KMS Motorsport Downpipe Decat - Focus Mk3 ST250

This KMS exhaust is made in house with T304 stainless steel, mandrel bent, mig/tig welded and has a T304 ILock flexi pipe, not the cheaper galvanized option.

This part is made in 3 inch/76.2mm pipework can be fitted to a standard exhaust system.

This pipe removes the restrictive OE downpipe, allowing greater exhaust gas flow, improved driveability and more power!

This pipe 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.

Decat Option - Straight pipe in place of the cat
Dummy Cat Option - Looks like a standard cat is fitted along with lambda boss 

**** NOT SOLD FOR ROAD USE ****