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Fleece Performance Brand

410 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.
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Regular price $618.10
Sale price $618.10
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The Fleece Performance Cummins Regulated Return Fuel Distribution block takes our standard fuel distribution block to the next level by fully integrating a high flow pressure regulator. This featur...
Regular price $94.99
Sale price $94.99
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Dual Pump bracket and mounting hardware for the Cummins 6.7L. NOTE: Bracket only.
Regular price $75.76
Sale price $75.76
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Replacement coolant bypass house with stainless steel braiding for our Common Rail/VP44 Cummins Coolant Bypass Kits.   For use with the following kits:  FPE-CLNTBYPS-CUMMINS-VP-SS FPE-CLNTBYPS-CUM...
Regular price $64.82
Sale price $64.82
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Anodized billet aluminum with our custom spoke design. Includes integral O-ring.
Regular price $84.31
Sale price $84.31
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Replacement Coolant Bypass Hose with black nylon braiding for our 12V Cummins kits. For use with the following kit: FPE-CLNTBYPS-CUMMINS-12V
Regular price $2,199.99
Sale price $2,199.99
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Introducing our Freedom Series cylinder heads. Each cylinder head is manufactured in our state-of-the-art cylinder head machine shop and guaranteed to meet or exceed factory specifications. All hea...