aFe BladeRunner Intercooler Pipe Kit (46-20049) boosts flow by 45% for 2004.5–2010 GM 6.6L Diesel Trucks, cutting EGTs and improving power and torque. Designed for LLY, LBZ, and LMM engines, this kit includes turbo-to-intercooler tubing made from durable 3.00-inch mandrel-bent 409 stainless steel. The increased airflow supports gains of up to 20 horsepower and 63 lb-ft of torque while helping to lower exhaust gas temperatures by as much as 100°F. A black powder-coated finish resists corrosion and extreme conditions, and the kit includes all necessary hardware for a direct-fit installation.
Key Features :
Designed for 2004.5–2010 GM 6.6L Duramax diesel engines (LLY/LBZ/LMM)
Increases airflow by 45% over stock intercooler pipes
Produces gains up to 20 hp and 63 lb-ft torque
Helps reduce exhaust gas temperatures by up to 100°F
Made from 3.00-inch mandrel-bent 409 stainless steel
Durable black powder-coated finish resists corrosion
Includes hardware for a direct bolt-on installation
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