Ok I put in the Catman JetHot Ypipe today. Now for speed mods I have the ypipe and greddy catback. And let me tell you my car sounds AWESOME. Everyone thinks it's turbocharged because of the flex pipe noise.

I'm thinking of getting the PR CAI, but I'm afraid it will add too much noise to the car (drown out ypipe and exhaust). Anyone have their two cents on this?

 

The CAI will NOT drown out the GReddy. that catback is nice and loud and rumbly

But might I suggest getting the Pop Charger or Stillen Intake? it's infinitely easier to install, and IMO sounds better..

 

I hole is alreayd cut under the battery so the installation ain't too bad. What's the power diff between pop and cai?