The AFE intercooler tube represents the next generation of Diesel performance products. Included is a 1/8" NPT bung for additional sensor or injection port. PERFECT FIT: Tube comes complete with 4-ply heavy duty silicon couplers and constant tension T-bolt clamp for a tight and secure installation. Beaded silicone couplers are used for a leak-free seal. No blowouts with this coupler. FLOW & PERFORMANCE: The intercooler tube is fabricated from 3" mandrel bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower and downforce to lower EGTs. INSTALLATION IS A SNAP: Utilizing the factory mounting locations provides stability and easy installation. AFE Power Plate: Exclusive laser-cut AFE logo plate is welded-on for aggressive styling. *Legal in California for racing vehicles only. They may never be used highway.