Trident Marine 4" ID Blue Silicone Molded Wet Exhaust Hump w/4 T-Bolt Clamp

The 4" ID Blue Silicone Molded Wet Exhaust Hump with 4 T-Bolt Clamp is engineered to provide superior flexibility and durability for marine wet exhaust systems. Designed specifically for the demands of boating environments, this hump ensures optimal exhaust flow while accommodating engine movement, reducing vibrations, and withstanding high temperatures.

Key Features

• Exceptional flexibility to handle engine movement and misalignment
• High heat resistance up to 350°F (177°C)
• Includes 4 T-Bolt Clamps for secure installation
• Durable construction reduces the need for additional parts and labor
• Compact design saves valuable space in your marine setup

Construction

Component	Material
Tube & Cover	VHT Blue Silicone
Color	Blue
Reinforcement	EPDM Silicone Rubber
Temperature Range	350°F (177°C)

Specifications

Specification	Details
Inner Diameter	4" (101.6 mm)
Outer Diameter	4.5" (114.3 mm)
Working Pressure	15 Psi (1 Bar)

Burst Pressure is 4 times the Working Pressure

Why Choose Our Wet Exhaust Hump?

Investing in our Blue Silicone Molded Wet Exhaust Hump means choosing reliability and efficiency for your marine exhaust system. Its robust construction ensures long-lasting performance, while the flexible design adapts to the dynamic conditions of boating, providing peace of mind on every voyage.

Installation Guide

For step-by-step installation instructions, download our Quick Guide (PDF).

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.