turbo cat question

[Got7mgte]

I just bought a magna flow cat with a 2.5" inlet/outlet ,removed the old one and it was a 3" inlet/outlet.the new one will bolt on but what will be the effects
of the diameter being smaller through the cat be?

 

[Who]

Restriction...turbulence....loss of sleep? Exhaust depot has a bolt on 3" high flow cat and George from Raptor Racing in the vendors section sells one as well.

 

[sneakypete]

you probably bought the NA version... if you havent driven with it installed, i would try to return it if possible

 

[Got7mgte]

thank for the direction guys.

 

[tekdeus]

I'm running a Magnaflow 3" cat. Passed smog easily and power is still very good.

 

[92TealSupra]

I'm running a Magnaflow 3" cat. Passed smog easily and power is still very good.

Didn't know there were restriction in Canada!