Exhaust Flapper Shield Protector 4" for Mercruiser 18-4457, 89250

Exhaust Flapper Shield Protector 4" for Mercruiser 18-4457, 89250

Includes:
- 1 x Exhaust Flapper Shield Protector

Fits Models:
- Mercruiser

Model Years:
- 1990 - 2023

Submodels:
- Alpha One
- Bravo One
- SeaCore

Engine Options:
- 3.0L I/O
- 4.3L V6
- 5.0L V8
- 5.7L V8
- 6.2L V8

Description:
The Exhaust Flapper Shield Protector 4" for Mercruiser 18-4457, 89250 is engineered to enhance your boat's exhaust system by providing superior protection against water intrusion. This essential component ensures optimal performance and longevity of your engine by preventing backflow and potential damage. Its robust design fits seamlessly with various Mercruiser models, making it a must-have for boat enthusiasts seeking reliability and efficiency.

Features:
- Specifically designed for Mercruiser models from 1990 to 2023
- Compatible with multiple engine options, ensuring versatility
- Enhances exhaust system functionality and protects against water damage
- Improves overall engine performance and reliability
- Easy installation with included hardware for a hassle-free upgrade

Upgrade your boating experience with the Exhaust Flapper Shield Protector, ensuring your Mercruiser runs smoothly and efficiently while safeguarding your investment.