Audi S7 Sportback
4.0 TFSI quattro S tronic
YOC: 2012 - 2018
Part: Cat-back
Info: Non-resonated (louder) with Cerakote Black tips. Some 2016 and later models have an updated valve location on one rear silencer meaning the wiring loom needs extending to accommodate.
tailpipe design: Quad 100mm GT100
pipe diameter: 70mm /2,76inch
EC-approved: No
Race system: No
Valvesonic: Yes