HSP Diesel S400 Intake - 07.5-10 Duramax LMM

Thoroughbred Sku #: HSPS400COLDAIRINTAKE0710GM

$399.00 - $459.00


Product Details

Product Name: HSP Diesel S400 Intake - 07.5-10 Duramax LMM
Manufacturer: HSP Diesel
Manufacturer Part #: HSPS400COLDAIRINTAKE0710GM
Thoroughbred Diesel Part #: HSPS400COLDAIRINTAKE0710GM
Fitment Notes: 07.5-10 Duramax LMM

This S400 based Cold Air Intake is only applicable for aftermarket S400 turbo options. Specifically, with a 6.5" turbo pedestal in the valley. HSP S400 series Cold Air Intake's are a great add on for the do-it-yourself enthusiast. If you enjoy building your own turbo kit but would like the helping hand of HSP for this critical component, this Intake will eliminate the worry of improper flow, and filtration into your new turbo. Proven dyno numbers show our intake providing 20 additional horsepower and 58 pounds of torque on average to an already great performing engine. The HSP intake delivers the power numbers you desire, while adding a custom look to your truck with our various color options. Our cold air intake's lower intake air temperatures by including a heat shield box that separated the hot under hood temperatures from the filter. By design, the heat shield box will now draw in cold, fresh air from the headlight bezel and fender port. The 5'' mandrel bent tubing provides an extremely consistent, and free-flowing path that enables us to outperform other intakes on the market. We teamed up with one of the industry's best in filter manufacturing to ensure the longevity, and filtration that is essential to the life expectancy of your turbo charger. Don't be let down by the substandard, cheap intakes in today's market. Invest in the high quality and standards of HSP Diesel.

Based on Borg Warner s400, and Garrett large frame turbo with 6.5'' pedestal

*Does not fit stock chargers or drop in stock replacement chargers*


  • 5'' mandrel bent tube
  • High strength silicone Boot
  • Industrial strength stainless steel T-bolt clamps
  • Heat shield box with removable top for easy filter access
  • S&B Air filter


  • LMM: 07.5-10 VIN Code 6


  • Increased Performance and spool up
  • Powder coating option to dress up engine bay
  • Upgraded high strength silicone boots
  • Many powder coat colors available
  • S&B Air filter for optimum filtration and performance
  • CNC machined sensor blocks for a perfect fit and seal
  • Heat deflection box with air tight seal to prevent hot engine temps from entering filter
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