Sierra Exhaust Flapper 3" 18-4456 | 6 Surf BoatBuckle Universal Mounting Bracket Kit

BoatBuckle Universal Mounting Bracket Kit Only #279-F14254

High strength composite bushings

We have done extensive R&D

long-lasting part that is easy to clean and maintain

Fulton Trailer Gorilla Guard Coupler Lock #220-63227

Sierra Exhaust Flapper 3" 18-4456 | 6 Surf BoatBuckle Universal Mounting Bracket KitSierra Exhaust Flapper #18 4456 Size 3" Complete with Stainless Steel Clamps. Premium Protector Valves for wet exhausts are made of 100% durable EPDM that is extremely resistant to UV light, ozone, heat, and weather aging. For salt or fresh water. It will give the boat's exhaust system dependable protection in any harsh marine environment.