DS-ST225 Full 3” Exhaust with De-Cat Pipe for Ford Focus MK2 & 2.5

Dreamscience have collaborated with one of the UK”s biggest Exhaust names to manufacture one of the finest 3″ Exhausts for the Focus ST on the market.

Not legal for road use in the UK.

Explore the Benefits of the DS-ST225 Full 3” Exhaust

• 3 INCH TURBO DOWNPIPE – 3 INCH STAINLESS STEEL TURBO DOWNPIPE FOR FOCUS ST225
• RACE CAT 200 CELL FIA APPROVED OR OPTIONAL 100 CELL CAT – DREAMSCIENCE SUPER HIGH FLOW RACE CAT NOW AVAILABLE IN BOTH 100 AND 200 CELL SIZES. CONSTRUCTED FROM STAINLESS STEEL FOR FORD FOCUS FOCUS ST225.
• CAT BACK – 3 INCH STAINLESS STEEL CAT BACK WITH 4 INCH SLASH CUT TIPS EITHER ROLLED IN OR HARD EDGE FOR FORD FOCUS ST225
• HARD EDGE TIPS – 4 INCH SLASH CUT.

How the De-Cat Pipe Enhances Your Ford Focus

The Exhaust is constructed from 304 grade aircraft spec stainless steel, it is mandrel bent to ensure a smooth and unrestricted exit of gasses from the engine, this is also helped by the de cat and the 3″ catalytic converter / Cat Back.

This Exhaust does not use the traditional large silencer at the rear of the vehicle as we have chosen to use two inline silencers, not only do they give a sporty sound they have a unique look and save weight.

After customer feedback, we have also taken the 2 rear in line resonators and increased their size from 4” diameter to 5” diameter, the effect of this is a softened and reduced cabin noise, especially in the cruise, while maintaining the aggressive roar and growl at the rear and outside of the car.

We have not used a conventional sports cat, instead we have incorporated a very free flowing de cat which has been thoroughly tested.

With the Dreamscience Exhaust system you receive the legendary 4″ slash cut / hard edge tail pipes.

*Please note. This is a Motorsport Exhaust and is designed to be louder than the standard system at idle, cruising, and full throttle.*

Dreamscience Exhaust Sound Clip

Installation Tips for DS-ST225 Exhaust System

FULL Fitting Kit Included (clamps and bolts)

You can reuse your existing fittings or purchase a new set using the option below before adding to your basket. The set comprises three replacement genuine ford copper downpipe bolts and a genuine ford downpipe gasket.

Fitting is available at our Dreamscience HQ in Hull, UK, priced at £100.