[Negolden]

Hi
Whats the different between AR brand down-pipe catted and normal? Which better in performance? Which one louder? Or better sound, any sample video?


Now im using straight pipe , stock mid pipe, i thinking to change downpipe.. Still considering which one is the best..
Next install jb 4 stage 2 and afe intake

[slmdgee]

Originally Posted by Negolden

Hi
Whats the different between AR brand down-pipe catted and normal? Which better in performance? Which one louder? Or better sound, any sample video?


Now im using straight pipe , stock mid pipe, i thinking to change downpipe.. Still considering which one is the best..
Next install jb 4 stage 2 and afe intake

How loud is your car rite now?

[RW Carbon]

A catless downpipe will always get you more power but it will be very loud with your current setup.

[VaNyA]

Will there be a lot of the gasoline smell if you do the catless on the stock exhaust?

thanks!