Injen Super SES - Titanium Tip Exhaust System: Designed for specific vehicles, the Injen Titanium Tip (TT) Edition gives the Super SES exhaust line its added flare. With a more aggressive burnt titanium tip finish, larger diameters (where applicable) and featuring a slip fit design- the Injen SES TT edition has proven to be the next best thing since the release of the SES line.