Subaru WRX STI 2.5L 2006-2007, Intercooler Kit by Injen®. This kit replaces the small, stock top-mount intercooler with a much larger front-mount intercooler. The increased intercooler volume and front-mount location greatly improves heat transfer, reducing air inlet temperature and improving performance. The kit includes the intercooler, pipes, hoses, clamps, coolant bottle, bumper support and comprehensive installation instructions.
- Reduces inlet air temperature vs. factory intercooler, increasing horsepower and improving performance
- Bar and plate design 14 row, 950 cu. in. intercooler made from T-6061 aluminum, core size: 23 ¾" x 11 ¾" x 3 3/8"
- All pipes CNC mandrel bent from 304 grade stainless steel tubing
- Pipes available in polished or wrinkle red finish
- Includes all hoses, couplers, clamps, etc. necessary for installation
- Includes detailed, illustrated installation instructions
- 1-year warranty
- Proudly manufactured in the USA
The engineers at Injen have a vast amount of experience designing cold air intake systems. They know from experience on the dyno how much more horsepower and torque an engine can make with a cooler air inlet charge. So it was only natural for them to develop an intercooler system to cool the intake air on a turbocharged engine.
Compressing intake air by a turbocharger raises the air temperature, resulting in a hot air intake charge with less oxygen, partially negating the benefits of forcing more air into the combustion chambers. To counteract this effect, most manufacturers equip their turbocharged vehicles with air-to-air intercoolers. The intercooler acts like a radiator, with outside air flowing through the cooling fins and absorbing the heat from the intake air flowing through the core. However, many OEM coolers are small and not mounted in the most ideal location, because of styling, space or other considerations, so there’s room for improvement.
To ensure a significant air intake temperature drop, Injen developed this front-mount intercooler kit. The larger volume of the Injen intercooler, coupled with the increased cooling available at the front of the vehicle, results in greater heat transfer, which in turn significantly reduces intake air temperature. This reduced temperature results in an increase of as much as 15 horsepower at the wheels. That’s power you can feel in the seat of your pants!
The Injen intercooler kit includes the intercooler, pipes, hoses, clamps, coolant bottle, bumper support and everything required for installation. The pipes are available in your choice of polished or in wrinkle red. Comprehensive, detailed instructions with plenty of photographs are also included to guide your installation. Your Injen intercooler kit is backed by a 1-year warranty.
Injen Technology Company, Ltd., based in Pomona, California, was formed as a sister company to RD Metal Works in 1998, to utilize the experience and design capabilities that RD Metal Works had gained designing and manufacturing air intake kits for leading air filter and intake manufacturers. Since that time, the company has made it a point to stay at the forefront of performance technology, continually setting new standards for quality and improving their engineering and manufacturing capabilities. This enables Injen to regularly introduce new, cutting edge products to market and has required the company to continually expand to meet the demand for those products. Today, Injen continues to set the industry benchmark for innovation, styling and technology.