2.25" it is then.. obviously iwill get a induction kit aswell to help the exhaust out.. are the pipercross viper induction kits any good for the coupe ex ?.. if not what is the best induction kit for my car?.. sorry for the noob questions lol

 

No worries, thats what we are here for.

I dont have any experience with the Pipercross intakes, but Im sure they cant be too bad. As long as it has a port for the breather tube into the valve cover and a good filter, you should be fine. As for the type, I would go with CAI (cold air intake), unless you plan on driving through deep puddles. You can get a bypass valve for it, but that defeats the purpose of having a CAI. Im very happy with my short ram intake, sounds beefy as hell.

 

ye the viper induction kits have a cold air intake.. in the rain will the car be fine from hydrolock ?????.... i aint going to drive through puddles hahaha

 

You wont have any problems in the rain. I say go for it.