I've search, but i couldn't find what i am look for.

Here is my question. I am currently running oem jdm 4-1 w/test pipe, if i want to install a Toda header, do i need a new (longer/shorter) testpipe? or will i be fine w/ the test pipe i am running right now?

Thx for ur input

 

i am pretty sure it will be fine.

 

Your existing test pipe will be fine assuming you will be using the same exhaust.

 

alright, thx alot.
for u guys

 

you need to change that signature