Discover our collection of Marine Exhaust Tips and Flappers, including stainless steel options with internal mount flanges. Available in sizes like 3 inch and 4 inch, these exhaust tips are crucial for efficient and safe exhaust emission, minimizing water ingress and enhancing engine performance.
Enhance your boat's exhaust system further with our range of accessories such as the Mercury 18-4457 replacement flapper, designed to prevent water backflow efficiently. Our style exhaust tips and rubber exhaust flappers, such as those from Sierra, are meticulously crafted from high-quality stainless steel, ensuring durability and optimal performance in harsh marine environments. Each pack includes one flapper, suitable for external mounting with pre-drilled screw holes for easy installation. With inlet sizes accommodating up to 6 inches, these components are ideal for a wide variety of marine applications, offering a seamless fit and robust protection against exhaust water intrusion.
|
1-2 weeks delivery time The Centek GRP Marine Exhaust Tips are a durable and reliable solution for your marine exhaust system. Crafted from shock-proof polycarbonate with a 3 mm thickness, these exhaust tips offer excellent resistance to the harsh marine environment. Available in various sizes and colors, they ensure long-lasting performance and efficient exhaust flow.
|
$ 62.31
Size, mm:
Color:
| ||
|
1-2 weeks delivery time The Centek GRP Marine Exhaust Tips with Flappers provide an advanced solution for marine exhaust systems. Made from shock-proof polycarbonate, these exhaust tips are designed with a 3 mm thickness to withstand harsh marine conditions. Equipped with a valve to prevent seawater ingress, they offer reliable and efficient exhaust performance.
|
$ 203.74
Size, mm:
Color:
| ||
|
1-2 weeks delivery time The Vetus TRCPV Thru Hull Outlet Exhaust Flapper with Anti-Return Valve is a durable solution for marine exhaust systems. Made from shock-resistant polycarbonate, it features an integrated anti-return valve for easy installation and optimal performance, ensuring that seawater does not enter your exhaust system.
|
$ 51.86
Size, mm:
| ||
|
1-2 weeks delivery time The Vetus TRCR Transom Marine Exhaust Tip is designed for easy installation on the transom of your boat. Constructed with a robust 2 mm thick AISI 316 stainless steel flange, this exhaust tip ensures durability and reliable performance in marine environments. It allows for direct connection of compatible silencers and exhaust hoses, enhancing the efficiency of your exhaust system.
|
$ 101.03
Size, mm:
| ||
|
1-2 weeks delivery time The Craftsman Marine 55° Angle Exhaust Tips offer exceptional quality and are designed for easy installation. Available in pipe diameters ranging from 30 mm to 76 mm, these exhaust tips provide a reliable solution for your exhaust system needs with a convenient 55° angled design.
|
$ 45.41
Diameter, mm:
| ||
|
1-2 weeks delivery time The Marine Exhaust Tips 316 Stainless Steel are designed with a unique shape to dampen resonance, ensuring optimal exhaust flow. Constructed from high-quality marine-grade stainless steel (AISI 316), these tips offer exceptional durability and corrosion resistance. Available in sizes ranging from Ø 40 mm to Ø 100 mm, they provide a reliable solution for various yacht exhaust systems.
|
$ 55.46
Size, mm:
| ||
|
1-2 weeks delivery time The Vetus TRCSV Exhaust Tips with Flapper - Check Valve are designed for reliable exhaust management in marine applications. Made from high-quality 316 stainless steel, these exhaust tips include a built-in check valve and flapper, offering superior durability and corrosion resistance. Available in sizes from Ø 40 mm to Ø 152 mm, they are perfect for various exhaust hose diameters and ensure efficient exhaust flow.
|
$ 140.09
Size, mm:
| ||
|
1-2 weeks delivery time The Vetus TC Plastic Transom Exhaust Connection with Check Valve Flapper is a durable and efficient solution for marine exhaust systems. Made from synthetic material reinforced with fiberglass, it features a black finish with a decorative stainless steel ring. Available in sizes ranging from Ø 90 mm to Ø 152 mm, it allows for easy connection of the exhaust hose.
|
$ 160.30
Size, mm:
| ||
|
1-2 weeks delivery time The Marine Exhaust Outlet Stainless Steel is designed to minimize exhaust resonance and vibrations in the exhaust system. Featuring a durable combination of neoprene hose and a robust stainless steel mounting ring, this outlet is highly resistant to corrosion and comes complete with a stainless steel clamp. Available in sizes ranging from Ø 40 mm to Ø 90 mm.
|
$ 22.44
Diameter, mm:
| ||
|
1-2 weeks delivery time The Exhaust Technopolymer Pipe Scupper with Stainless Steel and Check Valve is a durable, stylish solution for your marine exhaust system needs. Made from reinforced technical polymer and featuring a polished stainless steel ring, this scupper is designed for easy installation and long-lasting performance. Available in various sizes to suit different exhaust pipe requirements.
|
$ 63.99
Size, mm:
| ||
|
1-2 weeks delivery time Constructed from premium 316 Mirror Stainless Steel, these Exhaust Pipe Tips with Anti-Backflow Flapper Check Valve are designed for durability and performance in harsh marine environments. Available in multiple sizes, these tips offer effective exhaust resonance dampening, protection against sea water flooding, and easy installation.
|
$ 107.89
Size, mm:
| ||
|
1-2 weeks delivery time The HALYARD Through-Hull Exhaust Tips are crafted from premium 316 stainless steel, designed to withstand high temperatures and marine environments. Available in diameters from 45 mm to 254 mm, they provide a durable, long-lasting solution for your exhaust system.
|
$ 835.62
Diameter, mm:
| ||
What are the benefits of using polished stainless steel for marine exhaust flappers and tips?
Polished stainless steel is highly favored for marine exhaust tips due to its exceptional corrosion resistance and aesthetic appeal, making it an ideal choice for harsh marine environments. This material enhances the durability of exhaust systems by resisting rust and degradation from saltwater exposure. Furthermore, the sleek, shiny finish of polished stainless steel provides a visually appealing aspect to the boat's external appearance, serving as the ultimate finishing touch that complements the overall design. Its robustness ensures that components like exhaust clamps, protector valves, and flappers retain their integrity and functionality, minimizing damage and maintenance needs over time.
Additionally, the use of polished stainless steel extends to a variety of specific marine exhaust components. For instance, the stainless exhaust shutter for Mercruiser and other brands like Seachoice, available for sale, can be externally mounted with ease. These shutters are typically sold in pairs and are crucial for protecting the engine from water back-flow. Designed to fit precisely with a center-to-center measurement, each unit features pre-drilled mounting holes that simplify the welding or bolting process during installation. The outer diameter (OD) specifications ensure a perfect fit for standard exhaust systems, enhancing the overall efficiency and safety of the marine engine setup.
How do replacement flapper like the 18-4458 help in maintaining quiet operation and preventing water ingress in marine engines?
Flaps like the flap 18-4458 play a crucial role in marine engines by effectively preventing water ingress, which is vital for maintaining the engine's integrity and performance. These flappers, typically made from durable materials such as black rubber or stainless steel, are installed at the exhaust outlets to create a barrier against backflow water, especially when the vessel is in reverse or in rough seas. Additionally, the design of these flappers helps dampen engine noise, contributing to quieter operation. Their ability to seal tightly around the exhaust tips, whether straight cut or angle cut, ensures that they not only protect but also enhance the overall exhaust system functionality, making them an essential component in marine exhaust setups.
Moreover, the installation of flaps like the 18-4458 often involves the use of stainless steel replacements for enhanced durability and corrosion resistance. These stainless steel components, identified as SS, are meticulously designed to match the exhaust system's requirements, from the pin placement to the precise "center to center" measurements. This ensures a secure and effective fit, which is critical in environments exposed to salt water and intense mechanical vibrations. The careful alignment and fitting, marked by specific dimensions (e.g., x inches in diameter or length), allow for a robust connection that holds the flapper in place, further bolstering the engine's defense against external elements and maintaining its operational efficiency.
What is the purpose of an black rubber exhaust protector valve in a boat's exhaust system?
The exhaust protector valve is a crucial component in marine exhaust systems, serving to prevent water from back-flowing into the engine through the exhaust outlet. Typically located at a strategic point along the exhaust route, this valve shuts automatically if water tries to enter, thereby safeguarding the engine's internal components from water damage. Manufactured to fit seamlessly within the assembly, such valves require robust materials like stainless steel to withstand harsh marine environments. They are often integrated into systems with features like angle cut exhaust tips or exhaust shutters, like the Mercruiser, to ensure effective protection and maintain optimal exhaust flow.
What types of Marine Wet Exhaust Systems are in your catalog?