Midwest Air-Cooled & Machine LLC

Midwest Air-Cooled & Machine LLC Specializing ONLY in Air-Cooled VWs! Service work, full machine shop, in house engine dyno! We also offer metal work and rust repair.

Specializing in air-cooled VWs of any model: Bug, Ghia, Bus, Type 3, VW powered dune buggies or kit cars. If it has an air-cooled engine in it, or was built out of a Volkswagen, we can perform any kind of repair or restoration work needed. From tune ups, electrical system repair, or brake work, to interior/exterior finish work, and everything in between. We have an in house machine shop and build

engines in any configuration from 36hp to stroker 2300cc+. Naturally aspirated or turbo. We have built hundreds upon hundreds of these engines and can build you a combination to suit street, strip, off road, or for a dependable daily driver. From the machine work, assembly, turbo system fab work, to carb tuning... Its all done here at Midwest Air-Cooled. We rebuild all types of VW transaxles: swing axle Bug, swing axle early Bus w/ reduction boxes, IRS, and Bus 3/5/6 rib. Stock and performance builds are available. Over 50 years of professional experience with air-cooled VWs between all of us at the shop. There isn't a nut or bolt we haven't touched on these cars. We operate with the "quality over quantity" mindset. All our work is done right, and we stand behind it. All of our engines are backed by a warranty. Check out our feedback rating and take a look at the comments left by our customers. Business hours are listed as M-F, however we are available Saturdays by appointment for pick up or drop off of vehicles. We will do our best to work around your schedule, just give us a call!

This '70   came in with drivability/handling issues which turned out to be from a less than quality air ride front beam....
06/08/2026

This '70 came in with drivability/handling issues which turned out to be from a less than quality air ride front beam. We swapped it out with a 2" narrowed beam with needle bearings, that we modified to work with the air ride setup. Dialed in and driving like it should now that the front end keeps its geometry 👌

05/21/2026

We are closed for Memorial Day weekend, Thursday through Monday. Have a great weekend!

Thickwall 1835cc getting dialed in on the dyno today..
05/11/2026

Thickwall 1835cc getting dialed in on the dyno today..

Not very often we have two Oval Window   in the shop. The ol Hazet Assistant completes the look like it's 1957!
04/27/2026

Not very often we have two Oval Window in the shop. The ol Hazet Assistant completes the look like it's 1957!

1904cc built for a   getting finished up on the dyno today!
04/27/2026

1904cc built for a getting finished up on the dyno today!

Looking to hire a full time mechanic with Air-Cooled VW experience. Don't mind training the right candidate but you need...
04/27/2026

Looking to hire a full time mechanic with Air-Cooled VW experience. Don't mind training the right candidate but you need to have some VW background to build on. Tools are provided, M-F hours, no evenings/no weekends. Shop has A/C so pretty reasonably comfortable working conditions compared to some places out there. Call 314-775-6000 to schedule an interview.

Your one stop shop for   service  and mechanical repairs.
04/16/2026

Your one stop shop for service and mechanical repairs.

This customer's 1967   recieved a rebuilt engine, transmission w/reduction boxes, and brake work here at
04/09/2026

This customer's 1967 recieved a rebuilt engine, transmission w/reduction boxes, and brake work here at

The annual VW show at Das Bevo is coming up in just a few weeks! As always, we are proud to be a sponsor of the show put...
04/06/2026

The annual VW show at Das Bevo is coming up in just a few weeks! As always, we are proud to be a sponsor of the show put on by our friends at Air Cooled Antiques

See you there!

1600 single port getting dialed in on the dyno today at
04/03/2026

1600 single port getting dialed in on the dyno today at

Address

7280 Old Missouri 21 (Building #2)
Barnhart, MO
63012

Opening Hours

Monday 9am - 5:30pm
Tuesday 9am - 5:30pm
Wednesday 9am - 5:30pm
Thursday 9am - 5:30pm
Friday 9am - 5:30pm

Telephone

+13147756000

Website

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