BMW and Porsche Specialists

Located in Southern Orange County, we specialize in BMW and Porsche service, maintenance, repair and race performance tuning.

Our Services

BMW Service

We can handle all your BMW maintenance, service, and repair needs

Porsche Service

We can handle all your Porsche maintenance, service, and repair

Vehicle Dynamics

Suspension tuning, corner balancing, street and competition alignments

Dyno Tuning

Featuring Cobb tuning software and Mustang Dynamometer tools


Composite fabrication and composite repair

Chassis Work

Fabrication and installation of custom roll cages


Street engine rebuilds and race engine builds

EMS Tuning

Standalone engine management solutions and tuning

Who We Are

Years Serving Orange County

From a single car race team to a full service maintenance and repair shop, Lang Racing has been helping Orange County Residents for over a decade.

Plus Years of Combined Experience

Expert technicians, with over 10 years of dealer experience before joining the team, are ready and willing to solve any problem you may have.

Clients Served

With a growing client base from Southern California and beyond - we can maintain your daily driver or build you a race car from the ground up.

What Our Customers are Saying

Awesome guys, reasonable prices and they know bmws better than anyone else in the area! Been here twice and they have impressed me both times - Yousif on Yelp

Great shop and excellent work. Andrew got my engine timing fixed and did a great job with the alignment/corner balance. When I need my rod bearings done I'll be bringing the car back to Andrew. Awesome service! - Kevin on


Service is quick, email responses are prompt, shop is friendly and well equipped. - Larry on RepairPal

Racing Heritage
Road Reliability

Lang Racing Development sets itself apart from other BMW and Porsche shops in Orange County because of our road racing history. We take many years of design and engineering experience honed in the crucible of endurance road racing and turn that focus to the daily maintenance and repair of BMW and Porsche vehicles. That experience has given us a wealth of knowledge that other shops just can’t match.

racing heritage road reliability

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