Fleece Brand

Fleece Brand

Fleece Performance Engineering is a leading manufacturer of aftermarket diesel performance products. With a reputation for innovation, quality, and service, their products push the limits of diesel performance technology. Products such as the Cheetah line of turbochargers and PowerFlo Lift Pumps have established Fleece Performance as an industry innovator.
Regular price $359.00
Sale price $359.00
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Increased Coolant Flow, Decreased Coolant Temperatures The rear cylinders on the 5.9/6.7L Cummins suffer from a lack of coolant flow, and therefore, experience the highest coolant temperatures. Thi...
Regular price $359.00
Sale price $359.00
Regular price
Unit price
per 
Increased Coolant Flow, Decreased Coolant Temperatures The rear cylinders on the 5.9/6.7L Cummins suffer from a lack of coolant flow, and therefore, experience the highest coolant temperatures. Thi...
Regular price $359.00
Sale price $359.00
Regular price
Unit price
per 
The rear cylinders on the 5.9L / 6.7L Cummins suffer from a lack of coolant flow, and therefore, experience the highest coolant temperatures. This can cause excessive pressure to build in the cooli...
Regular price $27.99
Sale price $27.99
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Unit price
per 
Complete kit to service your Fleece Performance Coolant Bypass - Includes all O-rings, fasteners, and a new thermostat. ** Two thermostats are included to service all production years, you will onl...
Regular price $359.00
Sale price $359.00
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Unit price
per 
Increased Coolant Flow, Decreased Coolant Temperatures The rear cylinders on the 5.9/6.7L Cummins suffer from a lack of coolant flow, and therefore, experience the highest coolant temperatures. Thi...
Regular price $299.00
Sale price $299.00
Regular price
Unit price
per 
Tired of over-priced fuel filter service costs and questionable filter options? Our direct replacement under bed fuel filter base for the Dodge Ram with 6.7L Cummins allows you to convert to a more...
Regular price $69.99
Sale price $69.99
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Ensure your turbocharger has a good oil supply line with with our replacement turbocharger oil feed line kit designed for use with a Cheetah or stock Holset VGT turbocharger in the factory location...
Regular price $1,847.50
Sale price $1,847.50
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Fleece Performance Cheetah Turbochargers set the industry standard for power, quality, and reliability. The Cheetah series does not require an expensive kit, just bolt it on and go. Designed as a s...
Regular price $2,549.00
Sale price $2,549.00
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The PowerFlo 1000 high performance 12mm stroker CP3 pump for the 2003-2007 5.9L Cummins is capable of supporting up to 1,000+ RWHP! FEATURES Full fuel delivery to 6,000+ RPM. New OEM unm...