BMW Repair, Service, and Performance in San Jose

A True Alternative to the Dealership for BMW Service and Repairs

Sprint Motorsports is your premier independent BMW service and repair shop located in San Jose in the heart of Silicon Valley. We specialize comprehensive maintenance, repair, performance, and racing services for BMW. We are your trusted alternative to the BMW dealership.

Relax…You came to the right place to bring you BMW for service and repair.

We understand that trying to find a good BMW service shop that you can trust is a scary process.  You can relax now. You have found the right place.  We aren’t going to entice you with a beautiful show room or nonsense frills, and false pretenses. What we do offer is a clean and well-equipped BMW repair facility with the best dedicated tools, advanced equipment, and a knowledgeable staff that believes in trust and transparency.

Sprint Motorsports is the right auto repair shop for your BMW because, we believe in providing valuable BMW repair service. We understand that you desire a BMW shop that will properly diagnose and repair your BMW the first time.

The following reasons are what set us apart from other BMW service shops:

  • We use only the highest quality parts for your BMW.
  • We stand behind our craftsmanship with a 2 year parts & labor warranty.
  • Our technicians have a combination of formal automotive college training, BMW factory training, and ASE certifications.
  • Our repair shop has dealership level equipment such as BMW ICOM, BMW GT1, Hunter Engineering Equipment, Autologic, and Launch.
  • We have credentials that demonstrate our investment in our team’s ongoing training in cutting edge automotive technology.
  • Our team members are passionate auto sport participants that genuinely care for your BMW.
  • Our maintenance program frees you from having to keep tack of your BMW factory scheduled maintenance and services.


Gunmetal Grey BMW E90 M3 finsih major service and tune-up at RennWerks

If you are looking for BMW performance upgrades…

Sprint Motorsports is your best choice for performance upgrades on your BMW.  We offer and install the best performance driven BMW aftermarket parts on the market. We are the master dealer and installer for most popular brands and products.  Serious BMW enthusiasts choose Sprint Motorsports for their performance upgrades for the track and the street.

BMW M3 getting Service and Repair Work Done at RennWerks

Phone: 408-831-3730

Front Half Of RennWerks Shop with BMW E30 and E36 M3 cars
RennWerks Front BMW Service Shop
a pair of BMW 5 series getting customized
RennWerks Rear Fabrication and Engine & Transmission Shop
Looking to save more money?

Join our Maintenance & Referral Program and save! We encourage our customers to join our maintenance and referral program and enjoy special savings.

Most of our customers find us through referrals, which should say a lot about the quality of our BMW auto repair services and expertise.

Below is a list of common BMW repair services that we perform with hyperlinks to blog posts that elaborate on the issues.

  • Complete Repair Shop using OEM & Factory Components and Equipment
  • Brake Service, Water Pump, Radiator and Cooling System Repair
  • Bushing Replacement; FCAB and RTAB upgrades
  • Rod Bearing and Engine Bearing Replacement; E46 S54 M3; E90 M3 & M4 with S65 engine; E60 M5 and E63 M6 with S85 Engine
  • Oil Filter Stand Gasket and Housing Replacement
  • Upper Timing Cover Leak Repair
  • Valve Cover Gasket Leaks
  • Spark Plug and Ignition Coil Pack Replacement
  • Crankshaft Journal Bearing Replacement
  • Valve Cleaning & Decarbonization.
  • BMW VANOS unit rebuild & repair.
  • Center Driveshaft Support and Driveshaft Repair Service.
  • Alternator Bracket oil leak Repair and Gasket Replacement.
  • Clutch and Transmission Service and Repair. We are SMG & DCT Specialists.
  • We offer Computer Programming, Dinan Chip Tuning, Weistec Tuning, Cobb Tuning, Custom Tunes, and Control Module Coding.
  • We routinely perform diagnostics on Engine Management Systems, Anti-Lock Braking, Airbag Systems, and Drive Train Repair.
  • We do Engine Rebuilding and Repair, Head Gasket Replacement, Oil Pump Nut fixes, and Oil Pan Baffle installatons.
  • We specialize in 4 Wheel Alignments, Suspension Tuning (Coilover and Air Ride Conversion – Airlift) which includes Corner Balancing, & Track Setup.

BMW Electrical, Wiring and Electronics Services

  • We are the Master Dealer & Installer for  Bimmertech and Bavsound upgrades to your BMW infotainments system (MMI).
  • We perform Battery Replacement Service and BMW Battery Coding initialization.
  • We install custom lighting & LED Headlight conversions.
  • Anti-Lock Brake Service & Diagnostics
  • Computer Diagnostics (Check Engine Light, Air Bag Light, etc.)
  • We can resolve and repair your BMW CAN-Bus and network system issues.
  • We diagnose and repair all BMW circuit and electrical wiring issue
  • We do interior & exterior lighting replacement and upgrades.
Diagnostic Picture of BMW GT1
Getting Deep with Hardcore BMW ABS & CAN Bus Diagnostics


BMWs have excellent and reliable transmissions, But they still require maintenance and service. RennWerks- San Jose Service, Repair, Rebuild, Diagnost...

If you suspect that your BMW VANOS is failing, contact RennWerks to have it inspected and repaired. San Jose, Saratoga, Los Gatos, Campbell, Cupertino...

Below is a list of common performance & track upgrades we offer for your BMW.

  • Blue printed Engine Rebuilds.
  • Engine software tuning, and stand alone computer systems form Weistec, Dinan, Cobb, AEM, Megasquirt, and Electramotive.
  • Clutch kit a & Lightweight (LTW) Flywheel Upgrades.
  • Big Brake Kits (Brembo, Stop-Tech, Sparta, and Porsche Brake Conversions).
  • Cold Air Intake Kits (CAI).
  • Turbocharger Upgrades and Charge Pipe installation.
  • Exhaust system upgrades (Headers, Downpipes, Cat-Back) from Fabspeed, Dinan, Invidia, Akrapovic, Tubi, Supersprint, and Borla.
  • Suspension Shock, Spring, Coilover kits, and Bushing Upgrades from Whiteline, KW, Powerflex, Soloworks, Ohlins, MCS, JRZ, and others.
  • Transmission Service, Repair or Replacement and software upgrades.
  • Cooling System Upgrades such as electric fan conversions, aluminum racing radiators, cooling ducting, and urethane hoses.
  • Differential & Transfer Case Service & Upgrades. We are an installer for OS Giken.
  • Timing Belt or Chain Replacement.