The AFE 46-20047 BladeRunner Cold Side Intercooler Pipe for your 2001-2004 GM 6.6L Duramax LB7 is a direct swap for the stock passenger side intercooler tube currently on your truck. Built with 3" mandrel bent stainless steel, this tube provides maximum durability and flow while enhancing looks as well as performance.
Perfect Fit: Tube lines up directly to factory couplings for a convenient, tight and secure installation with minimal parts.
Flow and Performance: This intercooler tube is constructed of 3" mandrel bent tubing for maximum flow then powder-coated wrinkle-black for heat and corrosion resistance. The smooth bends allow for low turbulence while increasing horsepower and torque with lower EGTs.
Installation is a snap: Utilizes the factory mounting locations to provide stability for a hassle-free installation. Includes a heavy-duty 5-PLY coupling for strength. aFe Badging: A unique laser-cut aFe Power logo plate is welded-on for an aggressive style.
- 3" Mandrel Bent Construction
- Fits On Passenger Side
- All Hardware Included
- Hassle-Free Installation