Kooks 3" Active Shotgun Style Cat-Back Exhaust (H) w/ Carbon Tips (11514520) - Ford Mustang 5.0L

Add an aggressive edge to your Mustang’s sound and appearance with the Kooks 3" Active Shotgun Style Cat-Back Exhaust featuring carbon fiber tips. Designed for Mustangs equipped with the factory active exhaust system, this setup delivers a deep, commanding tone under throttle while preserving OEM valve control for quieter cruising when needed.

This high-flow H-pipe-based cat-back system uses a 2-1/4" to 3" transition, full 3" mid and rear piping, and Kooks’ signature shotgun-style valved muffler sections. Finished with lightweight carbon quad tips, it improves exhaust flow, throttle response, and visual appeal while maintaining precise, factory-style fitment. This system is engineered exclusively for Mustangs already equipped with quad exhaust tips.

Features

• OEM-style active valved shotgun cat-back exhaust system
• 2-1/4" x 3" H-pipe for improved exhaust scavenging
• Full 3" mid pipes and 3" rear pipes for maximum exhaust flow
• Shotgun-style valved muffler sections for aggressive sound on demand
• Carbon fiber quad exhaust tips for a lightweight, performance-focused finish
• Designed to retain factory active exhaust functionality
• Direct-fit design for Mustangs equipped with factory quad tips

Fitment

ONLY fits Mustangs that already have factory quad exhaust tips.

- 2018 Ford Mustang GT 5.0L
- 2019 Ford Mustang GT 5.0L
- 2020 Ford Mustang GT 5.0L
- 2021 Ford Mustang GT 5.0L
- 2022 Ford Mustang GT 5.0L
- 2023 Ford Mustang GT 5.0L
- 2024 Ford Mustang GT 5.0L
- 2025 Ford Mustang GT 5.0L
- 2026 Ford Mustang GT 5.0L

- 2019 Ford Mustang Bullitt 5.0L
- 2020 Ford Mustang Bullitt 5.0L

- 2021 Ford Mustang Mach 1 5.0L
- 2022 Ford Mustang Mach 1 5.0L
- 2023 Ford Mustang Mach 1 5.0L

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