15+ Years of Performance Parts, Tuning & Installation

Subaru Accessport V3 WRX 6MT / CVT 2022-2025

Backed by real installs and tuning experience at FAST of West Chester

Everyday Low Price:

$770.00

Shipping calculated at checkout.

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Why FAST of West Chester

We don’t just sell parts — we install, tune, and push them to the limit
Fast shipping so you’re not stuck waiting mid-build
Talk to actual builders, not scripted support reps

If it’s on our site, it’s because we’d run it ourselves.

The FAST WC Difference

Emissions

50 State Legal.

This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number:

D-660-125
D-660-153
D-660-179
D-660-193
D-660-225
D-660-257

Description

Simple ECU flashing with gauge package! The new in-cabin mountable Accessport V3 has a large, full color, higher resolution screen which allows you to monitor up to six parameters in real time. Fully customizable from the look (multiple bezel colors), layout (set up race, street, or dyno gauge clusters), and mounting options (choose from 1,000s of standard vehicle mounts). And what's looks without brains? More processing power, memory, and storage to flash faster while saving all of your maps and logs. This is your new Accessport.

Warning! Installation of this Accessport over anything other than OEM or COBB software may result in ECU/TCU failure. Please contact COBB Support if you have any questions.

CLICK HERE FOR MAP NOTES, DYNO CHARTS AND POWER GAINS

Interactive dyno chart: hover or tap lines for HP and TQ percentages.

Why?

The Accessport is the world's best selling, most flexible, and easiest to use ECU upgrade solution for your Subaru WRX. Unlock power hidden within the vehicle by replacing conservative factory settings with more aggressive calibrations. Follow our staged upgrade path with pre-loaded Off The Shelf (OTS) maps or use custom mapping for any modification level. It's the last engine management solution you'll ever need.

Features

Subaru Accessport V3 WRX 6MT / CVT 2022-2025

Larger, full color, higher resolution screen
Customizable multi-gauge display
In vehicle mount, with on/off switch
Faster and easier to use with a familiar face
Interchangeable faceplates

Details

Subaru Accessport Features:

Simple Installation: Everything is included for the simple installation! Intuitive on-screen instructions identify your exact vehicle and available maps.

Simple Uninstall: Revert your ECU to exactly as it was before with the easy to use Uninstall option from the main menu.

Trouble Codes: Read engine trouble codes to diagnose issues. Clear them when resolved. Prevent expensive trips to the dealership.

Change Maps: Store up to 100 maps from our OTS map database or from your favorite COBB tuner and quickly switch between them for any need.

Gauges: Use your Accessport as a gauge to monitor boost or any other live information, directly from the ECU.

Data Logging: Record multiple data channels simultaneously for in-depth evaluation of engine performance. Stores up to 10 hours.

Performance Measuring: Welcome to your own performance evaluation suite! Measure 0-60 mph time, 60 foot and ¼ mile ET’s. and Trap Speed.

Shift Light: Set custom RPM warning lights for perfect shifts every time

Earn FAST points on this part!
Backed by real-world installs
FAST WC Team Approved

Subaru Accessport V3 WRX 6MT / CVT 2022-2025

$770.00

Why Drivers Choose FAST of West Chester

I can't recommend this place enough. Being able to trust a shop in the performance world is big. The 2hr drive to get there, is worth knowing the job will be done right. Very happy to have found this shop, to
support my builds going forward.

Donald Wojnar
I recently had the pleasure of working with FAST of West Chester for some performance upgrades on my 2022 WRX, and the experience was nothing short of exceptional. I opted for a Borla S-Type exhaust and Cygnus Coilovers, and the team at FAST nailed the installation, fitment, and setup to a T.

Adam Cranston
The team at FAST are excellence in every way. First, I consulted with Dave on mods for my HPDE track car. He listened and advised me on the best parts & mods to achieve my goals. He was patient & gave me space to research the options presented & worked with me through several changes before we built. Second, the build execution was flawless, proper heat shielding, bracing and poly everywhere. All components worked as advertised.

Bryce Budd
This place has been my go to shop for all things Subaru. From simple service to performance parts and tuning, they have been top notch.

William Brunell
Excellent shop. They installed a Cobb Stage 2 DP and Whiteline Sway bars and end links on my 2013 WRX. The work was done right and clean. The estimate was accurate. They were very knowledgeable, friendly and gave me the straight scoop on exactly what I was getting for the money
and what I needed to get where I want to be with it. I'd recommend them
to any car enthusiast.

Devin Greco

Real Answers From Real Builders

We install and test many of the parts we sell — so you’re getting real-world answers, not guesses.

Does it come with a warranty?

Most products we carry include a manufacturer warranty. Since we work with top performance brands, warranty coverage can vary by product. If you have questions about a specific item, reach out — we’re happy to help.

Do you offer installation help or advice?

Yes — we don’t just sell parts, we install and tune them too. FAST of West Chester is a real performance shop, and we’ve worked hands-on with many of the products we carry. If you have questions about fitment, installs, or building your setup, our team can point you in the right direction.

How fast is shipping?

Many of our products ship the same day or next business day, depending on availability. We work hard to get parts out fast so you can get your build moving without delays.

What’s your return policy?

Returns for exchange or refund are accepted within 30 days of receiving your order. Items must be in new, unused condition and in original packaging. If you have any questions, our team will help make the process easy.

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