KMS Motorsport Decat Focus Mk2 RS ST

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

This part is made in 3 inch/76.2mm pipework and fits from the downpipe to the centre section, can be fitted to a standard exhaust system.

This pipe removes the restrictive OE cat completely, allowing greater exhaust gas flow, an enhanced exhaust-note and more power!

This pipe may bring on your MIL (Malfunction Indicator Lamp) unless you have stage 2 software.

We also offer a sports cat as an alternative to replacing your OE catalytic converter.

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.