US 12 Speed & Custom

US 12 Speed & Custom Your one stop shop for everything to make your ride go fast and look good.

-Complete street cars & race cars
-Custom sheetmetal work
-Custom built cages
-Custom headers & exhaust
-Custom paint & graphics
-Custom body work
-Custom aluminium interiors
-Full chromoly chassis
-Narrowed rear housings
-Performance fabrication & precision TIG welding
-Home of Billy D. design
-Airbrushing, lettering, pinstriping
-NHRA chassis certifications
-NOS filling station
-Performance & fa

ctory engine & transmission work
-Performance & factory suspension & brake work
-Performance & factory original parts & accessories
-Performance & factory electrical work
-Dynacorn Ford, GM, Mopar body parts
-Full Vintage Air A/C service
-Engine tuning

We spend our days building, fabricating, adding horsepower, and pushing limits…but today, we take a step back.Memorial D...
05/25/2026

We spend our days building, fabricating, adding horsepower, and pushing limits…
but today, we take a step back.
Memorial Day is about remembering the men and women who gave their lives for this country and the freedom we get to live every day.
This Memorial Day, we honor those who made it all possible.🇺🇸

Nothing subtle about these 🔥Custom fabricated zoomie headers built for a Camaro... raw, aggressive, and made to perform....
05/20/2026

Nothing subtle about these 🔥
Custom fabricated zoomie headers built for a Camaro... raw, aggressive, and made to perform.
This isn’t bolt-on. This is built.💪

Because it's   ya know, nothing fancy… just giving the truck the ability to pick itself up off the ground like it pays r...
05/14/2026

Because it's ya know, nothing fancy… just giving the truck the ability to pick itself up off the ground like it pays rent💪
Air jacks going in on the Drag Week Truck Build.

Behind every fast car…is a mom who told you to slow down 😅Happy Mother’s Day to the ones who raised us, supported us, an...
05/10/2026

Behind every fast car…
is a mom who told you to slow down 😅
Happy Mother’s Day to the ones who raised us, supported us, and somehow still love us after all the late nights in the shop.

First pass yesterday ✔️Dave testing the new back half we built over the winter...everything working exactly as it should...
05/08/2026

First pass yesterday ✔️
Dave testing the new back half we built over the winter...everything working exactly as it should!
Thanks to Drzayich Inc and Adam for the shock tuning.
Hammer Concepts and Designs
Headers Ticon Industries

A serious piece going into a serious build. 🔥This 3-speed B&J Racing Transmissions is finding its new home in a 52 Chevy...
04/27/2026

A serious piece going into a serious build. 🔥
This 3-speed B&J Racing Transmissions is finding its new home in a 52 Chevy drag-and-drive truck shop build. Built to handle the power while keeping this vintage machine ready for both the strip and the street.

Old truck. New attitude. Stay tuned.

Help us wish this Boss Babe a very Happy Birthday!  She can do it all…mom, wife, business owner, and so much more!
04/17/2026

Help us wish this Boss Babe a very Happy Birthday! She can do it all…mom, wife, business owner, and so much more!

04/15/2026

🧐We’re looking for a Paint & Body Technician Not just collision work...we’re talking restorations, custom builds, and ma...
04/08/2026

🧐We’re looking for a Paint & Body Technician
Not just collision work...we’re talking restorations, custom builds, and making things better than new!

If you know the difference between “good enough” and “done right,” and take pride in your work down to the smallest detail… we want to talk.

Bonus points if you don’t flinch when someone says, “Can you make it look like it just rolled off the showroom floor?”

Give us a call or email [email protected]

👉NOW HIRINGShop Manager Do you know your way around a shop and how to lead a team?We’re looking for someone with automot...
04/03/2026

👉NOW HIRING
Shop Manager

Do you know your way around a shop and how to lead a team?
We’re looking for someone with automotive knowledge and strong leadership skills (management experience is a plus).
If you’re organized, are a great communicator, and ready to take the lead in a fast-paced environment, we’d love to hear from you.

How to apply...
Email us at 👉 [email protected]
with subject: Shop Manager

Address

19015 U.S. Highway 12
New Buffalo, MI
49117

Opening Hours

Tuesday 6am - 5pm
Wednesday 6am - 5pm
Thursday 6am - 5pm
Friday 6am - 5pm

Telephone

+12692315234

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