THis exhaust was built for me by Driving Ambition to Quiet my 557 RWHP supercharged NSX to meet sound of 92db. It's not the most attractive muffler but it works, It is packed with stainless packing and rebuildable. The exhaust wrap covers up the acces and helps with heat being the size of the canister is quite large. it works.....................................................................$800.00 + shipping
Attachments
Last edited: