Super Sprint. 100% Stainless Steel, no butt joints or folds. 100% Steel sourced in Italy. All hand made. I will be installing one soon on mine. Might be more expensive but well worth it. It's a beautiful exhaust system. Not super loud but extremely civilized with a nice Italian growl to it.Just bought a 18’ Giulia T1 Sport- only draw back is that’s it too quiet- what’s best to make it roar?