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C21 Engineering - Dreamscience SA

C21 Stratagem Ultra ST225dsci ST Turbo Downpipe

dsci RS De-Cat

dsci RS De-Cat

R 2,490.00
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3 inch De Cat in stainless steel for Focus RS mk2

The dreamscience De Cat is a 3" cat, this direct replacement is extremely unrestrictive and free flowing as you'd expect from a de-cat pipe.

This particular replacement will make the biggest difference in perfomance when changed as it is the most restrictive part in the standard exhaust system.

dsci ST De Cat
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We offer a full fitting service at any of our C21 Engineering development centres in Cape Town, Durban or Pretoria, priced at R 495. This must be selected with your order, and we will then contact you to arrange a suitable time. Please note if you require this service then you must choose collection as your delivery method when going through the checkout or you'll still be charged for delivery!

Genuine dreamscience

dsci hologram means genuine dreamscience product!

This product has been extensively tested and specifically selected to get the most performance from your vehicle. dreamscience Automotive genuine products carry the dsci hologram. C21 Engineering are official Master Dealers for dreamscience Automotive, all dreamscience products purchased on this website are guaranteed to be genuine.


This product is delivered within South Africa for R 69. If you are ordering from another country please check your delivery price below. Please note that dreamscience manufactured products are only available on this website for customers on the African continent. Customers outside Africa can buy from the UK based online store. Delivery is usually within 2-3 working days however please allow up to 28 days.

Region First
South Africa R 69 R 49
African Continent R 129 R 99
Outside Africa Buy from UK Store

Same Day Dispatch Delivery

We try to send out any orders received before 12pm the same day, however during busy periods this is sometimes not possible and the order is sent the following day. By selecting our Same Day Dispatch option on checkout we will send your parcel out on the same day the order is received up to 4pm local time - during working days only.


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