Does this exhaust bellows include the internal flapper valve
STIFFIE Uniline
no modification is needed
This system directly replaces traditional metal transom savers and factory trailering supports for boats with single ram tilt/trim systems
1988–1990 438556 Johnson/Evinrude Outboard 100 2-Stroke 1979–1980
Outboard Motor Cover – Fits Mercury, Honda, Yamaha & Suzuki (Replaces N/A) 85HP Does this exhaust bellows includeProduct Details This protective Outboard Motor Cover is designed to shield marine engines from 20 300 HP, including models from Mercury, Honda, Yamaha, and Suzuki. It effectively guards your engine against environmental elements like sun, rain, dust, salt spray, and potential scratches, whether in storage or during trailering. Installs easily by slipping on and securing with adjustable straps. Constructed from durable, waterproof 600D Oxford fabric