Direct replacement for 430 OEM muffler

I have the usual white powder problem coming from my OEM muffler. I don’t want to change the exhaust system, just the muffler. Is there an alternative muffler which bolts directly to the OEM flanges?

 

PD Gough in Nottingham will make you one to suit, they make all sorts

 

Thanks Mike, I’ll check them out.

 

Be sure you talk to them about noise level as they can change it, also think about fitting rockwool as the insulation. I think the white dust from the oem is calcium silicate, so rockwool does not go to dust. Think about a removable cover rather than welded on