2015-2026 Ford Mustang GT 5.0L 4V. 3" Stainless Steel
ULTRA GREEN Catted Front Connection pipes.
- 3" 16GA 304 Stainless Steel construction
- Ball and socket style connection to Headers
- Kooks ULTRA GREEN Cats feature a 4-1/2" 400 Cell High Flow Substrate
- KOOKS ULTRA GREEN Cats are suitable for use with forced induction
- Does not include Clamps
- Requires Kooks Headers and OEM Adapters or KOOKS Connection-Back Exhaust
- Does not connect to OEM exhaust by itself. Connection adapters (Part # 11513000) are required to connect these to OEM!