HPS Cold Air Intake Kit 2007-2013 Mazda Mazdaspeed 3 2.3L Turbo, Converts to Shortram, 837-601

HPS Performance 837 Series air intake kit (Part # 837-601) for 2007-2013 Mazda Mazdaspeed 3 2.3L Turbo offers a free-flowing 2-3/4 inch mandrel-bent aluminum tube induction system by relocating HPS Performance Air Filter outside of the engine compartment to deliver the coolest air inlet temperature. It can be converted into shortram air intake setup. Compare to the tradiational intake setup, HPS Performance 837 Series cold air intake kit delivers cooler air with more oxygen, which translates into a more intense explosion in the vehicle combustion chamber to produce dyno proven performance gains - increase horsepower +24.3 whp , torque +33.1 ft/lbs and improve throttle response while maintaining safe air fuel ratio. The included installation manual has clear pictures and instructions to guide the installer throughout the whole process. The kit does NOT require tuning and does not trigger CEL light. No modification is required during the installation. HPS light weight mandrel-bent alumin