Mishimoto Cold Air Intake Kit Polished Subaru WRX 2008-2014 / STI 2008-2014

Part: # MMAI-STI-08P. Upgrade your 2008+ Subaru WRX or STI with the new Mishimoto Performance Air Intake. This kit is custom - engineered for these models, replacing the restrictive stock air box. Mishimoto engineers spent months perfecting the design to maximize performance. Dyno - tested, it boosts 25 hp and 25 tq at 5300 rpm compared to the OEM intake, all while keeping safe air/fuel ratios. Ideal for more power on the street or at autocross events. Available in Polished, Wrinkle Red, and Wrinkle Black. Key features include a direct fit for 2008 - 2014 WRX/STI, eliminating airflow restrictions, a mandrel - bent aluminum intake pipe with an air straightener and CNC - machined MAF housing, a powder - coated heat shield for better air temperatures, a high - quality Mishimoto air filter with 16% more surface area, a true cold - air design with the filter outside the engine bay, a fully serviceable oiled air filter, an aggressive intake sound, easy bolt - on installation (works with stock tune and takes under an hour), and it's made in the USA with a Mishimoto Lifetime Warranty.

Using this Mishimoto cold air intake kit is straightforward. First, make sure your engine is cool before starting the installation. It's a bolt - on kit that works with the stock tune and can be installed in under an hour. Just follow the included instructions to replace the restrictive stock air box. For daily use, this intake will give your 2008 - 2014 Subaru WRX or STI an extra power boost, whether you're driving on the street or at an autocross event. When it comes to maintenance, the air filter is fully serviceable. Check it regularly, especially if you drive in dusty conditions. You can clean and re - oil it as needed. Keep an eye on the powder - coated heat shield to ensure it's in good condition. And remember, this product comes with a Mishimoto Lifetime Warranty, so if you have any issues, reach out to the manufacturer.