KMS Motorsport Section 18 Cat back 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/76.2mm pipework. This part fits from the catalytic converter replacing the centre and rear sections, can be fitted to a standard exhaust system.

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

WARNING: This exhaust system is very loud! It has only one box in the centre.

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

Why not complete your KMS system with a 3 inch downpipe/decat/sports cat to enhance exhaust gas flow further, reduce restriction, improve 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.

Due to the popularity of our exhaust systems, stock may fluctuate - please note we do endeavour to build a system within 10 working days if not available.

Black Trim Option may be up to 3 weeks wait depending on stock levels