aFe Bladerunner Intercooler Tube (46-20119) boosts flow by 45% and reduces EGTs by 100°F on 2011–2013 GM 6.6L Diesel Trucks. This 3-inch hot side intercooler tube is constructed from mandrel-bent aluminum and powder-coated in wrinkle-black for maximum durability and heat resistance. Designed to outflow the factory unit by 45%, it delivers an increase of up to 20 horsepower and 63 lb-ft of torque. The design also includes a 1/8" NPT port for sensor or injection system integration and comes complete with premium T-bolt clamps and silicone couplings for a secure, leak-free installation.
Key Features :
Increases airflow by 45% over stock intercooler tube
Adds up to 20 hp and 63 lb-ft of torque
Lowers exhaust gas temperatures by up to 100°F
3" mandrel-bent aluminum construction for smooth flow
Durable wrinkle-black powder coating resists heat and corrosion
Includes 1/8" NPT port for sensor or water-meth injection
Compatible with aFe or OE intercoolers and uses factory mounting locations
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