I need help on an exhaust for my 91 Si. I am thinking of having someone like Mizer muffler shop bend me a pipe but I need to know what size tubing and what muffler to get.

From everything that I have read because of the engine size I probably dont want it any bigger than 2.25 inches. But I am open to sugestions.

Thanx

 

make sure is mandrel bent not crush bent.

2.25 seems about right.

 

any shops in town that can do this thinking about it Mizer probably dosent mandrel bend.

 

then its not worth it....simple.

get a catback exhaust for it...or learn how to weld and make ur own exhaust using a straight through muffler and mandrel bends from any automotive hardware provider.

or dont and leave it stock. crush bent piping with a welded on muffler sounds very shitty imo. and doesnt do a damn thing but attract attention...negativly.