hey guys.. recently seen a few mobile highway side emissions testing stations around lately.. getting kind of worried...
my exhaust consists of an uncut 2.5" ATR dp and a turn down, it exits about right under the passenger seat.
now i saw catco has cats in summit..
in 2.5" diameter, they have 12", 14", and 16.5" long cats... whats the difference? the 12 and 14's are ~$60 and the 16.5" is nearly $100.. whats the diff, other than the length?
my exhaust consists of an uncut 2.5" ATR dp and a turn down, it exits about right under the passenger seat.
now i saw catco has cats in summit..
in 2.5" diameter, they have 12", 14", and 16.5" long cats... whats the difference? the 12 and 14's are ~$60 and the 16.5" is nearly $100.. whats the diff, other than the length?
