Cheburator said:
I have the MM full system on my K400 - 100 cell cats, equal length headers, the x-cross over and the sport boxes. I love it. Sounds lovely. I get thumbs up everywhere.
No chance to make it on to a track day though at Brands for example...
So be careful what you wish for...
The early Manthey K400 exhaust systems differ from the latter iterations.
The early systems utilised Europipe silencers, X pipe and cats along with M&M manifolds. Once the wire wool wadding in the Euopipe silencers has decayed or been blown out, they sound simply epic :
https://m.youtube.com/watch?t=13s&v=w3J8HeIfJwc
The later systems utilized a complete M&M system (using pre-pressed silencer boxes as opposed to the fabricated Europipe items) The system on the yellow car linked to above would appear to have later M&M silencers (idendified by the straight cut tailpipes rather than the slash cut rolled edge Europipe items) though the yellow car sounds as if the silencers are completely devoid of their wadding ... ! ! !