Collection:

Fleece Performance Brand

403 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.
Product Type Show all Product Type
Sold Out
Regular price $26.00
Sale price $26.00
Regular price
Unit price
per 
Fleece Performance 00-18 Dodge 2500/3500Cummins 5.9L/6.7L Fuel Heater Connector & 6in Pigtail
Sold Out
Regular price $57.00
Sale price $57.00
Regular price
Unit price
per 
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 ...
Regular price $37.00
Sale price $37.00
Regular price
Unit price
per 
Replacement connector with 6" pigtail for use on the 6.7L Cummins. Includes heat-sealable butt-style connectors. Produced in-house, our manufacturing process includes fully automated wire cutting...
Regular price $53.00
Sale price $53.00
Regular price
Unit price
per 
Replacement connector with 6" pigtail. Includes heat-sealable butt-style connectors. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal crimping to en...
Regular price $57.00
Sale price $57.00
Regular price
Unit price
per 
Replacement connector with 6" pigtail for use on the 6.7L Cummins, including ISL and ISX engines. Includes heat-sealable butt-style connectors. Produced in-house, our manufacturing process includ...
Regular price $40.00
Sale price $40.00
Regular price
Unit price
per 
Brighten up your driving experience with this simple upgrade inside your underhood relay box. Simply install the All Lights On module to allow your high-beams, low-beams and fog lamps to ...