+1 on this.. I got a 2 inch stromung w/ mandler bends & it is just fine... as you need to be able to maintain the velocity of the exhaust gases constant, too large of piping may reduce this velocity.
in fact, MM told me that at this point everything prior to the 'cat back' IS the bottleneck... i.e. stock manifold & cat... they suggested supersprint headers.
as for the sound - I would personally want nothing more than a QUIET, but FAST car, myself... LOL
sleeper, sleeper, sleeper.... if your exhaust is too loud, you better be able to back it up! i.e. fast as stink, or you'll look like a fool when you get smoked by a stock corolla.
Quote:
Originally Posted by mohaughn I would also think twice about doing 2.5" piping on the Ti, again, doesn't need that big of an exhaust, and your low end torque will probably suffer to much. 2 or 2.25 at the most without some sort of FI. |