S&S Cycle Header Adapter Kit for S&S Independent Dual Crossover Exhaust Systems
Achieving the independent dual exhaust look on a custom Big Twin while retaining crossover performance normally requires plumbing compromises. This adapter kit eliminates that trade-off by creating a hidden passage that connects front and rear pipes cleanly, delivering both the visual simplicity of independent pipes and the performance of a crossover in one installation.
Key Features
- Enables the independent dual-look with a hidden “under the bike” crossover exhaust system
- Hidden crossover passage connects front and rear pipes for maximum exhaust performance
- Eliminates visible crossover plumbing while retaining the full performance benefit of a true crossover
- Headers sold separately
- Made in the USA
Technical Specifications
- Function: Header adapter for S&S independent dual crossover exhaust systems
- Note: Headers sold separately
- Origin: Made in the USA
Fitment Notes
- Designed for use with S&S independent dual crossover exhaust systems only
- Headers must be purchased separately
- Confirm compatibility with your S&S exhaust system before ordering





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