Fleece Performance 03-07 Dodge 5.9L Cummins CP3K

Browse all our engine parts and engine components at Black Ops Auto Works, including oil catch cans, pulleys, thermostats, radiator components, coolant accessories, engine covers, fuse box covers, cap covers, throttle bodies, cooling upgrades, and engine bay dress-up parts for trucks, SUVs, muscle cars, and performance vehicles. Whether you are maintaining a street build, upgrading a high-horsepower setup, or improving under-hood styling, this collection is built for customers searching for engine parts, engine bay accessories, cooling upgrades, catch cans, and performance engine components. Shop Top Engine Brands Find trusted brands across the engine category, including: Billet Technology Mishimoto ZPE GripTec MightyMouse Solutions Cordes Performance Granatelli Cometic BBK Corsa   These brands are popular for oil catch cans, thermostat housings, engine bay accessories, radiator and coolant upgrades, supercharger pulleys, throttle bodies, and performance engine hardware. Engine Pa...

If you’ve spent any time in the diesel industry, you’ve likely heard a turbo referred to as a “Cheetah.” Over the past decade, the name Fleece Performance has become synonymous with high-performance diesel upgrades. About Fleece Performance Founded by brothers Brayden and Chase Fleece, this innovative company started in a modest 3,200 square-foot pole barn in rural west-central Indiana. Through their passion for wrenching and creating big horsepower with Duramax and Cummins engines, they quickly established themselves at the forefront of common rail technology within just five years. Notable Achievements TurboBrake: An electronic exhaust brake that has set new standards in the industry. Factory Turbo Upgrades: Enhancements specifically for the LLY Duramax model. Innovative Products: The AlliLocker and TapShifter, both breakthrough products that continue to meet high demand. Expert Services: Exceptional EFI Live tuning, engine builds, transmission upgrades, and fuel system impro...

Performance Fuel Delivery Parts, Fuel Pumps, Filters & Fuel Systems Shop premium fuel delivery parts, fuel pumps, fuel filters, fuel rails, fuel pressure regulators, fuel pump hangers, surge tanks, flex fuel kits, flex fuel sensors, carburetors, fuel tanks, fuel air separators, fuel manifolds, injection pump components, and complete fuel systems at Black Ops Auto Works. This collection is built for street cars, race builds, diesel trucks, off-road vehicles, towing applications, and high-horsepower performance setups that need reliable fuel flow. Whether you are upgrading a daily driver, building a forced-induction vehicle, converting to E85, improving diesel fuel filtration, or finishing a custom fuel system, our Fuel Delivery collection includes parts designed to support performance, durability, flow capacity, and long-term fuel system reliability. Fuel Delivery Parts from Top Brands Shop trusted fuel system brands available in our catalog, including: DeatschWerks fuel pumps, ...

Explore Our Injection Pumps & Controllers Collection Welcome to our exclusive collection of Injection Pumps & Controllers, where precision meets performance. Designed for a variety of industrial and agricultural applications, our selection includes state-of-the-art pumps and controllers that ensure optimal fluid management and accurate dosing. Whether you're working in a large-scale operation or a small project, our products are built to enhance efficiency and reliability. Why Choose Our Injection Pumps & Controllers? High Precision: Our pumps are engineered for accurate flow rates, ensuring that your operations run smoothly. Durability: Built with robust materials, these controllers and pumps can withstand harsh conditions. Easy Integration: Designed to fit seamlessly into your existing systems, our products require minimal setup and maintenance. Versatility: Suitable for a range of applications, from agriculture to chemical processing. Key Features of Our Produ...