Kooks S550 GT V8 Axle back exhaust


Kooks Custom Headers set the standard for the header and exhaust industry. Kooks kits come with everything needed to complete the install. All of Kooks products are hand made in the USA using premium stainless steel.

This OEM to 3" Axle Back Exhaust kit includes a 2 1/4" inlet, 3" Outlet Stainless Steel Axle Back with Kooks mufflers and 4" polished or Black tips and is intended for use with factory OEM exhaust system.


If you want to get a wilder sound, we recommend a Kooks or Magnaflow axle back. For the wildest, a Kooks straight through system. If you want to release a V8 rumble but nothing crazy for your daily driver, then the Steeda axle back system is PERFECT for you. 

Product Benefits

  • Great fitment and everything is included for installation
  • Made from high-quality stainless steel and manufactured in the USA
  • Gives your ride an aggressive sound
  • Choose from Polished or Black tip options to match your style!
NB: On ALL Axle back systems the OEM exhaust MUST be cut


11516200  - Polished tips - £769
11516210 - Black Tips  -  £859

1. Store Orders Fulfilment Information

All orders are subject to product availability. As U.K stock of items increases, more and more products are available for delivery within 3 working days. However many items that we offer, may only be available at the manufacturer and can take time to get in for you.

Wherever possible, we aim to fulfil all orders within 15 working days. In instances like this where the three days are exceeded, we will inform you and aim to keep you updated.

In extreme circumstances, some products may only be manufactured to order,  these delivery times can be over a month from the purchase date. We will contact you to let you know if this is the case before we place the order with the manufacturer.

In any case, please feel free to contact us for an ETA or updates on your order once it is placed.

2. Services General Information

When booking services with us, the booking date will reflect stock availability. In some cases we may require a deposit from you at the time of booking.

In instances where service pricing is listed as 'from', the minimum price of the service is being advertised and the actual price will vary, dependant on the work required for your specific vehicle and potential option variants. 

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All prices and descriptions on this website are subject to change without notice. Whilst we make every effort to provide you with the most accurate, up-to-date information, occasionally, one or more items on our website may be mis-priced or mis-represented. In the event that a product is listed incorrectly due to typographical, photographic, a technical error or error in information received from our suppliers, Motorsport and Performance Ltd shall have the right to refuse or cancel any orders placed.

If an item's correct price is lower than our stated price, we will refund the difference before shipping you the item.

If an item's correct price is higher than our stated price, we will notify you of the price error and give you the option to proceed with the order at the correct price or cancel the order.

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