Originally Posted by
dave22
ITR axlebcak. S2000 mufflers are good but the pipe is only 1 3/4" going into the muffler so unless you have stock piping you'll have a restriction there.
If you want to stay aftermarket get an A'PEXi World Sport or RS*R EXMAG.

I have the APEXI World Sport and I love it.
Originally Posted by
kaseyolinger
hold on not done accelerating
Your so cool