Cobra Sport Turbo Back Exhaust with De-Cat for the Focus ST250 Mk3

Cobra Sport have produced a range of performance enhancing Turbo Back Exhaust systems to offer you the ultimate driving experience. Here we have the Turbo Back Exhaust with De-Cat for the Focus ST250 Mk3.

This sports exhaust enhances the sound and design of your ST250 Mk3 with an improved exhaust tone and impressive new rear view exhaust design. There is also an exceptional weight advantage with the Turbo Back exhaust a huge 22.5% lighter than the original manufacturer equipment.

The Turbo Back Exhaust systems are manufactured to the highest quality in Sheffield using 3" pipework that fits from the turbo backwards, replacing the front pipe and standard catalyst as well as the centre and rear sections.

Testing showed the healthy power increase that Cobra Sport have brought to the Focus ST250 Mk3 with an increase to 261.5bhp and 8.27% torque increase. Further tests on the full non resonated turbo back exhaust system with de-cat revealed a stunning 8.4% increase in power and 2.4% increase in torque.

Please note the Focus ST Turbo Back Exhaust is sold for Motorsport and off road use only.

You will not be able to pass a UK MOT emissions test or police road side check with this exhaust.

Cobra Sport have developed a Resonated and Non Resonated version of the Turbo Back Exhaust:

FD47d - The Non Resonated exhaust excludes the use of the centre silencer to create a loud yet sporty exhaust tone.

FD47c - The Resonated exhaust includes the centre silencer and therefore exudes a more subtle sporty tone. .

All relevant fittings and gaskets are supplied. (Except turbo gasket).

The Focus ST MK3 Cat Back exhaust system has three tailpipe options, you can view these in the product images.

Listen to the Non Resonated Cat Back Exhaust on the Focus ST250 Mk3 below: