TSP 2011-2014 Mustang GT S197 Long Tube Header Kit with High-Flow Cats
Complete Texas Speed long tube header package for 2011-2014 Ford Mustang GT models with the 5.0L Coyote engine.
- 1-7/8-inch T304 stainless steel long tube headers
- 3-inch outlets
- Two high-flow catalytic converters
- TSP MLS exhaust gaskets
- Four O2 extension harnesses
- Adapters for TSP or factory cat-back systems
- Installation hardware included
Fitment: 2011-2014 Ford Mustang GT 5.0L S197. Not legal for sale or use in California.
Processing & Shipping Overview
Processing occurs before shipping.
Most in-stock items typically process within 2–3 business days before shipment or pickup. Expedited shipping options affect transit time after an order ships and do not speed up processing.
Made-to-order, special-order, vendor drop-ship, and freight items require additional processing time before shipping. Any extended lead times will be noted on the product page when applicable.
For the most up-to-date order status or lead time questions, please contact sales@smgspeed.com or use live chat during business hours.