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Briggs & Stratton World Formula Exhaust Pipe, Silencer
- Briggs & Stratton World Formula Exhaust Pipe and silencer kit.
- Ideal for use in World Formula categories in Canada.
- Exhaust pipe and silencer connects to the Briggs factory-spec exhaust header.
- Kit includes (1) World Formula Exhaust Pipe (5447S), (1) Exhaust Silencer (P/N 4110), and two exhaust retainer springs.