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Corsa 11050 Marine Pair 4 in. Exhaust Tip with External Flapper:
$358.50
- 90 degree flange exhaust tips
- For use with 4 in. inside diameter marine exhaust hose
- Full 6 inch diameter flange
- Sold as a pair
- Polished stainless steel construction
- Weighted internal flapper valve to prevent backflow of water into the exhaust system
- Includes external flapper valve and clamp
- 3 mounting screw holes
- Manufactured out of 316L stainless steel
- 1-1/4 inches exposed outside the transom of your boat without the flapper or 1-3/8 inches with the flapper
- 4 inches exposed on the inside of the flange toward the engine side
