IAG Performance

IAG Performance

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IAG manufactures Subaru and Ford Performance and Off-road parts. We specialize in turbocharged Subaru

06/17/2026

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

06/13/2026

Day 2 of Gridlife Midwest Fest, and Dewey is sitting P1 with a new Street Mod record - 1:30.226 👏

A huge thanks to the entire crew and all of our sponsors for making this possible. Now it’s time to break into the 1:29s!

06/10/2026

In case you haven’t heard the news, Subaru recently teased enthusiasts with the announcement that three new manual-transmission-equipped models are coming soon.

Here’s what we know so far: a new WRX variant is expected to come with a TY85 transmission (STI 6-speed), which suggests it may also receive the STI drivetrain. The car in the middle appears to be a BRZ and will likely serve as a successor to the Type RA. It is expected to remain manual and could potentially be offered in the U.S. market. On the right is a five-door hatchback model.

Subaru described this model as “an affordable base car,” so it remains unclear whether it will share similarities with the Performance B STI concept or be closer to the current RS model with the addition of a manual transmission and hood scoop.

What are your guesses on what Subaru is about to release?

06/09/2026

This 2004 Subaru STI ticks all the boxes. It makes over 1,000 WHP and has a show-stopping engine bay to match. The first thing that catches your eye is the Precision 6870 Next Gen turbo, along with the purple color-matched IAG engine bay dress-up caps and IAG radiator stays.

At this power level, fuel system upgrades are crucial, which is why Tyler is running ID 2600cc injectors, IAG top-feed fuel rails, and a Radium double-pump hanger with dual 525 Hellcat pumps.

The list of mods is too long to list…go follow the owner, , for more information about this impressive build!

Photos from IAG Performance's post 06/03/2026

We had to jump on this trend 😎 Which one is your favorite?

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Photos from IAG Performance's post 06/02/2026

🚨 Wicked Big Meet Ticket Giveaway! 🚨

Don't have tickets to Wicked Big Meet yet? We got you fam! We are giving away 2 premium tickets to the show. We'll randomly select two winners on June 5th.

To enter:
🚗 Comment below with the model and year of Subaru you drive

📍 Stafford Motor Speedway, Connecticut
📅 June 7th, 2026

Photos from IAG Performance's post 05/30/2026

Time to show off your Subie! Let's see those engine bays in the comments 👇 👀

05/29/2026

Not sure which IAG short block is right for your build? We’ve put together this graphic to break down the highlights of our different EJ engine packages.

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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