Long tubes and cams are loud dude. If you go that route dont change anything else with your exhaust until you hear it. You may be wanting to quiet it down with some resonators. I know I did. Mine was stupid crazy loud, just gawd awful.
2006 Satin Silver GT Auto, M90,
Brenspeed Tuned, TCI Rachet Shifter, Enkei LS-5, JDM CAI & Trans Catch Can, PA Deep Pan, 4.10s, Eaton Truetrac, DSS Driveshaft, J&M UCA/LCA, GT500 Front LCA, Strange Struts & Shocks, EBC Rotors & Red pads, 2011 Leather, Detroit Rockers, Pypes LT's, H pipe, Cherry Bombs, M80's, SSS Adrenaline
2011 NHRA Sportsman Hawaii State Champion
12.23 @ 113 mph