I own a 2001 S80 with the2.9Litrenon-turbo straight 6. I havenoticed it has a split exhaust manifold which leads into2 seperate catalytic converters. [sm=goodidea.gif]

I am wanting to get some ideas from anybody that has converted one to true dual exhaust. If so what size of pipes did you use and what brand of muffler?

I amseeking amellow but more kinda sporty sound exhaust.

 

Um true dual exhaust wont happen on a Volvo.

Mufflers get Flowmasters or something with baffles. Straight through desgin mufflers like a Magnaflow are not what your looking for. Your looking to keep back pressure not get rid of it.

Do not go above 2.25"-2.5" piping on your catback system.

 

dont they offer it on IPD for like a couple grand?