Looking to upgrade your Duramax or Cummins? Visit our Website for the highest quality & best performing parts and kits available!
HSP offers a full line of our own products from Single and Twin Turbo Kits, Downpipes, Intercooler Tubing, Max Flow Bridges and much more!
Click here to check out some cool projects going on in our shop along with cool projects from our customers!
Click here to learn more about what HSP Diesel does and can do for you!
- Injector replacements/upgrades
- Head Gasket replacements
- Exhaust Repair
- Custom Tuning
- Engine Work
- Driveline/Chassis Upgrades
- Single Turbo Kits
- Twin Turbo Kits
- Custom Triple Turbo Kits
- Custom Fabrication
- Roll Cages
- Down Pipes / Exhaust
- Hotside/Cold Side Intercooler Tubing
- Custom Intercoolers