Turn your 2004.5-2005 GM 6.6L Duramax LLY into an S300 spooling monster with the HSP LLY S300 Single Install Kit (No Turbo). HSP gives you S300 components like their cold air intake and mandrel bent intercooler pipes to take the guesswork out of removing the factory VGT turbo and installing an S300 frame turbocharger of your choice. Depending on the turbo and supporting modifications you choose, power levels can range from 600-850HP! High strength silicone boots and installation hardware included. The available powder coat options will add some underhood styling to your truck, too!
- Cold Air Intake
- S300 Installation Kit
- Supports 600-850HP
- Mandrel Bent Intercooler Pipes
- Multiple Powder Coat Options Available
Note: Aftermarket S300 turbocharger, aftermarket tuning, and supporting modifications are required for installation (not included).
Not available for sale in the state of California Click here to read Emissions Notice.