Smithson Speed and Engineering

Smithson Speed and Engineering Automotive restoration services specializing in one-off, hand-crafted, and well-engineered vehicles.

Hot rod & custom shop focused on continuous improvement, attention to detail, building relationships, and turning dreams into reality!

https://www.youtube.com/ Services include chassis/suspension design and fabrication, brake and suspension upgrades, engine swaps, metal fabrication, roll cages/tube bending, sheet metal repair, paint and body, and full turn-key builds. Give us a call and we'll turn your dream into a reality! 615-828-7717

03/17/2026

Check out the clean finish on these headers, courtesy of zycoatusa Zybar coating. Not only does it look great, but it withstands up to 2000 degrees and can reduce engine bay temps by up to 40%!

03/16/2026

Monday motivation ✅ Making progress one Monday at a time.

Spent this past weekend at the Texas Motor Speedway helping out goldenstarclassicautoparts booth for the Goodguys Lonest...
03/12/2026

Spent this past weekend at the Texas Motor Speedway helping out goldenstarclassicautoparts booth for the Goodguys Lonestar Nationals. Check out our video covering the event on our YouTube!

https://youtu.be/1YKoSegyC2Q

03/11/2026

Check out these awesome new chassis from our friends at Ridetech! These guys are no strangers to performance suspension systems, so it was only a matter of time before they developed a complete, direct-fit chassis! The first ones available are for the GM A-body platform and are the result of tedious and intentional design, engineering, and manufacturing. Let us know if we can help get one of these under your ride today!

Check out the transformation of this Blueprint crate engine!
03/10/2026

Check out the transformation of this Blueprint crate engine!

03/04/2026

From bare block to the full accessory drive, watch this LS2 come back piece by piece ⚙️

03/02/2026

Monday motivation ✅ the crew is starting the week off strong tackling new projects.

Built for speed? No. Built for style? Absolutely. Check out the details on this Chevrolet 3100 that we had the pleasure ...
02/25/2026

Built for speed? No. Built for style? Absolutely. Check out the details on this Chevrolet 3100 that we had the pleasure of working on.

02/24/2026

Our crew just wrapped up painting an LS2 and a Blueprint crate motor in the classic Chevrolet Engine Orange 🏎️

02/23/2026

New week, new projects for our team.
Monday motivation ✅

Address

4188 Sulphur Springs Rd
Murfreesboro, TN
37129

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+16158287717

Website

http://www.smithsonspeedparts.com/

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