Gearheadz Customs

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Gearheadz Customs With a lifelong love of everything auto and motorcycle related, Gearheadz Customz has the knowledge to make your ride mild to wild and anything in between

We wrapped up a few projects for some great clients this week, and this sweet, time-capsule Monte Carlo is definitely on...
10/24/2026

We wrapped up a few projects for some great clients this week, and this sweet, time-capsule Monte Carlo is definitely one worth showing off!

This is a car our client started building years ago, and we had the privilege of getting it back up and running, sorted out, and roadworthy so it could finally stretch its legs again!

A stout, cammed small-block, a three-speed automatic with a manual valve body and roll control, and a Ford 9-inch rear end putting the power to the pavement? Now THAT’S a combination we can appreciate! 💪😈

But let’s be honest… the best part of the whole project was watching the owner light up the tires pulling out of the shop! 😂💨 After all the time and effort that went into this car, seeing it back on the road and putting a smile on its owner’s face is what it’s all about!

10/16/2026

Great clip of the sound this unit makes

10/16/2026
We removed the factory exhaust and intake systems and installed a complete turbo-back SRM Auto Sports performance exhaus...
10/16/2026

We removed the factory exhaust and intake systems and installed a complete turbo-back SRM Auto Sports performance exhaust system, custom-modified in house to meet our customer’s specific preferences while adding a more aggressive, refined appearance. We paired the exhaust upgrade with an upgraded air intake system and a custom ECU tune to maximize the performance gains.
The result? Improved performance, an even more aggressive exhaust note, and a sound that truly brings this now fire-breathing beast to life!
To further enhance the car’s stance, we installed 12mm wheel spacers up front and 15mm spacers in the rear, giving this McLaren a more aggressive, planted appearance that complements its exotic styling.
And we’re not finished yet! In just a few weeks, this 750S will be returning for additional cosmetic upgrades, including several carbon fiber components to take its appearance to the next level.
At GearHeads Customs, we appreciate the opportunity to work on these incredible machines and help our customers bring their vision to life. Stay tuned for the next round of upgrades on this stunning McLaren 750S!

Took delivery of the gorgeous 2026 McLaren 750s and started teardown today to install some performance and aesthetic pie...
10/08/2026

Took delivery of the gorgeous 2026 McLaren 750s and started teardown today to install some performance and aesthetic pieces. Stay tuned for more!

Here’s two of the several awesome rides we’ve had in the shop this week getting some work done. A slick chopped 34 Ford ...
09/24/2026

Here’s two of the several awesome rides we’ve had in the shop this week getting some work done. A slick chopped 34 Ford and an insanely amazing McLaren 720s getting some performance and aesthetic upgrades. More pics and updates showing these rides and more of what we have going on soon!

We recently had the pleasure of customizing another beautiful Ferrari, and the results speak for themselves. This twin-t...
06/17/2026

We recently had the pleasure of customizing another beautiful Ferrari, and the results speak for themselves. This twin-turbo V8 Ferrari F8 Tributo came to us with a client already wanting to enhance both its performance and appearance. The build included a full performance exhaust system, ECU tune, a Novitec lowering kit, upgraded wheels, and 3/4-inch spacers to achieve the perfect stance.

The transformation was remarkable. Not only does the car have a more aggressive and refined presence, but the performance improvements have elevated an already incredible driving experience to another level. The Ferrari F8 Tributo is a masterpiece from the factory, and we are grateful for the opportunity to help make this stunning machine even more special. A true beauty inside and out.

05/28/2026

Another one that needed some love from us, nice little bump stick in it.....

05/28/2026

Along with the air ride our clients wanted to make their truck pound the ground a little harder so we were happy to also make that happen

This C-10 build for our new clients has been one of the most rewarding projects we’ve had the opportunity to complete. T...
05/28/2026

This C-10 build for our new clients has been one of the most rewarding projects we’ve had the opportunity to complete. Their goal was to make the truck more wheelchair-accessible and easier to enter and exit comfortably. After careful measuring and planning, we installed a full air ride system that allows the truck to lower to the perfect transition height with the touch of a switch, then raise back up to a comfortable ride height for the road.

Since our clients are in the construction industry, we wanted to incorporate details that reflected their background and style. We custom-built the tank and compressor mounts from oak, then sanded, stained, and clear coated them while adding crushed glass accents to create a shimmering blue finish. To make it even more personal, we added a custom decal dedicated to the couple for a special finishing touch.

Seeing them test the system today and watching how happy and appreciative they were made this project even more meaningful for everyone involved. We are incredibly thankful for our clients and truly appreciate the opportunity to bring their vision to life.

Address

2923 N. Roan Street
Johnson City, TN
37604

Opening Hours

Monday 8am - 5:30pm
Tuesday 8am - 5:30pm
Wednesday 8am - 5:30pm
Thursday 8am - 5:30pm
Friday 8am - 5:30pm
Saturday 9am - 12pm

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