exhaust question
exhaust question
Post if you know the answer...if not move on.
I just received an Apexi exhaust and was wondering the purpose for 2.5 and 3" tubing used on the system. It's 2.5 at the downpipe and 3" after presilencer. I was a little disappointed. The Racing Beat I have now is full 3" back to y pipe.
I just received an Apexi exhaust and was wondering the purpose for 2.5 and 3" tubing used on the system. It's 2.5 at the downpipe and 3" after presilencer. I was a little disappointed. The Racing Beat I have now is full 3" back to y pipe.
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