Performance Upgrades


We aim to be your one-stop european tuner and performance shop for all your needs. From performance chip upgrades and chip tuning, performance parts, wheels, and dyno runs to full-blown performance and race packages. We can fulfill your need for power, handling, and streetable awesome looks. Allow us with our experience, along with our partners, and resources, to take you and your car to the next level.

Quality European Performance Parts

Rennwerks Specializes in Quality Performance parts for your Audi, BMW, Mercedes, Porsche, Ferarri, and other European and High Performance Vehicles. As European Car enthusiasts, we pride ourselves in offering great customer service and a wide selection of quality high performance parts from top manufacturers at highly discounted prices. We cover most modifications from Intake Systems to Exhausts and in between with emphasis on Software Tuning for Audi, BMWm Mercedes, and Porsche. Here at Rennwerks we can take care of all your Audi, BMW, Porsche, Mercedes and other European car Performance Parts needs. We carry top brand Aftermarket BMW Parts such as AFE, AC Schnitzer, Hamann, Remus, Eisenmann, Borla, B&B, Meisterschaft, Vorsteiner, etc… We also Carry Top Brand Audi Performance Parts such as STaSIS Engineering, Neuspeed, APR, and much more. Don’t hesitate to give us a call if you have any questions. 1-408-370-7480

Join our Maintenance & Referral Program and save money!  We encourage our customers to join our maintenance and referral program and enjoy special savings.  We get most of our customers through referrals and thank our wonderful customers with credits and discounts.

Electrical, Wiring and Electronics for European Performance Cars

Battery Replacement and Service

Anti-Lock Brake Service & Diagnostics

Computer Diagnostics (Check Engine Light, Air Bag Light, etc.)

Electrical and/or Wiring Problems

Interior / Exterior Lighting Replacement

Book an Appointment

Phone: 408-370-7480

European Performance Upgrades

Automotive Engine Repair or Replacement

Diesel Service and Repair

Clutch Repairs & Replacement

Steering and Suspension Service

Power Steering

Exhaust System

Transmission Service, Repair or Replacement

Cooling System Service (Water Pumps, Radiators, etc.)

Air Intake Cleaning & Filter Changing

No-Start Diagnostics / Drivability Diagnostics

Differential & Transfer Case (4WD) Service

Belt, Hoses and Wiper Blade Replacement

Timing Belt or Chain Replacement

European Performance Repair

  •   Complete Repair Shop using OEM & Factory Components and Equipment
  •   Brakes, Water Pump, Radiator and Cooling System Repair
  •   Bushing Replacement; FCAB and RTAB upgrades
  •   Clutch and Transmission Service and Repair, SMG Specialists
  •   Computer Programming, Chip Tuning, Control Module Coding, Diagnostics
  •   Engine Management, Anti-Lock Braking, Airbag Systems, Drive Train & more
  •   Engine Rebuilding and Repair, Head Gasket, and Oil Pan Baffle
  •   Four Wheel Alignments, Suspension Tuning, Track Setup, Race Preparations