We aim to deliver all products within 7-10 working days of placing your order. However, please allow up to 20 days for deliveries as stated in our Terms and Conditions of Sale. We would advise waiting until all goods including the fitting kit are received and checked prior to booking in vehicles for any fitment or related work.

The postage charge will automatically be added at the checkout page. We charge a flat shipping rate of £25

Additional delivery charges will be levied for deliveries outside of the UK mainland, Northern Ireland and the Scottish Highlands and Borders. The additional amount payable will be requested in an email or via Paypal, once we have received and reviewed your order.

Our lifetime guarantee covers manufacturing and material defects for the original purchaser. Provided that any claims are a result of normal usage and the car has not undergone any excessive engine modifications. Our sport catalytic converters have a 2 year warranty on defects only. As we deal directly with consumers ourselves our after-sales support is of the highest importance and enables us to take a flexible approach considering each case individually.

Under the Consumer Contracts Regulations 2014, a customer is allowed to return an online and mailorder order item if they simply change their mind. A customer has the right to cancel at any time from the moment they place their online order, and up to 14 days from the day they receive the goods provided that you inform us in writing (via post or email). The customer then has a further 14 days from the date they notify the retailer of their cancellation to return the goods. Goods must be returned to us unused and undamaged, with the original invoice. This returns policy does not apply where items have been made to individual requirements and is only applicable for standard items purchased from our website. If you fail to inform us within 14 days of receiving the goods, you will have forfeited your right to cancel and we will impose a 30% handling charge and your original postage costs will not be refunded. This does not in any way affect your statutory rights. If in doubt, please call us on 01708 861827.

Under the Consumer Rights Act 2015, a customer has an early right to reject goods that are unsatisfactory quality, unfit for purpose or not as described, and get a full refund. This right is limited to 30 days from the date the customer took ownership of the goods. If an item is faulty and needs to be returned, the customer does not need to pay postage costs for the return of the faulty item. If a customer is asked to return an item that arrived damaged, not as described or faulty, the retailer should refund the total cost of the return.

We aim to deliver within 7-10 working days of you placing your order. However, please allow up to 20 days for deliveries as stated in our Terms and Conditions of Sale. We would advise waiting until all goods including the fitting kit are received and checked prior to booking in vehicles for any fitment or related work.

You are in luck! We have a fully fitted workshop where we can book you in for exhaust fitting, while it’s with us you can also choose to upgrade your purchase with one of our tuning remaps. We also offer full services along with other performance upgrades. Contact us for more information

Regular cleaning/polishing will be required to maintain the polished appearance of the system and tailpipes. Mounts and rubbers should be checked annually and may need replacing from time to time over the life of your exhaust. Provided these items are checked and maintained, your exhaust will provide many years of trouble free motoring.

es we aim to send all the necessary parts so you can fit our exhausts to your car with ease. On rare occasions and depending what part may have worn on your car, you may need to purchase parts from the dealers that we cannot source.

No, our exhausts are designed to be exact replacements for original equipment exhausts and we provide a fitting kit so you will have everything necessary to fit one of our systems to your car. Some exhausts may require the use of alternative rear valances, please contact us for further information

Some of our exhausts come with an option of a “Blackout” tailpipe, these not only look aesthetically pleasing, but they are also ceramic coated which keeps the heat of the exhaust gasses away from any bodywork or trims.

All of our exhausts are made from aircraft grade 304 stainless steel and constructed using precision TIG welding with mandrel formed bends in the pipe work for a smoother gas flow. We pride ourselves in producing high quality products.

Our exhausts will have a more sporty tone than original equipment exhausts. This is an inevitable result of the less restrictive systems we produce. However, with careful design and production methods, we aim to keep a subtle sporty tone.

If you prefer a loud system, then one of our non-resonated (no centre box) exhaust systems will provide a louder exhaust note. Many of our products feature a movie of the exhaust and give some idea as to the sound which you can expect. Please contact us should you require any further information or advice.

Of course this varies from engine to engine, our systems are designed and manufactured to maximize gas flow with increased diameter pipe work, free flowing silencers and mandrel bends which provide a much less restrictive exhaust system than original equipment exhausts, resulting in a much better engine response and increased BHP. Typically you can expect to achieve around a 10% increase from the installation of a cat-back system. Some individual products also show approximate power gains.

You can only de-cat your car if it was registered prior to 1992, otherwise it will fail the emissions check at your MOT station. Our de-cats sold for cars after this year are intended for off-road use only.

If you are fitting a cat back system to your car, this will have no effect on the engine management operations. However, if you are replacing your original system with a de-cat, sports cat or front pipe your car may need remapping as it may cause the vehicles engine management light to activate.


The good news is that at AmD Tuning we can take care of everything for you. To find out more or if you have specific questions please contact us or visit

Resonators are box chambers incorporated into the exhaust system, which are used to make the exhaust quieter, by cancelling certain sound frequencies. A non-resonated exhaust system will therefore, give a louder exhaust note and a resonated exhaust system, a quieter exhaust note. Either option will still provide extra performance and an enhanced sound compared to the original equipment exhaust.

Slash-cut tailpipes are finished and cut off at a 15 degree angle, and suit certain types of vehicles depending upon the shape of the bumper and overall aesthetics of the vehicle. If you require any advice on which tailpipe would be most appropriate for your car, please give us a call.

All our exhausts come with highly polished mirror finish tailpipes and rear boxes. All other pipework and gaskets etc, will be a matt polished finish. If you do require highly polished pipework this is now available as an optional extra when purchasing via our website.

If you do not clean your exhaust/tailpipe, it will eventually become discoloured and be more difficult to bring back to its original finish. Regular cleaning with a non-abrasive metal polish such as Solvol Autosol® will ensure that your exhaust continues to look as new.

Our range of direct fitting exhausts is always expanding, however if you have a model of car that is not listed and you are close enough to have one made at Cobra Sport factory in Sheffield please contact us on Additionally, we are always looking for vehicles to enable us to expand our range and we may be able to offer you a discounted exhaust if your car is in our development programme.



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