quietest manifold-cat-exhaust option....

[newbie77]

Ello - and a happy new year to all :-)


So I'm planning on doing my next round of mods to my mcs (2005) and the exhaust/manifold is next on the cards.

I really want to keep it as quiet as possible, but desperately want to get some more power out of it (plus the next mod on the cards is cam/injectors and remap so NEEDS to be done!!! )

My current plan is a Janspeed manifold with a 1320 stock cat mod going to either the stock exhaust or a JCM. I've no experience of the JCM system though.

Can anyone advise on how much louder than stock either of these 2 options might be?

Any other ideas?

Cheers guys
J

[Hartge220]

Have a look on youtube, plenty of sound clips with different exhaust/mani combos for the cooper s

Be very difficult to have decent power + a quiet exhaust