Kooks 3" Stainless Steel GREEN Catted Header-Back Exhaust (2025–2026 Mustang GTD 5.2L) | 11575380
High-Performance Exhaust with GREEN Catted Efficiency
Upgrade your 2025–2026 Mustang GTD 5.2L with the Kooks 3" Stainless Steel GREEN Catted Header-Back Exhaust System. Designed for performance enthusiasts who want increased power while maintaining catalytic functionality, this system delivers improved exhaust flow, enhanced sound, and optimized efficiency.
Engineered for Seamless Integration
This system is specifically designed to connect Kooks long tube headers to the factory OEM axle-back exhaust, creating a complete high-flow exhaust solution. The included 3" GREEN catted connections ensure proper fitment while maintaining a more refined exhaust output compared to off-road systems.
ULTRA X-Pipe for Power & Sound Optimization
Equipped with Kooks’ signature ULTRA X-pipe, this system improves exhaust scavenging for increased horsepower and torque while delivering a deep, aggressive tone that complements the GTD’s high-performance platform.
Premium Stainless Steel Construction
Manufactured from high-quality stainless steel, this exhaust system offers exceptional durability and corrosion resistance, ensuring long-lasting performance in both street and track environments.
Complete Bolt-On Installation
The kit includes all necessary clamps for installation, making it easy to integrate with your existing setup when paired with Kooks long tube headers.
Key Features
- Fits 2025–2026 Ford Mustang GTD 5.2L
- 3" stainless steel header-back exhaust system
- Includes GREEN catted connections for improved flow with catalytic function
- Features ULTRA X-pipe for enhanced performance and sound
- Connects Kooks headers to OEM axle-back exhaust
- Includes all required clamps for installation
- High-quality, corrosion-resistant stainless steel construction
Vehicle Fitment
- 2025 Ford Mustang GTD 5.2L
- 2026 Ford Mustang GTD 5.2L
Important Notes
- Requires Kooks Long Tube Headers for installation
- Designed for high-performance applications
For Mustang GTD owners looking to balance performance gains with catalytic functionality, the Kooks 3" GREEN Catted Header-Back Exhaust System delivers the perfect combination of power, sound, and quality.
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