Mathis Performance & Repair LLC

06/08/2026

When your lifted heavy-duty truck has a worn-out front end, you don't just replace it with factory parts—you upgrade. This Lifted 2015 GMC Denali 2500HD got the ultimate durability treatment!

The customer wanted something tough that wouldn't let them down, so we reached for the Kryptonite box.

As a dealer, we know these parts are built for life and backed by a legendary parts warranty. Built tough, installed right!

06/05/2026

There are two types of people celebrating National Donut Day today:

1. Those enjoying a nice, peaceful pastry with their morning coffee. 🍩

2. Those currently looking for an empty parking lot to leave some fresh black marks on the pavement. 🏁

Whichever version you're celebrating today, make it a good one. Happy Donut Day!

06/04/2026

We are Your local Moberly Auto Repair, and Performance shop, taking care of any and all of your automotive needs! and We're Celebrating America's Birthday With A Present to YOU!

FOLLOW Mathis Performance & Repair LLC & Like & Share This Post!

To celebrate 250 years of American Freedom, we are giving away this 20qt USA made, Frosted Frog Limited Edition Cooler.

Entering To WIN is simple!, Just Follow Mathis Performance & Repair LLC, and LIKE & SHARE this Post.

06/04/2026

06/04/2026

Not only are we equipped to handle dealership level diagnostics and repair on your every day drivers both gas and diesel, but did you know we also specialize in classic carbureted, high performance and those special rides you keep put away for sunny days.

From Suspension installs and repair, drum brake and brake line repair, carburetor repair and tuning and efi dyno tuning we are here to make that classic or special ride of yours be its best!

Call 660-372-9050 or Stop by today to schedule your appointment!

Here is a few pictures of some customer cars from the past

06/01/2026

Customer, came in wanting to upfit his 2015 mustang with a cold air intake, for both looks and some performance gains.

well not only did we find him an intake, we happened to find him an intake that color coordinated with his car and that = Bonus style points!

Then put it on the dyno and gained him 21hp and 13tq over stock!

Call 660-372-9050 for any and all of your automotive repairs, dyno tuning and performance needs!

05/28/2026

Just one of the many services we offer here at Mathis Performance & Repair LLC and with the high cost of fuel at this time it’s a no brainer!

05/27/2026

Summers approaching rather quickly! so what's better than a jeep in the summer?

a lifted Jeep in the summer of course!

Customer brought us his jeep and we installed a 2.5" lift kit and new calipers/rotors & brake pads all around to get him ready for a summer full of trails and cruising!

Call us today for any of your lift kit needs, from simple levels to long arm trail suspension we have got you covered!!!

660-372-9050

05/22/2026

Customer bought us his Camaro and wanted a clean looking intake with some bling to it installed instead of the boring looking stock plastic intake for this years car show season.

So we ran it on the dyno and tuned it after, and it gave us some great comparison data of long OEM intake runners vs New intake with short runners.

as you can see due to the short intake runner he lost some torque down low and gained horsepower up high, as we expected but its always neat to be able to physically see the data.

05/19/2026

Did you know with every service you have done here at Mathis Performance & Repair, we do a complimentary multi point vehicle inspection with your service?

To ensure your car stays safe, reliable, and performing at its best, we catch the small things before they turn into BIG costly repairs!

Extra value at zero added cost to you.

📅 Schedule your next service now!
📞 660-372-9050
📍 1881 Highway 24E Moberly MO 65270