Subaru STI Under Spoiler - Rear Quarter Performance Parts Information serving San Francisco, CA

Purchase an STI Under Spoiler - Rear Quarter from Carlsen Subaru, serving San Francisco

Add extra performance with our STI Under Spoiler - Rear Quarter available in Redwood City, CA

Some performance accessories help improve your car's speed or handling. Other parts are just there to look cool. The very best performance parts do both. This STI Under Spoiler - Rear Quarter from Subaru is a perfect example of something that adds both form and function. Not only does it lower the rear edge of your vehicle for an aggressive, ground-hugging appearance, it also improves airflow under the vehicle - improving downforce and giving you better handling response at speed.

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Performance Advantage of STI Under Spoiler - Rear Quarter

By smoothing the flow of air beneath your vehicle, air moves across its undercarriage even faster, reducing drag and improving performance. For best results, combine with STI Side and Front Under Spoilers for a continuous, smooth airflow under your vehicle and maximum downforce improvement. You'll notice better handling at speed and even better fuel efficiency as your car experiences less drag from air working against it.

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Will This STI Under Spoiler - Rear Quarter fit on my Subaru?

This STI Under Spoiler - Rear Quarter is compatible with the following Subaru vehicles:

  • 2015-2018 WRX
  • 2015-2018 WRX STI

How to Order Performance Parts from Carlsen Subaru in Redwood City

We've made it easy to order parts and accessories for your Subaru - just check out our online parts eStore. Need a helping hand? Call our parts desk and consult with a Subaru expert, or simply swing by our dealership location serving San Mateo and Fremont. We're located at 480 Veterans Blvd, Redwood City, CA 94063.

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Proudly Representing Subaru Engineering to the Bay Area since 1980

Family-owned and operated Carlsen Subaru is proud to be your Subaru dealer of choice. Our parts department stocks only quality, OEM parts and accessories factory-direct from Subaru, and our service department is staffed by specially-trained techs who know your Subaru inside and out. It's our commitment to exceptional customer service that earned us the 2018 Subaru Love Promise Customer Commitment Award - given by Subaru to dealerships who demonstrate excellence in customer-focused performance.

Carlsen Subaru

480 Veterans Blvd
Directions Redwood City, CA 94063

  • Sales: 650-365-6390
  • Service : 650-365-6390
  • Parts: 650-365-2600


  • Monday 07:30am - 05:30pm
  • Tuesday 07:30am - 05:30pm
  • Wednesday 07:30am - 05:30pm
  • Thursday 07:30am - 05:30pm
  • Friday 07:30am - 05:30pm
  • Saturday Closed
  • Sunday Closed

Map Data
Map data ©2018 Google
Map DataMap data ©2018 Google
Map data ©2018 Google