type ss w/ rear exhaust

[jonman03]

What mods and parts would I have to get if i wanted to fit a .21 rear exhaust into a rs4 3 type ss. Is it even possible? About how much would it cost me? Just wondering.

P.S. are there and side exhaust .21 engines out there. :help:

Thanks

 

[jonman03]

please someone??

 

[jonman03]

come on guys... a little help here