Exhaust Flappers for MerCruiser 5.0 5.7 V8 4.3 V6

Includes: 2 x Exhaust Flappers
Fits Models: MerCruiser 5.0, 5.7 V8, 4.3 V6
Model Years: 1990-2023
Submodels: Various
Engine Options: 5.0L, 5.7L, 4.3L

Description:
Upgrade your MerCruiser with these durable exhaust flappers, designed to enhance performance and protect your engine. These flappers prevent water from entering the exhaust system, ensuring optimal operation and longevity.

Features:
- Specifically designed for MerCruiser 5.0, 5.7 V8, and 4.3 V6 models
- Provides essential protection against water intrusion
- Improves engine performance and reliability
- Easy installation for a hassle-free upgrade

Enhance your boating experience with reliable exhaust flappers that ensure your engine runs smoothly and efficiently.