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Trident Marine

Trident Marine 4" ID Blue Silicone Molded Wet Exhaust Hump w/4 T-Bolt Clamp [270V4000-S/S]

Trident Marine 4" ID Blue Silicone Molded Wet Exhaust Hump w/4 T-Bolt Clamp [270V4000-S/S]

Regular price $133.99 USD
Regular price $199.57 USD Sale price $133.99 USD
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4" ID Blue Silicone Molded Wet Exhaust Hump with 4 T-Bolt Clamp

This silicone and rubber hump hose provides the ultimate flexible connector for marine wet exhaust systems. The hump hose offers much greater tolerance to heat, misalignment, engine movement, and vibration, with significant savings in cost, parts, labor, and space.


  • Tube & Cover: VHT blue silicone
  • Color: Blue
  • Reinforcement: EPDM Silicone Rubber
  • Temperature Range: 350°F (177°C)


  • Inner Diameter: (inch) 4" / (mm) 101.6
  • Outer Diameter: (inch) 4.5" / (mm) 114.3
  • Working Pressure: (Psi) 15 / (Bar) 1

*Burst Pressure is 4 x Working Pressure

Quick Guide (pdf)

Shipping & Delivery

Shipping Charge and Time:

Delivery Time : Handling time + Transit time
Handling time: 1-2 business days (Monday to Friday)
All the products will be put through a production process; therefore, there will be a handling time for them.

Shipping rate and transit time:

Shipping Name: Standard  Shipping
Transit time: 3 to 5 business days
Shipping Fee: $6.95

Customer Happiness: Our goal is to deliver smiles along with your order. If you ever have any questions or concerns, our customer support team is here to assist you.


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