Mason - Love the exhaust! Looks amazing. Can't wait to hear you properly "exercise" it on a future YouTube videoI contemplated a custom build, but the time investment in the titanium muffler chamber wasn’t worth it vs. buying a close fit and modifying it.
This is a Quicksilver Titan Active valve exhaust for Audi R8 / Lamborghini Gallardo. It has a nice high pitch ring since the muffler is titanium, but most of the tubing is stainless steel. This cost half of a full titanium tuned exhaust which can go from 8k-11k usd!
This system is tuned for the Audi/Lamborghini V10 engines and is designed to fit snug around the Graziano transaxle.
I need to fabricate mounts and source a vacuum pump to have electronic control over the exhaust valve.