HFC or Test Pipe
#22
I can always smell when I'm behind someone running catless. Though since I usually drive my G8, I can choose to not be behind almost anyone whenever I feel like it, if there's passing room.
#24
-The cheaper ones (less than $200) are usually poorly made and never fit right
-Constant battle with check engine lights and fouled downstream O2 sensor
Labree HFC has none of those disadvantages and will flow just as well as a 2.5" test-pipe.
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greenday
Archive - Engine/Performance Parts
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11-29-2005 03:43 PM