Know the landed cost before you order
Prices include VAT. Shipping is charged separately and calculated at checkout for your destination. If no shipping option is shown, contact us for a quote before ordering.
Kooks /
Exhaust Headers
Kooks 2011-2014 Shelby GT500 5.4L/5.8L Headers
Check vehicle fitment
£1,806.63
Available to Order
Not sure which one? Ask us to confirm fitment first →Delivery, customs and taxes Know the landed cost before you order
Prices include VAT. Shipping is charged separately and calculated at checkout for your destination. If no shipping option is shown, contact us for a quote before ordering.
Lead times and urgent orders Check timing before you commit
Estimated lead time: 4–6 weeks. Delivery may be faster depending on stock levels. Contact us before ordering if timing matters.
High value order, handled personally
We confirm build spec, lead time and delivery arrangements with you before any money moves. Prefer to talk it through first?
Estimated lead time: 4-6 weeks. Delivery may be faster depending on stock levels.
Competition, off-road and track use only. Not for use on public roads.
Kooks requires a competition-use waiver for this product.
Choose your specification
| Part number | Specification |
|---|---|
| 11422200 | 1-3/4" Stainless Headers. 2011-2014 Shelby GT500. |
| 11422400 | 1-7/8" Stainless Headers. 2011-2014 Shelby GT500. |
Vehicle fitment
- 2011-2012 Ford Mustang Shelby GT500 5.4L V8
- 2013-2014 Ford Mustang Shelby GT500 5.8L V8
Shipping is charged separately.
Check timing before you commit
Estimated lead time: 4–6 weeks. Delivery may be faster depending on stock levels. Contact us before ordering if timing matters.
Fitment first
Check fit before you order
Model year, engine, drivetrain, hardware and existing modifications can all change what fits. Check the applications and supplier notes above, or send us your exact vehicle and setup before ordering.
Check vehicle fitment
Need help with this product?
Send us your vehicle, year, current setup and any fitting date, event, trip or deadline before ordering. We will help check fitment, product choice and timing.
