kdawg8526

iTrader: (3)

hey guys i currently have the atlp exhaust with ct headers. and it is very damn loud especially in low rpms. and it drones alot. i get so much in cabin noise that everyone gets annoyed of it in my car.

so now im thnking about cutting into the piping and adding a resonator to quiet it down a bit. just need some recommendations for some good ones but dont know which one to get or which length.. im new to all this so please bare with me

the atlp exhaust uses 2.5 inch piping and splits to 2.25 inch at the Y pipe.

brian6speed

iTrader: (5)

I would go with a virbant or magnaflow with a 2.5" inlet and outlet plus a 2.5" core. I would go with a smaller can closer to 4 inch diameter versus those really big cans. For length I dunno iv'e seen ppl use ones from 14 inches up to 24 inches in total length.

kdawg8526

iTrader: (3)

thanks how far after the cat should i put the resonator?

BigLizard

Install the resonator where the OEM once was. Take into consideration of length and type of the resonator.