Advantage/disadvantage to Cat Bypass
#61
Instructor
Join Date: Feb 2012
Location: Los Angeles
Posts: 129
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running cup pipe + cat bypass on my cab. i think the sound is great, and could be even a bit more aggressive.
exhaust smell is definitely stronger and anytime the car is stopped with the top down the smell is very pronounced. for the extra oomph and sound i'll live with the smell a bit
exhaust smell is definitely stronger and anytime the car is stopped with the top down the smell is very pronounced. for the extra oomph and sound i'll live with the smell a bit