the test pipe will bolt up no problem.

 

s2000maniac and coolguy094 - Is there any issues with the uneven sizing? Would that cause turbulence or exhaust flow issues? Thanks!

 

^It is always better to match piping sizes to avoid any potential turbulence. This applies to intake and exhaust piping. But the restrictiveness of the stock cat is far more severe than any turbulence issues caused by uneven sizing of this test pipe.

 

http://www.vividracing.com/catalog/i...-p-104448.html

 

^Thanks for that, but it looks like their cheapest shipping option (to me) is $25 bucks, which makes my $90 shipped a pretty good deal.

Also, the test pipe is SOLD! Thank you for looking.