Exhaust Flappers for Mercruiser 4.3 5.7 7.4 305 350 454 502 (807166A1)

Includes: - Exhaust Flappers

Fits Models: - Mercruiser

Model Years: - Check fitment before purchase

Submodels: - Applies to listed models

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

Description: These exhaust flappers are designed for Mercruiser marine engines.

Features: - Compatible with various Mercruiser engine sizes - Durable construction for marine environments - Simple installation for quick replacement - Helps maintain engine performance and longevity - Prevents backflow of water into the exhaust system

Part Number: 807166A1