Mishimoto Wrinkle Red Cold Air Intake Kit w/ Box Subaru WRX 2015-2021

Part: # MMAI - WRX - 15BWRD. Mishimoto has crafted a high - performance air intake just for the 2015+ Subaru WRX. It comes with a wire - reinforced lower induction hose that won't collapse under suction or boost. Dyno tests show it can boost up to 33 whp and 30 wtq at maximum, and 28 whp and 21 wtq at peak while keeping safe AFRs on the stock tune. With the Mishimoto tune kit and 93 octane fuel, it can reach up to 70 whp while maintaining safe AFRs. The intake has an aggressive tone during acceleration and boost, and its free - flowing design makes turbocharger spool and BPV sounds louder. Check the sound video to hear it. The stock intake duct supplies cool air to the high - flow Mishimoto oiled air filter, which has more filtration area than the stock paper filter. This filter is reusable after cleaning. You can choose to add an enclosed airbox to protect against engine bay heat and keep a stock - like engine bay look. It's a complete bolt - on that works well with the stock tune and can be installed in an hour using common hand tools. Made in the USA, it's available in polished or wrinkle black aluminum intake piping and comes with the Mishimoto Lifetime Warranty.

Using this Mishimoto air intake kit is straightforward. First, gather common hand tools and set aside about an hour for installation. It's a bolt - on unit that fits directly with the 2015+ Subaru WRX. Make sure to connect the intake to the stock intake duct so it can get cool air for better performance. When it comes to the air filter, it's oiled and has a larger filtration area. You don't need to replace it often. Just clean it when it gets dirty and it can be reused for a long time. If you choose the enclosed airbox, install it to protect the intake from engine bay heat. As for maintenance, regularly check the wire - reinforced silicone hose for any signs of damage. Since it's made in the USA and comes with a lifetime warranty, you can be confident in its quality. But always follow the stock tune to keep safe AFRs and avoid using fuel other than 93 octane if you want to achieve the maximum dyno - proven gains.