COMPLETE X300 SWB XJ6 BOXED EXHAUST SYSTEM WITH TIPS

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STANDARD DOWNPIPE, CENTRE CAT DELETE, CENTRE BOXES, REAR SPORT BOXES, OVAL REAR TIPS

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In Stock

£ 1,395.00

Exc. VAT

FS-X300STDBOX
1395.0 GBP £ 1,395.00

£ 1,395.00

Not Available For Sale

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

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Brand: Simply Performance
Condition: New
Type of Part: Genuine/ OEM, Performance
Model of Jaguar: X300 models 1995-1997
Compatibility: ALL SWB X300 XJ6
Made in: England
Material: Stainless Steel
Features: Supplied with centre boxes

This listing is for a full stainless steel exhaust system for SWB X300 XJ6 cars. We offer this system in a few variations. This system is a fully boxed system, with no catalysts and with the large oval rear tip.


The stainless steel 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 an original system. The system is a free flowing system. All the joints and bends are made to be the least restrictive as possible. The boxes have a perforated pipe running through them to work as a sports silencer. The box is filled with stainless steel wadding and there is a continuous synthetic wadding wrapped around the perf, this is much better then pieces that can blow out over time.  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 tubulars and box deletes. All X300 systems start with part number FS-X300


All UK and EU spec X300 XJ6 cars had catalysts as standard. In the UK its a legal requirement to run a catalsts. Our systems do not have catalysts but being OE sized you are able to swap in your catalysts if required (slip/slide joint fitting only). High flow HJS catalysts can be supplied but at a significant increase in cost. Our downpipes come with the lambda boss/ bung pre welded for you to run your 02 sensors. Our systems dont have facilities for upper heat sensors or EGR. These must be deletes and mapped out. 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 NBC6711CC


Centre Y section/ centre cat delete: NNA6752GA


Centre boxes and over axle NNA6761AC & NNA6760AC


Rear boxes NNG6784BA & NNG6785BA


Tips NNC6721BA


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.