Description
This listing covers the Kooks 3-Inch High Output GREEN Catted Front Connection Pipes for 2015–2020 Ford Mustang GT 5.0L. Its connection layout determines how the front exhaust sections join the downstream system, so header style and outlet dimensions should be matched before installation.
Technical Details
- Manufacturer part number: 11513400.
- Construction material: Type 304 stainless steel.
- Tubing wall specification: 16 gauge.
- Tubing / connection sizing: 3 inches.
- Catalyst substrate specification: 300 cells.
- Catalyst configuration: High Output GREEN.
- Header-side joint design: ball-and-socket.
Fitment and Installation
- Vehicle application: 2015–2020 Ford Mustang GT 5.0L.
- Use the compatible Kooks header configuration; verify its collector and joint style before ordering.
- Clamps are not supplied; arrange the required clamps separately.
- High Output GREEN front pipes use a 4.5-inch, 300-cell catalyst substrate.
- OEM exhaust installation needs separate 11513000 connection adapters; alternatively use the matching Kooks connection-back system.
- Installation clamps are not supplied.
Before Ordering
Match the exact part number, engine application, header revision and downstream connection. Confirm all adapters, clamps and required companion components before scheduling installation.