Purchase STI Valve Stem Caps from Carlsen Subaru, serving San Francisco

It's the little things on a vehicle that can make a big difference. Even the valve stem caps, which protect the valve stem on your wheels, serve an integral purpose. Without them, your risk of developing a flat tire will increase drastically. If your valve stem caps are missing or damaged, replace them with STI logo caps from Carlsen Subaru.

Performance Advantage of STI Valve Stem Caps

The valve stem core allows your tire to be filled with air, and normally holds an airtight seal. But dirt and debris from the roads can easily damage a stem core that isn't properly covered, leading to an air leak. These handsome stem caps are built to last from chrome-plated brass and a rubber "O" ring seal. They'll protect your stem cores while also letting anyone inspecting your vehicle closely know you take your STI performance seriously - even when it comes to the little things.

Will These STI Valve Stem Caps fit on my Subaru?

In a word: Yes! Valve stem caps use a universal size and thread, and will fit on virtually any wheel and tire - even a non-STI branded vehicle. We don't judge.

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.

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.