4" Exhaust Flapper & Clamp Backflow Preventer for Marine (18-4457, 12644Q01)

4" Exhaust Flapper & Clamp Backflow Preventer for Marine (18-4457, 12644Q01)

Sale price  $96.00 Regular price  $148.00
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4" Exhaust Flapper & Clamp Backflow Preventer for Marine (18-4457, 12644Q01)

4" Exhaust Flapper & Clamp Backflow Preventer for Marine (18-4457, 12644Q01)

Sale price  $96.00 Regular price  $148.00

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Includes: - 4" 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 4" Exhaust Flapper & Clamp Backflow Preventer is designed to prevent backflow in marine exhaust systems, ensuring optimal performance and safety. It is constructed from durable materials to withstand harsh marine environments and features a reliable clamp for secure installation.

Features: - 4-inch diameter for standard exhaust systems - Durable construction for marine applications - Prevents backflow to enhance engine performance - Easy to install with included clamp - Suitable for various marine engine configurations

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