IAG Performance

IAG Performance IAG manufactures Subaru and Ford Performance and Off-road parts. We specialize in turbocharged Subaru
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Under the hood of this 700+ HP STI, things are kept clean thanks to a red anodized Corsa Veloce intake manifold. This en...
07/13/2026

Under the hood of this 700+ HP STI, things are kept clean thanks to a red anodized Corsa Veloce intake manifold. This engine bay also features our red IAG Oil Dipstick, and red IAG Revolve Engine Dress-Up Caps to complete the color matched look 💯

🚗 Mariah Toot

🚨Immediate press release🚨 We regret to inform you that…
07/10/2026

🚨Immediate press release🚨 We regret to inform you that…

This is the sign you have been waiting for 👀 Now is the time to build your motor, we are offering 15% off IAG EJ and FA ...
07/02/2026

This is the sign you have been waiting for 👀

Now is the time to build your motor, we are offering 15% off IAG EJ and FA long blocks during our sale!

Looking for a versatile set of coilovers? IAG Street Series Coilovers by Fortune Auto are a great choice! Our custom spe...
06/25/2026

Looking for a versatile set of coilovers? IAG Street Series Coilovers by Fortune Auto are a great choice! Our custom spec offers increased suspension stroke, custom valving, and softer spring rates for a smooth ride. Perfect for spirited driving, occasional track days, and everyday comfort.

06/23/2026

IAG and Team Boogeyman are back at it, laying down another Gridlife Street Mod record lap at Gingerman Raceway in Michigan! Midwest Fest is where Gridlife started and holds a special place in our hearts. We were aiming to be the first Street Modified car to break the 1:30 barrier, but track conditions meant a 1:30.266 was the fastest lap of the weekend.
This puts our team well on the way to securing a third championship in four years. It also means we set a new Gridlife Track Battle record with eight consecutive wins!

The IAG 1150 Destroker, thanks to its broad powerband, really shined on this track. The Garrett G35-1050 loves to rev and is incredibly responsive, especially for its size. The EBC Apollo Race Kit and SR21 pads allowed us to push deep into the braking zones, and when paired with the new Bridgestone RE71RS tires, Dewey actually found himself over-slowing in a few sections. The Fuelab brushless surge tank kept this beast fed all weekend, even under extreme lateral G-forces. The new RCE T2RS coilovers performed exceptionally well, providing much better rotation throughout the course.

Boosted Performance Tuning also provided trackside support, making revisions to the tune on our Emtron KV8. Graham nearly landed on the podium, qualifying second in Street Mod, but unfortunately had to retire due to a mechanical issue. Subimods driver Dai Yoshihara managed to secure second place, meaning four of the top five drivers were in Subarus!

🎥 Alex Freeman

06/19/2026

IAG’s closed deck inserts are installed into the OEM EJ case halves using liquid nitrogen and are then machined flat. Our closed deck system significantly increases the strength of the OEM cylinder walls, a common failure point in high-horsepower applications. Best of all, the integrated coolant passages maintain proper cooling performance, making it ideal for both race cars and daily drivers.

06/18/2026

This is one of the baddest Subaru Forester builds we’ve ever seen! Powered by our 1150 Drag-Spec engine, Bianca’s Forester XT put down an impressive 1,014 WHP 🚀

The build features a Turbosmart 7880 turbocharger, GSC S3 cams, and fully CNC-ported cylinder heads. Fuel delivery is handled by IAG Top Feed Fuel Rails with ID2600 injectors and a Radium triple-pump surge tank. Engine management is controlled by an Emtron KV8 paired with a motorsports wiring harness, while the tuning was completed by Dialed In Motorsports 💪

🚗 Bianca Licata Hartke

06/17/2026

Your car wasn’t built to sit in a garage collecting dust. Enjoy modifying and driving it while you can!

Address

1241 New Windsor Road
Westminster, MD
21158

Opening Hours

Monday 9am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

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