Description

This Mishimoto Black Intercooler Kit, tailored for Subaru WRX STI models from 2008 to 2021, is the ultimate upgrade for enthusiasts seeking to enhance their vehicle’s performance and reliability. Engineered with a robust 3.75-inch thick core and measuring a substantial 584 in³ in volume, it provides exceptional heat transfer capabilities, supporting up to 400 whp effortlessly. Rigorous testing confirms that this intercooler kit reduces intake temperatures by 10 degrees Fahrenheit, yielding a 5 whp and 7 wtq power increase for stock vehicles—an indispensable upgrade for those aiming for optimal performance on both street and track. Installation is straightforward and can be accomplished in under 30 minutes without the need for altering your stock A/C line or the intercooler Y-pipe. Mishimoto’s durable, TIG-welded cast aluminum end tanks pair with a highly efficient, dense bar-and-plate core, ensuring robust longevity. Also included are new Y-pipe gaskets, a BPV gasket, silicone hoses, and a throttle-body coupler, facilitating a seamless installation. Choose from either a stealthy black or sleek silver powder-coated finish, all backed by the trusted Mishimoto Lifetime Warranty. For maximum compatibility and performance, this intercooler kit is a must-have for your Subaru WRX STI.

Features

• Direct-fit upgrade for 2008-2021 Subaru WRX STI
• Reduces intake temps by 10 F compared to stock
• Boosts power by 5 whp & 7 wtq on stock engines
• TIG-welded aluminum construction for durability
• Installs in under 30 minutes, no A/C line mods needed
• Includes necessary gaskets and silicone hoses
• Durable powder-coated finish in black or silver

Fitment

• 2008-2014 Subaru Impreza
• 2013-2015 Subaru WRX STI
• 2018-2021 Subaru WRX STI