• 2014+ PORSCHE GT3
    HANDHELD TUNER NOW AVAILABLE

    More Power, Exhaust Valve Control, Switch Maps Anytime

    Learn More
  • WELCOME TO
    BRENTUNING

    More than just a tuning shop, we offer a full line of parts, services, engine building, restorations, diagnostics and more! We have solutions to optimize your Porsche, BMW, Mercedes, Subaru, GT-R, GM, Ford, Mitsubishi and more!

  • Audi RS3 Packages and Tuning

    Call or Email Us Today For Scheduling

    See More
  • WRX Tuning And Packages

    In-House Tuning or Remote, We Have What You Need For Your WRX

    See More
  • Remote Tuning

    No tuner near you? We offer remote tuning options for many makes and models! From stock to fully built, we can provide safe and powerful mapping for your vehicle. All our calibrations are based off our in-house findings and will greatly improve power, performance and drivability!

  • Online Store!

    Hardware and software solutions for your vehicle!

    Keep checking back for new products, packages and deals

  • Research
    and Development

    We don't use YOUR vehicle for testing, we purchase our own shop cars. Our product is always ready and thoroughly tested before it's installed on the first customer's car. With results to back up our products, Brentuning is the easy choice for your aftermarket needs.

SERVICE & TUNING SOLUTIONS

Custom Tuning

Custom dyno calibration services for your performance vehicle on our all-wheel drive dynometer

Custom Tuning
2

Performance Packages

We offer a verity of custom performance packages and parts for your vehicle, professionally installed by our seasoned technicians

Performance Packages
3

Maintenance

OEM level maintenance and diagnostic repair by our professionally trained technicians, for your domestic, European, or exotic vehicle

Maintenance
4

Partners

We offer a full catalog of your favorite parts from Cobb, APR, DSC, Extreme Turbo Systems, IAG, Rallispec, Girodisc, Kline Exhaust, Silly Rabbit Motorsports, AMS Performance, Fabworx, Stromung, DynoJet, Brocks performance, Webb Camshafts and many more

Partners
. . . .
.
1

Custom Tuning

Custom dyno calibration services for your performance vehicle on our all-wheel drive dynometer

Custom Tuning
.
2

Performance Packages

We offer a verity of custom performance packages and parts for your vehicle, professionally installed by our seasoned technicians

Performance Packages
.
3

Maintenance

OEM level maintenance and diagnostic repair by our professionally trained technicians, for your domestic, European, or exotic vehicle

Maintenance
.
4

Partners

We offer a full catalog of your favorite parts from Cobb, APR, DSC, Extreme Turbo Systems, IAG, Rallispec, Girodisc, Kline Exhaust, Silly Rabbit Motorsports, AMS Performance, Fabworx, Stromung, DynoJet, Brocks performance, Webb Camshafts and many more

Partners

LATEST NEWS

Gen 2 Ford Raptor Gains
Gen 2 Ford Raptor Gains 10/31/19

BIG power from simple mods and tuning

Cobb Tuning Ford Raptor 3.5 EcoBoost Custom Tuning from BrenTuning
Cobb Tuning Ford Raptor 3.5 EcoBoost Custom Tuning from BrenTuning 01/30/19

BrenTuning 3.5 EcoBoost Ford Raptor Stage 1 Testing and Custom Calibration is Complete!


Competition use only parts are clearly labeled as competition use only in the product listing page and may only be used according to the guidelines posted on our Emissions Notice to Customers in California page