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

Some dads pass down old cars. The best ones pass down memories, too.Happy Father’s Day to all the dads who taught us the...
06/21/2026

Some dads pass down old cars. The best ones pass down memories, too.

Happy Father’s Day to all the dads who taught us the value of hard work, horsepower, and family.

You know you're deep into a project when the fuel tank is also a fabrication project. 🔥Custom methanol fuel cell built s...
06/18/2026

You know you're deep into a project when the fuel tank is also a fabrication project.
🔥
Custom methanol fuel cell built specifically for this chassis and application. It's not the flashy part everyone notices, but it's one of the pieces that helps get this beast down the track.
And yes, it holds more than hopes and dreams.😜

06/12/2026

Some people see a pile of parts.
We see the beginning of a really bad decision for rear tires. 🔥
We're building a custom set of stainless headers for this Ford 427 SOHC, and let's just say it's going to make all the right noises when it's finished.
Stay tuned...

06/04/2026

Congrats! Georgina Buckley qualified with a 4.47 at Shakedown at M'Town last week at US 131 Motorsports Park

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.

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

Website

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