Subaru WRX STI Performance Exhaust - Invidia - Gemini/R400 Single Layer Quad Titanium Tip Cat-Back - `15-`27. A premium cat-back built for enthusiasts seeking a distinctive tone and quality construction for their WRX or STI.

Leveraging Invidia’s Gemini/R400 layout, this system is designed to improve exhaust flow compared to stock and bring out the signature boxer rumble with a crisp, controlled note. Quad single-layer titanium tips deliver a durable, heat-resistant finish, and the assembly is designed to work with factory-style mounting points for a straightforward installation. It’s a solid choice for drivers who value sound, response, and dependable build quality from a trusted brand in the Subaru community.

Features

• Cat-back system for 2015+ Subaru WRX and STI
• Gemini/R400 design with quad single-layer titanium tips
• Distinctive, enthusiast-ready sound with daily manners
• Factory-style hangers for straightforward installation

Have questions or want help with fitment? Call us at 512-982-9393 (TX) or 562-981-6800 (CA). We have two locations in Austin, Texas and the Los Angeles, California area, where we offer professional installation and customization services.

Thinking about purchasing multiple items? Contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov