Fleece Performance

Diesel Performance Fuel Systems & Turbochargers

Fleece Performance

Fleece Performance builds diesel performance parts for Cummins, Duramax and Power Stroke trucks. What we carry runs the length of the fuel and air path — Cheetah turbochargers and the install kits that go with them, CP3 conversions, injection pumps and dual-pump controllers, in-tank PowerFlo lift pump hangers, fuel filters, distribution blocks, fittings and braided lines, coolant bypass kits and silicone hoses, remanufactured and Freedom Series cylinder heads, aluminum blocks, and replacement wiring harnesses and sensors. Most parts are ordered by year, make and engine — the title and the Fits These Vehicles list name what each one is built for.

Cummins, Duramax & Power Stroke PlatformsOrdered by Year, Make and EngineFuel Systems, Turbochargers & Cylinder Heads
What We Carry from Fleece Performance
Cheetah turbochargers and install kits
CP3 conversions and injection pumps
Fuel filters, blocks and braided lines
Cylinder heads, harnesses and sensors
Fleece Performance parts are ordered by year, make and engine — a diesel pickup can change engine or chassis part way through a model year, so check your engine code against the Fits These Vehicles list before you order. Fleece Performance does not publish a single warranty period covering its whole catalogue; where a warranty is stated for a specific part it appears in that part's own description, and warranty questions are handled by the manufacturer.

300 products