OLM Half Carbon VA Style Rear Diffuser

2015-2020 Subaru WRX & STI

Was: $899.00
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Ships for free in the 48 states

SKU: OLM15WRXVARDCF1We price match!

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8 hrs 31 mins

This diffuser will come in a nice carbon fiber and black finish to provide the exterior of your vehicle with a more aggressive look all while improving the aerodynamics of the vehicle.

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OLM Half Carbon VA Style Rear Diffuser


  • Made using lightweight and strong carbon fiber materials
  • Glossy carbon fiber finish
  • Provides an aggressive look
  • Improves aerodynamics by channeling the air to exit the rear of the vehicle creating a vacuum that will help bring the chassis closer to the ground
  • Includes all required hardware and brackets to make this component ready for the installation

Performance-Inspired Style

Complete your aero styling upgrades with a simple, yet stylish rear diffuser. Available in half Carbon Fiber and Gloss Black and includes all hardware required for mounting.

Aggressive Look

If you feel like you're blending in a little too much when you're cruising in your 2015-2020 Subaru WRX/STI, the the OLM Half Carbon VA Style Rear Diffuser is your solution. This high-quality Rear Diffuser is designed specifically to improve the look of your 2015-2020 Subaru WRX/STI with a touch of performance-inspired style. You'll be turning heads on and off the track with this rear diffuser complimenting your awesome custom build.

3 customer reviews

Average rating
(based on 3 reviews)
Ease of Installation
Fit / Quality
Overall Satisfaction
  1. Looks good but is not perfect

    By Dman June 23, 2022

    Comes with so much hardware and no installation instructions on how to get it in. Will have to improvise on how to hook everything up. It has holes but they dont match up to anything and plus you will have to cut a hole for the exhaust to fit. Overall i got it to work but for 900 not worth it if you have to cut into it and cant even provide an installation guide or a video of how it should be hooked up. Its worth 500 at most!

  2. Looks good, installation was very bad

    By Dman June 18, 2022

    Got this in with no way on knowing how it installs. I got it to fit but overall there is no way it fit any exhaust. I had to cut into it. Cant get anything to attach it to at the front end of it. Brackets too short. I would not buy this at all. If your looking for a diffuser i recommend the velox motorsports one thats a perfect fit. Wish i could return it but its too late got to make it work now

  3. By Matt p. April 9, 2022

    It does come with all the required hardware and brackets to make this component ready for the installation. But still have to remove and drill a bigger hole and change things around to make it fit. but, overall looks great 👍

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