COMPLETE 3.6 & 4.0 AJ6 XJS EXHAUST SYSTEM CENTRE BOX UPTO (V) 188104
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| Brand: Simply Performance |
| Condition: New |
| Type of Part: Genuine/ OEM, Performance |
| Model of Jaguar: XJS pre facelift 1975-1991, XJS facelift 1991-1996 |
| Compatibility: XJS upto (V) 188104, 3.6 & 4.0 AJ6 XJS's |
| Made in: England |
| Material: Stainless Steel |
| Features: Supplied with centre boxes |
This listing is for a full 3.6 or early 4.0 XJS complete stainless steel exhaust system with centre boxes. This system is compatible for cars upto 188104 chassis number (around 1993) after this the rear box changed. This is our full standard replacement system with centre boxes.
The specification of this system is modeled on the 4.0 AJ6 1991-1993. This system is very similar to the 3.6 XJS system but has a larger diameter Y section and centre box. Replaced as a full system its completely interchangeable with all 3.6 and 4.0 upto 1993.
The exhausts we produce are hand made here in the UK in 304 grade material. Our system is made to the patterns of the OE system so you can take all of our parts and they can be fitted within a 4.0 AJ6 original system. The system is a free flowing system. All the joints and bends are made to be the least restrictive as possible. They use standard Jaguar fittings and as you are buying the whole system it comes with all the joints, olives, clamps and bolts as a kit. This is our boxed system which is designed to be as quiet as possible. It still will likely be louder then standard due to it being stainless steel rather then mild steel . If you are looking for a louder version of this system we have a centre box delete system listed under part number: FS-AJ6XJSREP
The rear boxes are a light performance version along with an original style tip that is made as an oversize style 2 1/4" OD which give the car a nice deep tone on idle, upon acceleration you get a cleaner note. The system does sound different to a standard steel system. Although its boxed there will be more noticeable but inside it will still be quiet modest at most speeds. If you are looking for something louder you can see our system with centre box deletes listed under part number: FS-AJ6XJSREP
As we did not get cats until 1992 here in the UK we do not install the lambda sensors in the downpipe as standard, We do have a downpipe with the lambda boss/ bung pre welded, if you have cats then this may be something that would be good for you. Please remember, this system is a de-cat, you will have to check your local law whether that is OK or not.
We offer a complete kit which also includes the fitting kit but all parts can be bought individually and are listed on this website under their part numbers. This is much more expensive as this full system is discounted as a system price
This system has part numbers:
Downpipe CAC2521
Centre Y section: CBC8916
Centre boxes CBC8914 & CBC8915
Over axles CAC5620 & CAC5621
Rear boxes CAC2494
Tips CAC6068 & CAC6069
Alternatives for FS
Why buy from us?
We are a family business focusing on Jaguar parts, and have been around since 1984. Being Jaguar enthusiasts ourselves, we know how important and difficult it can be to source the right parts to keep your car looking its best. We specialise in new and second hand Jaguar car parts for Jaguars from 1960 to 2002. This covers the full range of XJ6, XJ12, going into the XJS, XJ40, X300, X308 and XK8 / XKR. Additionally, we offer a wide range of performance parts to upgrade your Jaguar. We are always looking to add more parts to our offering. If you can’t find what you are looking for, please get in touch to find out if we could help.
Please note that the products on our webshop are currently only our premium performance parts. Our second hand and used Jaguar car parts can be found on our eBay shop. Feel free to contact us directly for any product queries.