HSP
Chevrolet / GMC Intercooler Charge Pipe Bundle | 2011-2016 Duramax LML
Chevrolet / GMC Intercooler Charge Pipe Bundle | 2011-2016 Duramax LML
SKU:582-HSP-RAW
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HSP 582 Intercooler Charge Pipe Bundle – LML Duramax 2011-2016
Upgrade the airflow and reliability of your LML Duramax with the HSP 582 Intercooler Charge Pipe Bundle. Designed for 2011-2016 Chevy and GMC 6.6L LML trucks, this complete bundle replaces the weak OEM components that limit performance and throttle response, while delivering a durable, high-flow solution engineered by HSP Diesel.
Hot Side Tube
The factory hot side pipe is a two-piece design prone to failure. HSP’s single-piece, 3" mandrel-bent aluminum pipe with reinforced silicone boots eliminates common weak points and boosts airflow by up to 40% for improved turbo efficiency.
Cold Side Tube
Even the factory cold side pipe can restrict flow. HSP’s 3" mandrel-bent upgrade reduces turbulence and optimizes charge air delivery, especially when paired with the Max Flow Bridge and VGT Mouthpiece included in this bundle.
Max Flow Bridge
This CNC-machined two-piece bridge features an O-ring sealed center, virtually eliminating boost leaks while ensuring seamless airflow through the cold side system.
VGT Intake Mouthpiece
Hand-fabricated with optimized bends and transitions, the VGT mouthpiece improves compressor efficiency, reduces turbulence, and maximizes turbo response.
Bundle Includes:
- 1x Hotside Tube (HSP-IN-218)
- 1x Max Flow Bridge (HSP-IN-223)
- 1x Coldside Tube (HSP-IN-228)
- 1x Fabricated Turbo Inlet (HSP-IN-216-2)
- 1x 1/8" NPT Brass Plug (RFB-811-RFAB)
- Assorted T-Bolt Clamps, Flange Bolts, Boots, and Hose Connectors
- Duramax Pre-Made Rubber Hose (RFB-398-RFAB)
- 60x 5/8" PCV Hoses and other installation hardware
Vehicle Fitment:
LML Duramax 2011-2016 equipped with HSP Intake (8th VIN character = 8). Verify your engine with the 8th digit of the VIN; 10th character indicates the model year.
Key Benefits:
- Restores proper airflow and throttle response
- Eliminates OEM two-piece hot side failures
- 3" mandrel-bent hot and cold side tubes
- No more crimped-on boots or airflow restrictions
- Powder coat options available
- Bundle pricing saves compared to purchasing components individually
