








Kooks 2015+ Ford Mustang GT350 5.2 Complete Competition Exhaust (Headers/Green Cat X-Pipe/Axle Back)
Kooks Headers
Please be advised that no returns, cancellations, or refunds allowed on Special Orders once it has been placed on order regardless of the circumstances.
Choose options

Please be advised that no returns, cancellations, or refunds allowed on Special Orders once it has been placed on order regardless of the circumstances.
Please be advised that no returns, cancellations, or refunds allowed on Special Orders once it has been placed on order regardless of the circumstances.
2015-2023 Ford Mustang Shelby GT350 5.2L 4V Complete Competition Exhaust System. 304 Stainless Steel Construction1-3/4in. x 1-7/8in. x 3in. Stainless Steel Long Tube Stepped Headers. 3/8in. Thick Laser Cut Flanges. 1-3/4in. x 1-7/8in. Mandrel Bent Primaries. One-Piece Collector with 3in. Ball and Socket Outlet. Full 3in. 304 Stainless Steel Competition Exhaust including: 3in. GREEN Catted Connection Pipes; 3in. X-Pipe; 3in. Mid Section and 3in. Oval Mufflers (Uses the Factory Quad Tips). Includes 755989 Gaskets; BK101 Header Bolt Kit; BK107 Ball and Socket Bolt Kit; 2) CAS-105979 Oxygen Sensor Harness Extensions and all Clamps required for Installation.