HPS Performance Air Intake Kit with Heat Shield, Blue, 827-741BLKey Features 3. 5" mandrel bent aluminum tubing and reusable high flow cotton air filter for improved air flow. Improves acceleration, quickens throttle response, and reduces turbo lag with dyno proven gains up to 13. 9 horsepower and 16. 2 lb ft. of torque. Heavy duty powder coated steel heat shield designed to block out radiant heat from the engine. Amplifies induction tone and turbo spool for an elevated driving experience. Easy bolt on