KMS Motorsport Cat back Valved Exhaust - Focus Mk2 ST

This KMS exhaust is made in house with T304 stainless steel, mandrel bent and mig/tig welded.

The system is made in 3 inch pipework. This part replaces from your catalytic converter back.

Tail trim options, for the ST225 4.5 inch slash cut or 5"

The system is as pictured (ST), the valve will open automatically as a safety feature on boost, can be opened and closed via supplied remote, will need to be installed by a competent person, fitting kit supplied.

System available as an axle back for customers who already have a kms resonated centre, not guaranteed to fit other exhaust brands.

Videos available here. (turbo back with decat)

Your standard exhaust will require cutting to be removed, this should be carried out by a competent person.

This KMS system will enhance exhaust gas flow, reduce restriction, improve sound, performance and driveability and allow the car to gain more POWER!

The decat/sportscat may bring on your MIL (Malfunction Indicator Lamp) unless you have stage 2 software.

Please Note: An exhaust system without a catalytic converter will NOT pass a UK emission test/road side check and therefore it is not intended for road use.

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KMS Motorsport Cat Back Exhaust "Valved" - Focus Mk2 ST Only

  • Brand: KMS Motorsport
  • Product Code: KMS Motorsport Cat Back "Valved" - Focus ST
  • Availability: In Stock
  • £675.00

  • Ex Tax: £562.50

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Tags: KMS Motorsport Cat Back Exhaust "Valved" - Focus Mk2 ST