Exhaust Flappers Water Shutters for Mercruiser 4.3 5.0 5.7 7.4 305 350 454 502 (1990–2023)

Includes: - Exhaust Flappers Water Shutters

Fits Models: - Mercruiser

Model Years: - 1990–2023

Submodels: - Applies to listed models

Engine Options: - 4.3L V6, 5.0L V8, 5.7L V8, 7.4L V8, 305, 350, 454, 502

Description: These Exhaust Flappers Water Shutters are designed for Mercruiser engines, providing essential protection against water intrusion in the exhaust system. They are compatible with a range of engine sizes from 4.3L to 502, ensuring optimal performance and longevity of your marine engine.

Features: - Durable construction for long-lasting use - Designed to prevent water backflow into the exhaust - Compatible with multiple Mercruiser engine sizes - Easy installation for quick maintenance - Essential for maintaining engine performance

Part Number: Not specified