Stock exhaust

[roosherdc]

anybody know what size the stock exhaust is?? I've seen 2.25 on some forums and 2.5 on others.

 

[LBV]

2.5" if you're referring to the MS6

 

[NCZ13]

its 2 1/4 on a mazda6 S

 

[roosherdc]

2.5" if you're referring to the MS6

yeah the ms6 -- thanks

 

[RevLimitLaunch]

2.5"?? mine's only 2.25" and llike 2 1/8 at the dual y or at least closely around those measurement.