COMPATIBLE: (2.3L - ECOBOOST)

2015 - 2023 FORD MUSTANG ECOBOOST S550

2024 - 2026 FORD MUSTANG ECOBOOST S650

INTENDED FOR FASTBACK MODELS

Our range of systems are perfectly suited to cater for anyone looking to improve their sound and aesthetics, designed as a direct replacement for the original system, available in multiple configurations enabling the owner to choose the increase in volume of their exhaust and/or add a more suitably aggressive tone. All our products are made from 304L “Aircraft” Grade stainless steel. This quality material will ensure that your Cat-Back system will last through any harsh conditions.

All our performance exhaust systems are designed with you in mind, and we cater to an ever-expanding range of vehicles. We believe in continuous evolution, and our research & development team work throughout the year to deliver the most in demand solutions to all your performance exhaust requirements. All of our products are made in the UK and distributed to more than 90 countries worldwide, making Milltek Sport one of the most accessible performance aftermarket brands on the market.

BEFORE YOU START

1. Once you have received your performance exhaust system, check all the components against the corresponding packing list.
2. For safety purposes and ease of installation, wherever possible we recommend that you take your vehicle to a qualified installer with a vehicle lift to install your exhaust system.
3. If you are carrying out a home install, then park your vehicle on a level surface and allow time for the vehicle and exhaust to cool down.
4. Remember to always use axle stands / jack stands to support the vehicle when working underneath.
5. Wear protective clothing, including eye shields.
6. Disconnect the battery if working near electrical connections.

REMOVING THE STOCK SYSTEM

7. Spray all bolts, joints and mounts with releasing fluid, allow to penetrate for about an hour.
8. Release all connectors or clamps on the system and then start to dismantle the system from the rear forwards. Some stock systems are installed in one piece by the vehicle manufacturer before the suspension or rear axle are installed, these systems will need to be cut to be removed.
9. Stock systems are heavy, so make sure that you have help or can adequately support the system when it is released.
10. Sometimes removing the rubber hangers can be difficult, removing the bracket from the body may be a better solution.

INSTALLING THE MILLTEK SYSTEM

11. Remove all protective packaging for your new performance exhaust system and assemble the unit on the ground, make sure that each joint has a clamp and that the rubber hangers are transferred from the stock system. Replace any worn or damaged mounts.
12. Smear a small amount of exhaust assembly paste inside each slotted joint, this will help prevent leaks on start-up and the pipes from seizing together.
13. Install the system, front to back without tightening any of the clamps on any of the joints.
14. Position the system so that the hangers are ideally inclined to the front of the car by 10-15mm, these hangers will then move into their correct position when the performance exhaust system is hot and expands.
15. Make sure that there is adequate clearance around the system, remembering that this exhaust system will expand by around 25mm when hot.
16. When the Milltek exhaust system is in the optimum position, tighten up the clamps from the front to the back, adjusting the system as necessary. Do not over-tighten the clamps.

RUNNING THE MILLTEK EXHAUST SYSTEM FOR THE FIRST TIME

17. Wipe off all oil, grease and fingerprints from your Milltek exhaust system.
18. Make sure that all covers, heatshields and brackets have been replaced.
19. Reconnect the battery if necessary.
20. Do not start the engine in an enclosed space, adequate ventilation is always required.
21. Start the vehicle and allow to run at tick over until the exhaust system is warmed up.
22. Check the system for leaks, it’s not unusual for condensation to find its way out of the joints in the warm-up phase.
23. Take your vehicle for a test drive and allow the vehicle to reach optimum running temperatures. After test drive, re-check all the joints and clearances whilst the exhaust system is still hot and re-adjust if necessary.

ABOUT MILLTEK EXHAUST

All of our performance exhaust systems are manufactured from T304L stainless-steel; giving you the satisfaction of knowing that our products are meant to last within some of the toughest environments. T304L is a highly durable form of stainless-steel that is far less susceptible to degradation and discolouration than many others of its kind, while it will last almost indefinitely.

Our devotion to the perfection of our exhaust systems is what has enabled us to become accredited to ISO9001:2015 as well as being able to accomplish one of the widest ranges of EC Approved performance exhaust systems, all tested and approved by TUV in Germany. This, combined with our comprehensive dealer network, delivering to more than 95 countries world-wide continues to make Milltek one of the most accessible brands in the performance aftermarket industry.

WARRANTY: