Description
Exhaust leaks compromise both performance and engine longevity by allowing pressurized gases to escape before they’ve done their work. The Starting Line Products Exhaust Flange Gasket seals the critical junction between your exhaust manifold and header pipe, restoring optimal scavenging efficiency and peak power output. Engineered with advanced spring seal technology, this gasket maintains a reliable seal through thermal cycling and vibration—essential for consistent performance on aggressive terrain.
- Spring seal technology
- Eliminates exhaust leaks
- Restores engine efficiency
- Polaris 800 PRO-RMK 155 specific
- 2015-2019 model years
- Bolt-on installation
- Durable construction
- MPN: 090985






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