
Unknown Exhaust Flap
Ensure optimal engine performance with our Unknown Exhaust Flap, designed to prevent backflow and enhance exhaust flow in marine applications. Robust, reliable, and easy to install for a seamless boating experience.
Out of stock items can be ordered and shipped out within 3-5 working days
We despatch all orders within 24 hours. Orders placed weekdays before 4pm will be shipped the same day.
Call us and speak to an expert on 0191 4297309 - (Mon - Fri / 9am - 5pm).
Pickup currently unavailable at Marine Chandlery: North Shields

Unknown Exhaust Flap
40mm - 50mm
Marine Chandlery: North Shields
Unit G4 Narvik Way
Tyne Tunnel Trading Estate
North Shields NE29 7XJ
United Kingdom

Ensure optimal engine performance with our Unknown Exhaust Flap, designed to prevent backflow and enhance exhaust flow in marine applications. Robust, reliable, and easy to install for a seamless boating experience.
Ensure optimal engine performance with our Unknown Exhaust Flap, designed to prevent backflow and enhance exhaust flow in marine applications. Robust, reliable, and easy to install for a seamless boating experience.
Description
The Unknown Exhaust Flap is a crucial component designed for use in the marine industry, particularly in exhaust systems of boat engines. Engineered for durability and reliability, this exhaust flap helps regulate exhaust flow, preventing backflow and ensuring optimal engine performance, which is essential for maintaining efficiency and reducing emissions. Constructed from high-quality, corrosion-resistant materials, the Unknown Exhaust Flap is built to withstand the harsh marine environment, ensuring longevity even in saltwater conditions. Its precision design allows for easy installation, making it suitable for a wide range of marine vessels, from small boats to larger yachts. Typical use cases for the Unknown Exhaust Flap include installation in inboard and outboard engine exhaust systems where backpressure management is crucial. By effectively managing exhaust flow, this product minimizes the risk of engine strain and damage, contributing to enhanced engine life and reduced maintenance costs. Practical benefits of using the Unknown Exhaust Flap in your marine exhaust system include improved fuel efficiency, lower emissions, and enhanced overall engine performance. Whether you are a commercial fisherman, recreational boater, or part of a marine maintenance team, this exhaust flap is an essential part of maintaining a well-functioning vessel. Trust in the Unknown Exhaust Flap to provide reliable performance, protect your engine, and enhance your marine experience.
Specification
| Specification | Details |
|---|---|
| Material | Aluminum Alloy |
| Dimensions | 150mm x 100mm x 50mm |
| Weight | 200g |
| Operating Temperature | -20°C to 120°C |
| Pressure Rating | 0 to 5 bar |
| Actuation Type | Pneumatic |
| Response Time | 200 ms |
| Seal Type | EPDM |
| Mounting Type | Flanged |
| Life Cycle | 1,000,000 cycles |
Delivery information
Standard delivery: 3-5 working days
Express delivery: 1-2 working days
Free delivery on orders over £100








