Fitment: This cold air intake fits 2008 - 2014 Subaru WRX and 2008 - 2015 Subaru STI models. CARB EO # is D - 735. Key Features: Gain an estimated 15 - 20 wheel horsepower. It boosts horsepower, torque, and enhances throttle response. Made of CNC mandrel - bent aluminum with a powder - coated black finish. Comes with a Dryflow filter that offers the same protection as an oiled filter, but needs less maintenance and is cleaner. Installation is of intermediate difficulty and takes about 1 hour. There's no need for tuning, and it comes with a 5 - year manufacturer warranty. What's in the Box: You'll get one PERRIN cold air intake tube, one PERRIN dry intake filter, one PERRIN intake mounting bracket, one PERRIN license plate frame, all necessary installation hardware, and warranty & instructions. Perrin Performance intake systems ensure proper MAF alignment and plumbing size, which are vital for maintaining correct air - fuel ratios and preventing check engine lights. The MAF sensor bung is precisely CNC machined for a perfect fit. The Dryflow filter's rigid screen protects it from debris, making it great for dusty and rough driving conditions.
Using this Perrin cold air intake is easy. First, make sure your vehicle is turned off and cooled down. Refer to the installation instructions included in the box. You'll find all the necessary hardware to install the intake tube, filter, and mounting bracket. The estimated installation time is about 1 hour, but it may vary depending on your experience. You don't need to tune your vehicle after installation. When driving, the intake will boost your car's performance, giving you more horsepower and better throttle response. For maintenance, since it has a Dryflow filter, it requires less upkeep compared to oiled filters. Check the filter regularly, especially if you drive in dusty or rough conditions. If it looks dirty, you can clean it according to the instructions. The intake comes with a 5 - year manufacturer warranty, so if you have any issues, contact the manufacturer. Always keep the intake and filter away from sharp objects to avoid damage.
