Decat needed

[tomolad20]

Williams decat needed to fit stainless system

[DSilvaSport]

Hi, I have one here - http://www.dsilvasport.co.uk/product/williams-de-cat-pipe/

[Coops]

I have an adjustable sleeved one, so can fit Williams or valver and you can adjust the length slightly too for a nice fit :)

[luk3matth3ws]

.....