DESCRIPTION
MTM pre-silencer replacement pipes RS6/RS7 4,0 TFSI pre-silencer replacement pipes also suitable to standard Audi exhaust system. Not for use on public roads, for racing purposes only - not StVZO admitted!
COMPARISION MTM-PERFORMANCE VS. SERIES-PERFORMANCE
| Criterion | MTM | Series |
|---|---|---|
| pipe diametre | 70,5 innen | 60,5 innen |
| material | Edelstahl |