Subaru WRX Performance Exhaust - GReddy - Revolution RS Cat Back - `15-`27. The GReddy Revolution RS cat-back delivers a rich, motorsport-inspired tone and quality craftsmanship for WRX owners who value sound and performance-focused design.

Engineered for better flow and a deeper, assertive note, this system pairs GReddy's performance know-how with dependable fitment. Stainless construction and precise welds support long-term durability, while factory-style hanger locations keep installation straightforward and repeatable. The result is a responsive exhaust character that complements daily driving and weekend spirited runs.

Features

• Revolution RS cat-back by GReddy
• Stainless steel construction
• Free-flow muffler for a deep, refined tone
• Mandrel-bent piping for smoother flow
• Uses factory-style hanger points

Have questions or need guidance? Call us—our team can help with fitment and planning. We offer professional installation and customization at our Austin, Texas and Los Angeles, California area facilities: 512-982-9393 (TX) or 562-981-6800 (CA).

Considering multiple items? Contact us for potential shipping discounts. We install on premises at both locations.

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