Subaru WRX STI Performance Exhaust - Remark - Cat Back, R1-Spec Single-Exit, Titanium Muffler - `15-`27
Subaru WRX STI Performance Exhaust - Remark - Cat Back, R1-Spec Single-Exit, Titanium Muffler - `15-`27
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Subaru WRX STI Performance Exhaust - Remark - Cat Back, R1-Spec Single-Exit, Titanium Muffler - 2015-2027. A focused cat-back that delivers a crisp, motorsport-inspired tone with a lightweight, single-exit design.
Built by Remark for enthusiasts, the R1-Spec pairs a titanium muffler with a single-exit layout to trim weight and free up exhaust flow. Quality materials and thoughtful routing help achieve a purposeful sound and a confident fit. Designed to work with factory mounting points for a straightforward installation and a clean, functional look.
Features
- R1-Spec single-exit cat-back
- Titanium muffler canister
- Distinct, track-inspired note
- Designed for 2015-2027 Subaru WRX/STI
Questions or need fitment guidance? Call our Austin shop at 512-982-9393 or our Los Angeles area shop at 562-981-6800. We offer installation and customization at both our Austin, Texas and Los Angeles, California locations.
Buying 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
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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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