Thats not the "exhaust" persay. What your hearing are the turbo's spooling up. The design of the TT system will depend on how it sounds overall. Expect good things to come with more TT Vipers. Amen to that. Jesus is the best

lol he scraped the underneath during the 1-2 shift. Thats some neck snappin right there. Interesting aftermarket exhaust note, i think i prefer heffn ers exhaust setups though. But still a very sick viper