AFE 46-20047 BladeRunner 3" Intercooler Cold Side Tube 02-04 6.6L GM Duramax LB7

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 EGT's.

Installation is a snap:
Utilizes the factory mounting locations to provide stability for a hassle-free installation.

aFe Badging:
A unique stainless steel laser-cut aFe Power logo plate is welded-on for an aggressive style.

Note: Only fits vehicles with straight 2-1/2" coupling to intake manifold.