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Catalytic Combustion Exhaust, HONDA MUFFLER FOR GX340/GX390 Model# MUF-1747.SIL

Item# 56102
Catalytic Combustion Exhaust, HONDA MUFFLER FOR GX340/GX390 Model# MUF-1747.SIL

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Catalytic Combustion Exhaust, HONDA MUFFLER FOR GX340/GX390 Model# MUF-1747.SIL

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$919.99

  • Shipping: 

    Factory shipped

  • Store Pickup: 

    Not available - online only
  • Fits Honda GX340 and Honda GX390 engines
  • Innovative catalytic combustion design
  • Fully aluminized T125 steel for excellent corrosion resistance
  • Compact, durable design
  • Delivers recycled exhaust gas temperatures, improved engine performance and reduced sound

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  • Description

  • Key Specs

  • Reviews

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Product Summary

The Catalytic Combustion Exhaust Honda Muffler, is specifically designed for use with Honda GX340 and GX390 engines, ensuring optimal performance and compliance with Honda specifications. This muffler is also compatible with select Northstar Generator models (Item#s 165603 and 165604). Engineered for durability and efficiency, it helps reduce noise and emissions, contributing to a cleaner and quieter operation. Ideal for maintaining the integrity of your Honda engine, this muffler is a reliable choice for both professional and personal use, providing long-lasting functionality and meeting stringent standards.

What's Included

    (1) Catalytic Combustion Exhaust Muffler for GX340/GX390 Honda Engines, Model# MUF-1024.SIL

Features + Benefits

  • Fits Honda GX340 and Honda GX390 engines
  • Innovative catalytic combustion design
  • Fully aluminized T125 steel for excellent corrosion resistance
  • Compact, durable design
  • Delivers recycled exhaust gas temperatures, improved engine performance and reduced sound

Key Specs

AttributeSpecification

item#

56102

Brand

Catalytic Combustion Exhaust
AttributeSpecification

Ship Weight

15.0 LB

Compatible With

Honda GX340 and Honda GX390 Engines

Reviews

Questions & Answers

3 Reviews This action will navigate to reviews.

Questions

1–4 of 4 Questions  
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  1. Is this truly a catalytic converter or just an exhaust? Will this reduce CO2 emissions?

    1 answer

    1. This is a muffler. It is not a catalytic converter.

      Helpful?

  2. What is the length and diameter of the muffler?  Also, does it bolt to the existing manifold pipe or directly to the engine?

    1 answer

    1. The overall length is 14.5" and the diameter is 14". It would mount directly to the engine.

      Helpful?

  3. What is the outlet diameter?

    1 answer

    1. The outlet has a 1.375" inside diameter (ID) and a 1.5" outside diameter (OD).

      Helpful?

  4. What is decibel level on this?

    1 answer

    1. This muffler has not been rated by the manufacturer for a decibel rating. Such a rating would change with different engines the muffler was used with.

      Helpful?

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Catalytic Combustion Exhaust, HONDA MUFFLER FOR GX340/GX390 Model# MUF-1747.SIL
2.7 out of 5 stars. 3 reviews

Catalytic Combustion Exhaust, HONDA MUFFLER FOR GX340/GX390 Model# MUF-1747.SIL

Item # 56102

$919.99