Ford Mustang Performance Exhaust - Stainless Works - Redline Series Catback X-Pipe w/Active Valves & Quad Tips - `18-`27
Ford Mustang Performance Exhaust - Stainless Works - Redline Series Catback X-Pipe w/Active Valves & Quad Tips - `18-`27

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Ford Mustang Performance Exhaust - Stainless Works - Redline Series Catback X-Pipe w/Active Valves & Quad Tips - `18-`27. A 3-inch, factory-connect catback for 2018+ Mustang GT 5.0L that brings a fierce soundtrack with street-friendly control.
Constructed from 304 stainless and TIG-welded in the USA, the Redline uses CNC mandrel-bent tubing and an X-pipe for efficient flow and a clean V8 tone. Dual-mode mufflers with a 3-inch valve integrate with the factory Active Valve Performance Exhaust, providing straight-through Track and chambered Quiet settings while keeping drone out of the cabin. Quad 4-inch slash-cut, double-wall polished tips finish the rear. Includes hangers and clamps; mill finish; factory connection. Designed for 2018+ Mustang GT with active valves; convertible fit not confirmed. Lifetime warranty.
Features
- 3-inch 304 stainless, CNC mandrel-bent
- X-pipe, factory-connect; bolt-on with hangers/clamps
- Dual-mode mufflers: Track (straight-through) / Quiet (chambered)
- Active valve integrates with OE electronics, retains modes
- Quad 4-inch slash-cut, double-wall polished tips
- TIG-welded; made in the USA; lifetime warranty
Questions or planning a build? Call our Austin, TX or Los Angeles, CA area teams for guidance, installation, and customization: 512-982-9393 (TX), 562-981-6800 (CA).
Thinking about 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

















