2PCS Marine 4" Exhaust Flapper & Clamp Backflow Preventer New 18-4457 12644Q01

Includes:
- 2X Exhaust Flapper & Clamp Backflow Preventer

Fits Models:
- Universal / check fitment before purchase

Model Years:
- Check fitment before purchase

Submodels:
- Applies to listed models

Engine Options:
- Compatible with standard engine options

Description:
This product includes two exhaust flappers and clamps designed to prevent backflow in marine applications. These components are essential for maintaining proper exhaust flow and preventing water intrusion into the engine. They are built to withstand harsh marine environments, ensuring durability and reliability.

Features:
- Prevents backflow of water into the exhaust system
- Durable construction for marine use
- Easy installation with included clamps
- Compatible with a variety of marine engines
- Helps maintain optimal engine performance