Subaru WRX STI Performance Exhaust - COBB - Cat Back - `11-`21
Subaru WRX STI Performance Exhaust - COBB - Cat Back - `11-`21
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Subaru WRX STI Performance Exhaust - COBB - Cat Back - 2011-2021. A premium bolt-on system for 2011-2021 WRX and STI sedans (GV/VA) that sharpens sound and improves exhaust flow.
Built by COBB from corrosion-resistant 304 stainless steel, this mandrel-bent system uses robust flanges for long-term durability. It bolts to the factory downpipe location and reuses OEM hangers for an easy install. Expect a refined boxer tone and improved flow suited to daily driving and future performance upgrades.
Features
- 304 stainless steel construction for strength and corrosion resistance
- Mandrel-bent tubing for efficient, consistent flow
- Direct bolt-on fit for 2011-2021 WRX/STI sedan (GV/VA); uses factory hangers
- Includes hardware to support straightforward installation
Questions or need fitment advice? Call us at 512-982-9393 (TX) or 562-981-6800 (CA). We have locations in Austin, Texas and the Los Angeles, California area offering professional installation and customization. If you plan to purchase multiple items, contact us to discuss shipping discounts. We install on premises at both locations.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Need Assistance?
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Call us at 512-982-9393 (Austin, TX) or
562-981-6800 (Signal Hill, CA)
and get assistance from one of our sales team members!
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