AMS Performance Intake Manifold - Reverse Rotation, Coated Subaru WRX w/ EJ20 2002-2021 2.25-2.5-inch ensuring your engine breathes freely

ensuring your engine breathes freely and produces a powerful sound

Open Wheel/Formula

If you're looking to upgrade your Mazda Miata's braking system

Potential weight savings of 20-30 lbs depending on your battery choice

AMS Performance Intake Manifold - Reverse Rotation, Coated Subaru WRX w/ EJ20 2002-2021 2.25-2.5-inch ensuring your engine breathes freelyIf you're serious about getting the most out of your Subaru WRX or STI, you might want to take a closer look at what AMS Performance has to offer. Founded way back in 2001, these guys have been in the game long enough to know a thing or two about tuning. Originally, they were all about Mustangs, cranking out some seriously fast 2. 3L engines. But as the Mustang scene evolved, so did they, shifting gears to focus on Mitsubishi's legendary 4G63 engines.