Teter Automotive

Teter Automotive Teter Auto has been a leader in the automotive industry for over 60 years.

From NHRA Champion Larry Teter opening our doors in 1962 in the small town of Elgin IL to now having four warehouses and being the leader in aftermarket parts suppliers.

09/01/2026

You cant make a jeep fast they say...........





08/31/2026

Mitch here Mitch is working on this 1500 dodge ram.



08/28/2026

Another one getting finished up at Teter Automotive.



08/26/2026

This big turbo subaru build is looking so good.



08/23/2026

This 2019 Ford Raptor came in with some serious bolt-on upgrades from Freedom Forged 4x4. They handled the install and added a few other goodies to get this Raptor ready to make some power.

Then Clint over at CSTuned, LLC worked his magic, dialing everything in on the laptop and tuning it on COBB software. The end result? A little over 500 WHP and 550+ wheel torque! 🔥

Big shoutout to Freedom Forged 4x4 and CSTuned, LLC for getting this one dialed in right!

Looking for Ford Raptor dyno tuning services? Hit up Teter Automotive for all your Raptor dyno tuning needs and let’s get your truck making the power it deserves!

08/22/2026

You wont beleive what came into the shop today.





08/21/2026

Just another big-turbo Subaru getting wrapped up at Teter Automotive 🔥

This one is being built with a 700+ WHP goal, and it’s definitely not your average STI. Big turbo, big power, and a whole lot of work going into making everything come together the right way. From the fabrication and supporting mods to the final setup and tuning, this build has been a serious project from start to finish.

We’re getting close to seeing what this thing can really do.

Stay tuned for the final reveal, dyno numbers, and plenty more from this STI as we finish getting it dialed in at Teter Automotive.

700WHP

08/19/2026

GD sti hits the dyno on a rotated gt30r turbo and on a AEM standalone ecu. Clint working his magic like always.

08/17/2026

One of the cleanest engine bays I’ve ever seen.

This car has been running a Teter Auto long block for about 7 years now, and it was completely custom-built by the customer. He even decided to rotate his Blouch turbo.

Why, you ask?

Because he can. 😂

This thing is making just shy of 400 WHP at 22 PSI, and after 7 years of use, the fact that this engine bay still looks this clean is seriously impressive.

I’d have to say this is easily one of my favorite cars to see come through the shop. 🔥

08/16/2026

The mechanic said he will.have this procharged mustang done today......



Address

2235 Cornell Avenue
Montgomery, IL
60538

Opening Hours

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

Telephone

+18882620070

Website

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