Dreamscience Focus ST250 Downpipe De-Cat

£295 (£245.83 ex vat) IN STOCK Finance Options Available

Dreamscience Focus ST250 Downpipe De-Cat

£295 (£245.83 ex vat) IN STOCK Finance Options Available
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Product Description

Dreamscience Focus ST250 Downpipe De-Cat

*Not road legal in the U.K.*

The Dreamscience Downpipe De-Cat is manufactured from mandrel bent 304 grade aircraft spec stainless steel, this is a direct replacement for the standard pipe.. This Down pipe De-Cat includes both Primary and Secondary lambda sensors. This replacement pipe is extremely unrestricted and free flowing as you would expect from a De-Cat pipe. This particular replacement will make the biggest difference in performance when changed as it is the most restrictive part in the standard exhaust system. This upgrade will not only increase performance but also sound. With this Downpipe De Cat fitted to your car it will allow the turbo to spool up quicker improving throttle response and the torque output of you car. This Downpipe De-Cat is required to reach your power goals. Although you may lose a small amount of low end torque that will be made up higher in the rev range where it is really needed.

Please note: Upgrading to a Down pipe De-Cat requires tuning. This is available in the link below;

Dreamscience Stratagem iMap

Shipping info: 

This product is available for shipping inside the UK, Europe and the rest of the world. Shipping times may vary. Extra charges may be incurred if your locations is considered Remote. If this is the case a member of our team will be in touch shortly after you have completed your order.

Fitting info: 

Our Experienced Techs will take good care of your car whilst it is with us. We Follow a strict procedure for each job to ensure a high level of quality is delivered.
This Procedure is below:
– Protect Vehicle Steering wheel with Cover.
– Protect Seats with Cover.
– Pre-work test Drive to fault find before we carry out work.
– Pull in, lift and Strip Vehicle.
– Book out parts and Fit.
– Rebuild
– Road test, check over.
– Final Clean down and Handover.

Technical Assistance. 

For fitting tips and advice please call our technical helpline on +44 1482 224433 to speak with one of our Qualified Technicians or email in on

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Dreamscience Focus ST250 Downpipe De-Cat

  • 3″ High performance Down pipe De-Cat
  • Bolts, Washers, Nuts.