Duramax Replacement Transmission Line (LBZ/LMM) - Short Line
$80.24
$80.24
Replacement Transmission Cooler Line (short line) for the Fleece Performance Allison Transmission Cooler Line Kit FPE-TL-LBZ-LMM. For use on model year 2006-2010 LBZ and LMM trucks. Application Not...
Fleece | 2007.5-2018 Dodge Ram 2500 / 3500 6.7L Cummins 0.105 Inch Thick Fire Ring Head Gasket Fleece | 2007.5-2018 Dodge Ram 2500 / 3500 6.7L Cummins 0.105 Inch Thick Fire Ring Head Gasket
$349.00
$349.00
Get the optimal seal with the Fleece Performance fire ring head gasket for the 2007.5-2018 Dodge Ram 6.7L Cummins. This head gasket is a direct replacement for use with our 6.7L Freedom Series ...
Fleece | 2003-2007 Dodge Ram 2500 / 3500 5.9L Cummins 0.105 Inch Thick Fire Ring Head Gasket Fleece | 2003-2007 Dodge Ram 2500 / 3500 5.9L Cummins 0.105 Inch Thick Fire Ring Head Gasket
$339.00
$339.00
Get the optimal reseal with the Fleece Performance fire ring head gasket for the 2003-2007 Dodge 5.9L Cummins. This head gasket is a direct replacement for use with our 5.9L Freedom Series Perf...
Fleece | 2006-2018 Dodge Ram 2500 / 3500 Cummins 4-Pin Valve Cover Conversion Harness (2003-2005) Fleece | 2006-2018 Dodge Ram 2500 / 3500 Cummins 4-Pin Valve Cover Conversion Harness (2003-2005)
$139.99
$139.99
Convert your 2006-2018 Ram with 6-pin injector connectors to the 2003-2005 4-pin injector connectors with our plug-and-play conversion harness.  This conversion harness is for use on a 2006-2018 ...