21st Century Muscle Cars

21st Century Muscle Cars High Performance Packages, Superchargers, Accessories and Dyno Tuning for Chevrolet Corvette, Camaro, SUVs & Trucks, Cadillac CTSV & more....

972.417.7177

21st Century Muscle Cars was started in 2002 when Kerri (Lingenfelter) and John Page started the company with the help and blessings from her father, John Lingenfelter to open a High Performance Shop in the DFW area of Texas. Kerri had worked in management and as an assistant for her father at the Indiana shop for 14+ years and was very familiar with the industry. John owned and operated several d

ifferent businesses in the DFW area since 1983 and is an avid car and race enthusiast. The name John Lingenfelter has become a legend in the world of performance engineering. The ambitions and aspirations of many engineers and enthusiasts, the world over, were represented almost casually in his daily life and actions. For over 30 years, Lingenfelter has been synonymous with world-class performance, taking great cars and trucks and reinventing them with legendary precision. We at Twenty First Century Muscle Cars will strive to uphold the same quality and service that John and his team built over so many years in the performance industry.

08/18/2026

George’s 2017 C7 Grandsport built here at 21st Century Muscle Cars

New Engine going in our C7 Track car!
08/04/2026

New Engine going in our C7 Track car!

Check out this C6 Z06 in the shop for some maintenance work. Not only do we do performance packages, we also help do bas...
07/31/2026

Check out this C6 Z06 in the shop for some maintenance work. Not only do we do performance packages, we also help do basic maintenance to help keep them running the way they should

07/28/2026

575 HP package on a Chevy SS

1000 Horsepower C6 ZR1 in the shop this week. Featuring a supercharged LS9 this car was designed to go over 200mph when ...
07/21/2026

1000 Horsepower C6 ZR1 in the shop this week. Featuring a supercharged LS9 this car was designed to go over 200mph when originally built. We love building these to make that 200mph number quicker and easier to hit.

Custom painted Corvette C7 in the shop this week! This is a super unique car with green paint instead of a wrap. ...
07/15/2026

Custom painted Corvette C7 in the shop this week! This is a super unique car with green paint instead of a wrap.

12/31/2025

Heres what in the shop this week at 21st Century Muscle Cars

12/24/2025

2012 Manual transmission C6 Corvette getting a clutch to support the previous power upgrades. Come check us out at 21st Century Muscle Cars here in DFW TX.

12/17/2025

2016 Corvette Z06 getting our 735 Horsepower Package at 21st Century Muscle Cars here in DFW TX.

11/10/2025

Got a 2022 ZL1 with our heads and cam package on the dyno today

Address

15610 Midway Road
Addison, TX
75001

Opening Hours

Monday 9am - 5:30pm
Tuesday 9am - 5:30pm
Wednesday 9am - 5:30pm
Thursday 9am - 5:30pm
Friday 9am - 5:30pm
Saturday 9am - 1pm

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