Originally Posted by Team Plutonium
I wouldn't put Eisenmann Race and x-pipe in the same sentence with the word "quiet". Either go with an entirely different set-up (full Akra Evo system for example) if you crave more power, or go with the Eisenmann Race with the stock mid-section.
yes i agree, all i want is to give my eisenmann an extra sound.
i will get a diffuser then