Subaru STI Air Cleaner Element Performance Parts Information serving San Francisco, CA

Improve Performance & Efficiency with an STI Air Cleaner Element from Carlsen Subaru Serving San Francisco, CA

Bring more engine performance to your Subaru with our STI air cleaner element available in Redwood City, CA

When it comes to getting the most from the turbocharged BOXER® engine in your Subaru WRX, more air is better. The factory air filter is fine for basic driving around, but even if you only take your WRX for the daily drive and errands around town, upgrading to a genuine STI performance air filter element offers a range of benefits. This is a drop-in replacement for the factory engine air filter, and its paper element with steel mesh construction doesn't need oiling like other performance air filters.

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What are Some Advantages of an STI Air Cleaner Element in Your Subaru WRX?

At the heart of this STI performance upgrade is a higher flow of clean air through the Subaru BOXER® engine intake. This higher volume of air allows for greater combustion which means you can enjoy more power and better efficiency. Since Subaru WRX models are equipped with a turbocharger, this means you can enjoy a quicker throttle response while each power stroke of the piston makes better use of fuel.

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Which WRX Models can be Equipped with an STI Air Cleaner Element?

If you drive a Subaru WRX model made between 2002 and 2007, or an STI model between model years 2004 and 2007, then you're ready for a genuine STI air cleaner element.

Contact Carlsen Subaru for Factory Performance Parts in Redwood City, CA

Trusting the quality and precision of factory STI and SPT performance parts is the best way to ensure quality and reliability. That's why we make it easy to browse performance parts and place your order online. If you have questions, or would like to check stock, give us a call.

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Why Get Your Performance Parts & Accessories at Carlsen Subaru Serving Oakland, CA?

We've recently earned the Subaru Stellar Care Award which means you can expect world-class service when you visit us at Carlsen Subaru. Our Parts Department is always well-stocked with the Genuine Subaru parts, fluids, and filters you need along with genuine and factory-approved Subaru accessories. If you would like to have the experts take care of your Subaru maintenance and repair, you won't find anyone better than our factory-trained technicians. Be sure to check our frequently updated Subaru parts special offers to save even more, and we also offer regularly updated service specials. Find out more in parts information pages like this one, and come see us today at Carlsen Subaru near San Mateo and always worth the drive from Fremont, CA.

Carlsen Subaru

480 Veterans Blvd
Directions Redwood City, CA 94063

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

Hours

  • 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