Description
Stock breather systems limit crankcase evacuation, forcing blow-by gases back into your engine and robbing you of power and reliability. The S&S CYCLE Breather Gear delivers superior scavenging action through precision engineering, ensuring your Big Twin stays cleaner and runs stronger under sustained load. If you’re serious about engine longevity and consistent performance, this is the upgrade your crankcase has been waiting for.
Technical Specifications:
- All-steel construction
- Welded-in screen design
- Higher flow capacity
- Elongated scavenge hole
- Increased suction efficiency
- Big Twin fitment
- Bolt-on installation
- MPN: 33-4241
