580 W Lambert Rd # J Brea CA 92821 US


our team

Looking for a Race car builder you can trust? Look no further! We’re the most friendly, honest auto race repair team in the area or maybe even around the world. Having supplied pro race teams with full drive line components & services. We have been responsible for over 88 wins and 8 world championships over the past many years... 



We can prep your street racer or full pro race car for the next event with one call.  We are famous for our attention to detail and planning ahead for the worst case scenario the racing arena...  



Full Fabrication


UPDATE: RTS no longer does in house fabrication! We have become more specialized in the driveline components now.

However, we have (2) RTS certified racing fabrication partners near by that are MORE than capable of handling ANY of your fabrication needs...

We SPECIALIZE in rebuilding your SR1, GSR, Mid Valley and Andrews DOGBOX race transmissions. Winters or Speedway quick change  rear end rebuilds we’ve got you covered. We know what we’re doing after 30+ years pro level racing experience , and we’re dedicated to keeping you on the road.

our Services

Our experienced crew will keep your race car in top condition. We provide high-quality service and quick turnaround. Our techs have over 130yrs years of combined successful experience.

- Engine needs, services from FULL builds of any HP and Torque ranges you can imagine!!! We personally race our own engine with 860hp / 710 ft lbs of torque!

- Complete Computer Diagnostics
- Complete Safety Analysis after a   crash
- Drivability Problems, how to correct them
- Tune-ups
- Oil Changes
- Tires
- Custom Exhaust Systems for any race car
- HI Angle Steering and Suspensions for any car, We specialize in MUSTANGS of course...


We offer honest and reliable drive line repair, and we treat every clients race parts as if they were our very own!. But, don’t just take our word for it--our customers give us rave reviews!


Whether it’s our quick, quality, friendly service or the honesty and value we bring to every interaction, our customers love us.


We're famous for:

 Attention to details, and Timely, quality repairs

  • Friendly direct straight to the point service
  • Honest diagnosis, NO fluff, we'll show you the exact issue
  • More then Fair prices

Race Tech Services.