
Collection: Fleece Performance Engineering
Tameless Performance proudly offers a full range of Fleece Performance Engineering products designed to enhance the performance, efficiency, and reliability of your diesel engine. Known for their innovative and high-quality solutions, Fleece Performance Engineering specializes in turbochargers, fuel systems, and engine components tailored for Cummins, Duramax, and Powerstroke platforms. Whether you’re looking to boost horsepower, improve fuel economy, or upgrade critical components, Fleece Performance products deliver results you can trust.
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Fleece Performance FPE-351-0712 63mm FMW Holset VGT Cheetah Turbocharger for 2007.5-2012 6.7L Cummins
5.0 / 5.0
(1) 1 total reviews
Regular price $2,999.00 USDSale price $2,999.00 USD Regular priceUnit price / per$3,149.00 USDSale -
Fleece Performance Turbo Drain Line Kit for 07.5-18 RAM 2500/3500 Cummins VGT FPE-CTDT-VGT-KIT
Regular price $94.99 USDSale price $94.99 USD Regular priceUnit price / per -
Fleece Performance 2003-2016 Cummins Factory Oil Feed Line Replacement FPE-CRTFL-OE
Regular price $59.99 USDSale price $59.99 USD Regular priceUnit price / per -
Fleece Performance Fuel Filter Assembly for 2011-2024 6.7L Ford Powerstroke
Regular price $199.00 USDSale price $199.00 USD Regular priceUnit price / per -
Fleece Performance FPE-CLNTBYPS-CUMMINS-1318 Coolant Bypass Kit for 2013-2018 Ram 6.7L Cummins
Regular price $379.99 USDSale price $379.99 USD Regular priceUnit price / per -
Fleece Performance FPE-FMC-UBFA-1724 Under Bed Fuel Filter Assembly for 2017-2024 Ford F250-550
5.0 / 5.0
(1) 1 total reviews
Regular price $379.95 USDSale price $379.95 USD Regular priceUnit price / per -
Cheetah® Turbocharger for 2013-2018 6.7L Cummins
Regular price $2,999.00 USDSale price $2,999.00 USD Regular priceUnit price / per -
Fleece Performance FPE-34560 PowerFlo In-Tank Lift Pump Assembly for 2005-2009 Dodge
Regular price $769.00 USDSale price $769.00 USD Regular priceUnit price / per -
Fleece Performance Cummins Temperature Sensor Pigtail 2007.5-2022 Dodge 2500/3500 FPE-HAR-CUMM-IAT-PT
Regular price $26.99 USDSale price $26.99 USD Regular priceUnit price / per -
Fleece Performance Factory Oil Feed Line Fitting for Holset Turbochargers FPE-HOL-FD-FIT
5.0 / 5.0
(1) 1 total reviews
Regular price $18.99 USDSale price $18.99 USD Regular priceUnit price / per -
Fleece Performance Turbocharger Oil Feed Line for S300 and S400 Turbos in the 2nd Gen Location on Cummins Engines FPE-CRTFL-S3S4
Regular price $59.99 USDSale price $59.99 USD Regular priceUnit price / per -
Fleece Performance 2003-2018 Cummins Upper Fan Pulley Idler Black Finish Contract Cut FPE-34657-BLK-SPK
Regular price $113.99 USDSale price $113.99 USD Regular priceUnit price / per -
Fleece Performance FPE-CLNTBYPS-CUMMINS-19 Coolant Bypass Kit for 2019+ Ram 6.7L Cummins
Regular price $379.99 USDSale price $379.99 USD Regular priceUnit price / per -
Fleece Performance FPE-CTDT-CW-KIT Turbo Drain Tube Kit for 2003-2007 5.9L Cummins
Regular price $94.99 USDSale price $94.99 USD Regular priceUnit price / per -
Fleece Performance FPE-TL-LML-1114 Transmission Cooler Line Set for 2011-2014 LML Duramax
Regular price $329.99 USDSale price $329.99 USD Regular priceUnit price / per -
Fleece Performance FPE-SF-GM-0410 SureFlo® Performance Sending Unit for 2004.5-2010 Duramax
Regular price $359.00 USDSale price $359.00 USD Regular priceUnit price / per -
Fleece Performance FPE-34783 Auxiliary Fuel Filter and Line Kit for 2003-2018 Dodge Cummins
Regular price $349.00 USDSale price $349.00 USD Regular priceUnit price / per -
Fleece Performance FPE-FFD-RO-3G Fuel Filter Delete for 2003-2007 3rd Gen Dodge Cummins
Regular price $79.25 USDSale price $79.25 USD Regular priceUnit price / per -
Fleece Performance FPE-TL-LB7-LLY Allison Transmission Cooler Lines for 2001-2005 (LB7-LLY)
Regular price $269.00 USDSale price $269.00 USD Regular priceUnit price / per -
Fleece Performance Donaldson P553203 Replacement Fuel Filter DON-P553203
Regular price $24.99 USDSale price $24.99 USD Regular priceUnit price / per -
Fleece Performance Turbo Drain Tube Kit for 1994-2002 5.9L Cummins FPE-CTDT-HX35-KIT
Regular price $94.99 USDSale price $94.99 USD Regular priceUnit price / per -
Fleece Performance Turbocharger Installation Kit for 2007.5-2018 6.7L Cummins VGT Turbochargers FPE-CUMM-VGT-INST-KIT
5.0 / 5.0
(1) 1 total reviews
Regular price $39.99 USDSale price $39.99 USD Regular priceUnit price / per -
Fleece Performance FPE-CUMM-HCL-0324 Heater Core Replacement Hose and Fitting for 2003-2024 RAM
Regular price $69.99 USDSale price $69.99 USD Regular priceUnit price / per -
Fleece Performance FPE-61-10013-HD Freedom Series 12-Valve Cummins Cylinder Head (Street-HD)
Regular price $1,749.00 USDSale price $1,749.00 USD Regular priceUnit price / per -
Fleece Performance Cummins Fuel Filter Delete, Water in Fuel Sensor Plug (M14x2.0) FPE-34143-A
Regular price $12.33 USDSale price $12.33 USD Regular priceUnit price / per -
Fleece Performance FPE-34562 PowerFlo In-Tank Lift Pump Assembly for 2011-2024 Dodge
Regular price $769.00 USDSale price $769.00 USD Regular priceUnit price / per -
Fleece Performance HE351 CW Actuator Solenoid Plug w/ Boost Reference FPE-34804
Regular price $28.91 USDSale price $28.91 USD Regular priceUnit price / per -
Fleece Performance HE351VE and HE300VE/VG Turbine Shaft Speed Sensor FPE-351-SP-SEN
Regular price $139.99 USDSale price $139.99 USD Regular priceUnit price / per
Unleash the Power of Diesel Trucks with Fleece Performance Engineering!
Discover the pinnacle of diesel performance with Fleece Performance Engineering's cutting-edge parts. Experience unrivaled power, efficiency, and excellence as you take your truck to new heights of performance. Our precision-engineered products ensure seamless integration, making every ride a seamless joy. Say goodbye to average and embrace extraordinary acceleration, towing prowess, and fuel efficiency.
Join the league of truck owners who dominate the road and conquer tough terrains effortlessly. Fueled by our commitment to excellence and innovation, Fleece Performance Engineering offers you a lasting partnership for all your diesel needs.
Upgrade your diesel truck today and embrace a new era of diesel dominance. Order your Fleece Performance Engineering products now and unleash the true potential of your truck!