Special Offers
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(DISCONTINUED) Sterling 10.5 BOLT-ON Axle Swap Bracket Kit
Regular price $1,459.00 -
KIT520 - Jeep JK 1 Ton Jam Nut Wrench Kit (WR111x1 33mm/34mm & WR101x1 33mm/35mm)
Regular price $40.00 -
KIT521 - Jeep JK/JL/JT 2.5 Ton Jam Nut Wrench Kit (WR112x2 41mm/46mm)
Regular price $40.00 -
KIT124 - Jeep Wrangler JL & Gladiator JT - 2.5 Ton ProLock Drag Link Assembly - YesFlip - Black Aluminum
Regular price $520.00
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Fleece Performance Cheetah Turbocharger For 2007.5 To 2012 6.7L Cummins 3510712 Bolt On Replacement
Upgrade your 2007.5–2012 Ram 2500/3500 with the 6.7L Cummins to a proven, drop-in turbo that blends factory appearance with race-ready power. The Fleece Performance Cheetah Turbocharger is engineered to deliver immediate throttle response and impressive top-end...Sale price $3,099.00Regular price $3,149.00Sale price $3,099.00Regular price $3,149.00 -
Fleece Performance Cheetah Turbocharger For 2003 2004 5.9L Cummins 3510304 Drop In Replacement
Unlock true diesel dominance in your 2003-2004 Dodge Ram 2500/3500 with the Fleece Performance Cheetah Turbocharger for the 5.9L Cummins. This is more than a bolt-on upgrade—it’s a carefully engineered, drop-in replacement that preserves a stock...Sale price $1,899.00Regular price $1,993.95Sale price $1,899.00Regular price $1,993.95 -
Fleece Performance Cheetah Turbocharger For 2004.5-2007 5.9L Cummins Diesel 351-0407 Drop In Replacement
Unlock capable, dependable power for your 2004.5–2007 5.9L Cummins with the Fleece Performance Cheetah Turbocharger. This turboboost solution is engineered to blend the look and feel of a factory replacement with the performance gains serious diesel...Sale price $1,899.00Regular price $1,993.95Sale price $1,899.00Regular price $1,993.95 -
Fleece Performance Duramax PowerFlo 750 CP3 Upgrade For LBZ LMM Based Engines 750 RWHP
Upgrade your Duramax with the Fleece Performance PowerFlo 750 CP3 (LBZ/LMM Based) — a straightforward, no-fluff CP3 upgrade that reliably supports up to 750 RWHP when paired with the right supporting modifications. It’s engineered to stop...Sale price $2,049.00Regular price $2,099.00Sale price $2,049.00Regular price $2,099.00 -
Fleece Performance Duramax CP3K LBZLMM Based Upgrade Eliminates Fuel Flow Restriction After 3000 RPM
Unleash sustained fuel delivery in your Duramax with the Fleece CP3K—a purpose-built upgrade that removes the factory 3,000 RPM fuel-flow restriction and keeps your engine pulling hard when you need it most. The CP3K is a...Sale price $1,349.00Regular price $1,399.00Sale price $1,349.00Regular price $1,399.00 -
Fleece Performance PowerFlo 750 CP3 For 5.9L Cummins 2003 2007 10MM CP3 Upgrade For 750 RWHP
Upgrade to decisive, real-world power with the Fleece Performance PowerFlo 750 CP3 for the 5.9L Cummins. Built for 2003–2007 Dodge Ram 2500/3500 5.9L 24V applications, this CP3 upgrade delivers a proven path to up to 750...Sale price $2,049.00Regular price $2,099.00Sale price $2,049.00Regular price $2,099.00
This collection highlights Fleece Performance diesel upgrades designed to maximize power, reliability, and efficiency for demanding Cummins and Duramax applications. Whether you're seeking bolt-on turbocharger options, high-flow CP3 fuel systems, or other performance components, these parts are selected to deliver tangible gains in throttle response and long-term durability.
Engineered by Fleece Performance for rugged everyday use and high-performance builds, this collection showcases components built to withstand demanding conditions and support reliable horsepower gains. From fuel systems to turbocharging upgrades, explore gear designed to improve fuel delivery, boost response, and overall engine efficiency while maintaining durability and serviceability across Cummins and Duramax platforms.