Muffler Overview:
This is the Kenny Ko OS 91/105 Helicopter Exhaust Muffler from XLPower. Designed for seamless compatibility with YS and OS engines, this versatile muffler eliminates the need for switching adapters. Extensively tested by Kenny himself, it ensures top performance for your helicopter engine.
Features:
- Seamless Compatibility fits both YS and OS engines without switching adapters
- Extensively Tested approved by Kenny after thorough testing
- Versatile Design suitable for OS 91/105 and YS 91/96 engines
Includes:
- (1) Kenny Ko Muffler
- (1) Collector (OS and YS)
- (4) Grommets
- (2) O-rings
- (1) Exhaust Gasket
- Screws and washers
- (1) Nipple
