Celica Forums General Discussion Exterior question

ive been checking out the TPR exhaust, and it has some nice gains. i have a TSRM exhaust and my question is, if i where to bypass the exhaust and just run a strait pipe to the canister( the round part that is visible at the rear) would i see similar gains

You mean bypass the muffler?

You would see better gains, but your car would be illegal.

yea...i meant muffler