Testpipe / Downpipe combo?

Jonesy

Member
:
Mazdaspeed 6
Alright, lets say that I were to buy a testpipe, for the added hp, with it being easy enough to switch out prior to going to a dealer ect.
but after my waranty is done decide that i would like a downpipe, is there a downpipe that can be used in conjunction with a testpipe, or is my only option going to be to remove the testpipe?
 
The corksport would work with any testpipe but its a 3" downpipe, so you should go with a 3" test pipe.
 
Hey Jonesy

I'm doing that exact combo - have the test pipe now (2.5" though) and waiting on the shorty DP to come in.
 
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