aFe 46 20189 R BladeRunner 2 1 2 IN Aluminum Cold Charge Pipe Red EL ROYALE Updated April 2026 415 Photos & 123 Reviews 2910 6th. aFe 46 20189 R BladeRunner 2 1 2 IN Aluminum Cold Charge Pipe Red Flow and Performance: The intercooler tube is constructed of 2. 5" mandrel bent aluminum tubing for maximum flow then powder coated textured red for heat and corrosion resistance. The smooth bends allow for low turbulence, increasing horsepower, torque and lowering EGT's. Installation is a snap: Utilizes the factory mounting locations to provide stability for a hassle free installation. Includes heavy duty 5 PLY couplings for strength. This intercooler tube fits with the OEM intercooler. aFe Badging: A unique laser cut aFe Power logo plate is welded on for an aggressive style. *This system is not CARB exempt at this time and is not legal for sale in California or use on vehicles registered with the California Department of Motor Vehicles aFe 46 20189 R Product Documents