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

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

S&S DCR Kits & DPK Kits In Stock!

Big Bang Injectors In Stock!

Fleece Performance Brand

429 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 PERFORMANCE | 2007.5-2018 DODGE RAM 6.7 CUMMINS OE REPLACEMENT HEAD GASKET - STANDARD
$171.00
$171.00
Trust Fleece Performance to bring you the best OE alternative parts you need! Our replacement head gasket for the 6.7L Cummins will ensure your engine gets the optimal reseal.  FEATURES Standard ...
Fleece | 2001-2016 GM Duramax CP3 Kit With O-Rings
$103.00
$103.00
Replacement CP3 adapter machined from billet aluminum for the 2001-2016 GM Duramax.  Includes new O-rings for the CP3 pump snout and CP3 adapter.    APPLICATION NOTES Direct replacement for GM par...
FLEECE PERFORMANCE | 4 INCH HOOD STACK COVER - STRAIGHT CUT
$72.00
$72.00
Straight Cut Fleece Performance hood stack covers are made from heavy duty vinyl and come complete with a properly sized band clamp to ensure a tight fit.
FLEECE PERFORMANCE | 2011-2016 GM 2500 / 3500 6.6 LML DURAMAX REPLACEMENT HIGH PRESSURE FUEL LINE FORD CP3 CONVERSION
$257.00
$257.00
Replacement high pressure fuel line for 6.6L LML Duramax's with CP3 conversion kits.     FITMENT Direct replacement line that is originally included in Fleece Performance kit part numbers: FPE-LML-...
Sold Out
Fleece | 2000-2018 Dodge Ram 5.9L / 6.7L Cummins Fuel Heater Connector & 6 Inch Pigtail
$45.00
$45.00
Fleece Performance 00-18 Dodge 2500/3500Cummins 5.9L/6.7L Fuel Heater Connector & 6in Pigtail
Sold Out
FLEECE PERFORMANCE | STAINLESS STEEL UNIVERSAL FLOAT SWTICH WITH TWO-PIN METRIPACK CONNECTOR
$71.00
$71.00
Stainless steel universal coolant level switch for use with the Fleece Performance coolant tank (Part Number: FPE-34235) or custom configuration tanks.  Features a stainless steel body with 1" NPT ...