Have A Quick Question? Text Us! (915)-895-3833 *Emailing may be required*

Actuator Codes? Call Us Before You Purchase For Some Very Important Information!

S&S DCR Kits & DPK Kits In Stock!

Big Bang Injectors In Stock!

Fleece Performance Brand

427 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.
Brand Show all Brand
Product Type Show all Product Type
Fleece | 1994-2018 Dodge Ram 5.9 / 6.7 Cummins Exhaust Manifold Stud Kit - 7mm External Hex Head Fleece | 1994-2018 Dodge Ram 5.9L / 6.7L Cummins Exhaust Manifold Stud Kit - 7mm External Hex Head
$323.00
$323.00
Fleece Performance stainless steel exhaust manifold stud kit for Cummins. Our exhaust manifold studs are produced in the USA from aged 630 stainless steel and feature a 7mm external hex head for ea...
Fleece | 2011-2024 Ford 6.7L Power Stroke Engine Mounted Fuel Filter Assembly Fleece | 2011-2024 Ford 6.7L Power Stroke Engine Mounted Fuel Filter Assembly
$280.00
$280.00
The plastic OE filters are prone to cracking and fuel leakage - eliminate the risk of a cracked filter with our billet aluminum cap assembly and billet aluminum quick disconnect fittings. Our drop-...
Fleece Performance | 2003-2022 Dodge Ram 5.9 / 6.7 Cummins Stainless Steel Fuel Supply Tube Nuts Fleece Performance | 2003-2022 Dodge Ram 5.9 / 6.7 Cummins Stainless Steel Fuel Supply Tube Nuts
$128.00
$128.00
All new stainless steel fuel tube nuts from Fleece Performance.  Ensure a proper seal on your injector tubes and high pressure injection lines with our high tolerance nuts produced from 300 series...
Fleece | 2019-2024 Dodge Ram 2500 / 3500 6.7 Cummins Turbo Drain Tube Kit Fleece | 2019-2024 Dodge Ram 2500 / 3500 6.7L Cummins Turbo Drain Tube Kit
$141.00
$141.00
Eliminate the installation headaches associated with a non-flexible OE drain line with our ALL NEW silicone hose drain tube kit. This turbo drain kit is designed for use with all 2019+ 6.7L Cummins...
Fleece | 2007.5-2022 Dodge Ram 6.7L Cummins HE351VE / HE300VE Turbine Shaft Speed Sensor
$197.00
$197.00
Our replacement TURBINE SHAFT SPEED SENSOR works on all 6.7L Cummins Holset HE351VE, HE300VE/VG, and HE400VG / HE451VE turbochargers.  APPLICATION NOTES Replaces Cummins and Holset P/N's including:...
Fleece | 2010-2018 Dodge Ram 6.7L Cummins Fuel Filter Eliminator Fleece | 2010-2018 Dodge Ram 6.7L Cummins Fuel Filter Eliminator
$92.00
$92.00
Upgrade your fuel system with this fuel filter delete from Fleece Performance Engineering. If you have an aftermarket fuel filtration system such as an Air Dog or a FASS, your factory fuel filter i...