does anyone know whats the output of horsepower by the injen ses?.. i wanna get it just wasn't sure about the output or if there is a better exhaust that dishes out more HP.

thanks

daytona blue:
nismo intake
18" koning unknown
nismo wing
alpine hu
alpine amp
jl sub

 

most of them will push out pretty much the same. It's more about the sound. Injen ses louder compare to other brand.