Description
If you’re running a BMW GS 1250, factory exhaust is leaving horsepower on the table and drowning out the distinctive character of your boxer engine. The Vance & Hines Hi-Output slip-on transforms both performance and sound with a stepped 5-inch diameter design that unlocks measurable gains in power and torque while preserving that rich, unmistakable boxer rumble. Installation is straightforward—this is a true bolt-on that maintains full compatibility with OEM panniers and centerstand, meaning no fabrication or modification required.
- BMW GS 1250 specific
- Slip-on design, bolt-on
- Stepped 5-inch diameter
- Increased HP and torque
- CNC machined billet end cap
- Advanced baffle design
- Rich boxer character
- SAE J2825 compliant
- 50-state emissions legal
- Factory pannier compatible
- Centerstand compatible
- MPN: 16245






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