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Dyno Tuning & Engine Performance Upgrades

Super Charger, Turbo Kit upgrades, Force induction and all your engine upgrade needs.
Opening at 9:00 AM tomorrow
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We are now a supplier of Ferrada and Stance wheels. Come get your wheels and tires today.

We are no a proud supplier of Ferrada wheels. Come by and check out these sleek beautiful wheel collection.


2 months ago
First impression of the staff that works there was awesome. Antonio and Jorge answered any questions I had with no hesitation. JSR is a really flexible company who will work with you, by giving the best prices for amazing quality work. I had a Cam kit and torque converter installed by them. Jorge the mechanic/tuner was awesome, he even showed me a few things I didn’t know. Jorge is also very clean in his work area, every time I saw him put something back together. Jorge was always cleaning it. If you want someone to work on any LS/LT Jorge is the one with the magic Sauce. JSR is by far one of the most open, honest and transparent speed shops in Houston. I’m not taking my car anywhere else but to JSR. If you’re thinking of going to a performance shop to get your car/truck built look no further! This is the shop to go to. I wanna give a Huge thanks to Antonio and to the rest of the staff. Merry Christmas & a happy new year!
5 months ago
I had the pleasure of meeting George a few months ago, I had just bought a mustang and I was attempting to do all the performance upgrades myself. I have absolutely no experience working on cars what so ever but I was determined to learn. I asked him a question one day and Georgethe next thing I know, my car was jacked up and he was under it. Lol He was more than happy to take the time out of his schedule to not only show me how but he did all the wanted modification's. Everytime I attempted to give the man money, he wouldn't accept it. This is one of the nicest, respectable hardworking man I have ever met with a strong moral compass for such a young man. This is one person I can honestly say, it has been a pleasure getting to know him. JSR Racing will be the only place I take my car and trust! Thank you George and I wish you, your family and your new endeavors JSR Racing nothing but the best!
- Chris S
5 days ago
CLEAN shop, awesome and honest management, and the performance vehicles they put out speaks for itself! Definitely recommend to anyone looking to mod their car.
- Shelby B

Speed is our middle name!

We will accommodate your budget..

Contact Us


Call now
  • (346) 335-1109
  • (832) 896-8742


Get directions
4507 Spencer Hwy
Pasadena, TX 77504
United States

Business Hours

Mon:9:00 AM – 6:00 PM
Tue:9:00 AM – 6:00 PM
Wed:9:00 AM – 6:00 PM
Thu:9:00 AM – 6:00 PM
Fri:9:00 AM – 6:00 PM
Sat:10:00 AM – 3:00 PM
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