Status Icon
In Stock

£ 1,425.00

Exc. VAT

1425.0 GBP £ 1,425.00

£ 1,425.00

Not Available For Sale

  • Brand
  • Condition
  • Type of Part
  • Type of Part
  • Model of Jaguar
  • Model of Jaguar
  • Compatibility
  • Compatibility
  • Made in
  • Material
  • Features

This combination does not exist.

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, XJS V12 5.3 + 6.0
Made in: England
Material: Stainless Steel
Features: Complete standard stainless steel replacement

This is a full stainless system for all XJS V12's upto 188104 chassis number (around 1993) after this the rear box changed. This is our full standard replacement system with centre boxes as a standard OE replacement. For cars pre 1979 you will need to change the over axle exhaust hangers. 

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 non catalyst system so you can take all of our parts and they can be fitted within an original system non-cat. 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 if you buy the whole system it comes with all the joints and bolts as a kit. As standard we usually supply a centre box replacement pipes to replace the restrictive centre boxes that Jaguar installed on the V12. Although, this listing we are supplying centre boxes which have a straight perforated pipe running through them. 

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 rasp from the V12. The system does sound different to a standard steel system. This system has centre boxes with standard downpipes so it minimalises the noise inside but you can have a conversation in the car at most speeds. If you are looking for something louder you can purchase our system with centre box delete part number: FS-XJSREPSTD

As we did not get cats until 1992 here in the UK we do not install the lambda sensors in the downpipes as standard, We do have downpipes 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. 

To fit this system on a pre 1979 car you will need to change the hanger style in your rear axle cage. The hangers changed to a U clamp rather then round type mount. The part number for the U clamp and bush required is  NJA6804BA & EBC4499 which we can supply for no extra charge. You will need to also drill your cage to mount these in the correct location.

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 system has part numbers:

Downpipes CAC1975 & CAC1974

Intermediate pipes CAC1402 & CAC1403

Centre boxes CAC1660 & CAC1661

Over axles CAC5620 & CAC5621

Rear boxes CAC2494

Tips CAC6068 & CAC6069

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.