Welcome to Bitterroot Diesel Performance!

We have DIY injector rebuild kits, our own remanufactured common rail injectors and more than 15,000 products for your Powerstroke, Cummins, and Duramax diesel!

All of our in house manufacturing is completed on our Haas VF-2SS vertical CNC mill. We also employ a surface grinder, Bridgeport mill, welder and will soon use a CNC plasma table in daily operations. Contact our shop with any RFQ's.

Contact us if you need a product for your light duty diesel pickup and don't see it on our site.

Our shop is located in the bitterroot valley of western Montana.

What's New

Pre-orders now open for our billet ZF6 Powerstroke shifter boot bezel replacement here.

Stickers now available for purchase in our merchandise section.

6.7 Cummins injector rebuild kit now available.

Current Projects

We are currently building our 7.3 Powerstroke injector flow bench. After our HEUI flow bench is operational, we will offer remanufactured 7.3 injectors from stock to 500+ HP with the same attention to detail as our common rail injectors.