Defender 2.2 Tdci de-cat downpipe

(1 customer review)

£275.00 ex. vat

Please email for availability

SKU: ASE45 Categories: ,

Worldwide Delivery

Calculate shipping in your basket


Fits all Defender 2.2 TDCi models.

All our exhaust sections are manufactured in the UK from high flow mandrel bent 304 grade stainless steel with stainless steel mounting flanges, CNC machined hangers and stainless flexible sections (where applicable)

Fabricated with threaded sensor boss for OEM Lambda sensor, supplied with all necessary gaskets and/or bolts

Includes our Lifetime Warranty.

This high flow, mandrel bent exhaust downpipe is a direct replacement for the original front section normally containing the CAT or DPF. Pipe includes Lambda sensor boss.

Cars fitted with a CAT or DPF are prone to blocking up if used purely off road, this item removes the problem.

Please note – it is illegal to remove the DPF in many countries. We advise this section is only fitted to cars used purely off road, or export models fitted with CAT rather than DPF.

The engine ECU will require reprogramming if converting from DPF. Please ask or see our other front section with cosmetic shell with all DPF connections.

We accept no responsibility for your choice to remove emissions controls.


Additional information

Weight 68 lbs


Model / Series


1 review for Defender 2.2 Tdci de-cat downpipe

  1. Mohammad

    High Quality and was super easy to install, I highly recommend anyone who is getting this to remove the DPF of their Defender 2.2

    For louder sound I recommend getting other exhaust components combined with this.

Add a review

Your email address will not be published. Required fields are marked *


AlliSport strive to produce the highest quality products designed to withstand many years of use and we are proud to stand behind these products. However, we manufacture many products and if you make enough of anything, a limited number of problems may be expected. It is how we deal with a problem that is important!

Effective January 2016 onwards, if your product fails due to a manufacturing defect we will repair or replace it without charge, at our discretion. Only original, unaltered and unmodified materials and workmanship are covered by this policy.

This warranty does not cover damage caused by accident, improper care, negligence, normal wear and tear, or the natural breakdown of materials over extended time and use.

Damage not covered under warranty may be repaired for a reasonable rate and a fee will be charged for return shipping.

The products eligible for warranty are covered to the original owner, for the lifetime of the product.  Unfortunately, this does not mean your lifetime. Your AlliSport® intercooler may not survive to the ripe old age of 70.

(But we have heard from happy customers whose well-loved and cared for 1999 products are still going strong!)

For warranty evaluation, your product must be returned directly to AlliSport Ltd, Aubrey’s Farm, Bromesberrow Estate, Ledbury, Herefordshire, HR8 1RZ, UK, including a copy of the receipt, otherwise we require an order or invoice number to track it through our records.

All shipping for warranty must be pre-paid and insured and accompanied by reference to the original invoice. We cannot be liable for lost or damaged in-bound packages.

Not all AlliSport products are covered by the lifetime warranty, please check the warranty tab on the product detail page for further info. We will not be held liable for any costs associated with removal and refitting of a product covered by this warranty. You accept these conditions by purchasing the product.