Steve's 1,200hp TT 427 6L90 V2
Our buddy Steve at Signature tint/ppf came down from Pennsylvania for the “all of it tune package” and this is one of the cleanest twin turbo CTS-V builds ive ever seen !
1,200hp and drives like stock with ac, power steering, cruise control, cooled seats. Etc all still intact !
Previous
2017 zl1 makes 1000rwhp !
Next
