ATS Diesel Performance offers high performance transmissions, valve bodies and patented torque converters, along with high performance engine upgrades for Cummins, Power Stroke, and Duramax powered diesel trucks. - Read more

The legacy and technological leadership of Gale Banks Engineering in the diesel aftermarket is unquestioned. With its long history of breakthrough innovations (many patented!) in high performance gas and diesel engine development—including turbocharging and drive train. - Read more

BD Diesel Performance is unique among its peers in that it designs, manufactures and distributes a wide range of products specifically engineered for performance diesel applications. Our products include  exhaust brakes, engine brakes,  performance chips and more for Dodge, Ford and GM diesel powered trucks. - Read more

We cater to the high performance enthusiast who wants a better methanol/water injection system. We manufacture our own products. Custom methanol injection controllers and water injection controllers, tanks and water injection systems. You will not find these products anywhere else. - Read more

DevilsOwn strives to be the #1 source for your Methanol/Water Injection System needs. We offer a complete selection of parts and accessories at the best prices. From our tank tap adapter with incorporated filter, to our streamlined nozzle holder, each part in our system has been engineered to perform at the highest level possible. - Read more

Information about performance upgrades for Cummins, Power Stroke, and Duramax diesel powered trucks. - Read more

Your innovative company which offers a highly efficient way of purchasing your high performance diesel parts online. We also specialize in rebuilding and calibrating diesel fuel injection systems for the following: Chevy/GMC Duramax, Dodge Cummins and Ford Powerstrokes. - Read more

Dieselsite carries only the best diesel performance parts from the most respected names in the business. While browsing our store, you'll quickly learn we carry items that will fit nearly all trucks, but we specialize in products made for the Ford Powerstroke. If you're curious which products you should buy for your truck, we encourage you to contact us for advice. - Read more

We lead the industry in enhancing the performance of your Chevy, Dodge, Ford, or Jeep diesel and gas powered truck or vehicle. - Read more

Flowmasters product line includes exhaust products for Performance Street, Muscle cars, Trucks, Street Rods, RV's, Motorhomes, and all types of race applications. With over 400 different muffler models, 370+ exhaust systems and numerous exhaust accessories available, Flowmaster offers you the choice of sound to fit your sound preference from "wild to mild" and of your specific vehicle needs. - Read more