Key Features
3" mandrel-bent aluminum tubing and reusable high-flow cotton air filter for optimized air flow.
Improves acceleration and throttle response with dyno-proven gains of 29.5 horsepower and 27 lb-ft. of torque.
Heavy duty powder coated steel heat shield designed to block out radiant heat from the engine.
Includes a high-temperature and high-pressure resistant reinforced silicone coupler and stainless steel T-bolt clamps.
Easy bolt-on installation using simple hand tools.

The HPS Performance Air Intake Kit offers a free-flowing 3 inch mandrel-bent aluminum tube that’s dyno-proven to deliver an additional 29.5 horsepower and 27 lb-ft. of torque. This upgrade improves throttle response and quickens acceleration while maintaining a safe air-fuel ratio. The heavy duty powder coated steel heat shield blocks hot air from entering the air filter for the best cooling effect. This kit does not require tuning or any additional modifications. The smoother-than-stock HPS aluminum intake tube and washable high-flow air filter replaces the stock restrictive air intake hose and air box to optimize the air flow with excellent heat dissipation and long lasting durability. This kit features high temperature resistant silicone hoses and industrial grade 100% stainless steel T-bolt clamps which ensure reliability, even through the most extreme driving conditions.

Vehicle Application
2008-2014 Subaru WRX 2.5L Turbo
2008-2014 Subaru WRX STI 2.5L Turbo
2009-2010 Subaru Impreza 2.5 GT 2.5L Turbo