- Offset-to-centre spigot design provides flexible installation options
- Mega power system with perforated barrel and glass packing technology
- Compact 51mm tube diameter accommodates smaller displacement engines
The str7770-409 universal muffler is constructed from 409 stainless steel with an unpolished finish. It features a 228mm x 101mm oval barrel measuring 406mm in length with 51mm tube diameter. The offset-to-centre spigot configuration incorporates megaflow internals with glass packed and perforated design. This unit provides reliable performance for universal exhaust system applications.