Generator Muffler

Noise-reducing muffler designed for portable and standby generators.

【Ships within 24H】Efurden Power Equipment 4400 Watts Inverter Generator Gas Powered, Portable Open Frame Generator, Low Noise with ECO Mode, RV Ready, Emergency Home Backup
Free shipping

【Ships within 24H】Efurden Power Equipment 4400 Watts Inverter Generator Gas Powered, Portable Open Frame Generator, Low Noise with ECO Mode, RV Ready, Emergency Home Backup

4.69.2K sold
Flash sale00:00:00
-5%$379.99$399.99
Black Iron Universal Exhaust Muffler for 2-3KW, 3500W, 4000W Gasoline Generators - 5.5HP Compatibility, 6.5HP Fit, 12cm/4.7in Size, Environmentally Friendly, Long Service Life Automotive Accessory
Free shipping

Black Iron Universal Exhaust Muffler for 2-3KW, 3500W, 4000W Gasoline Generators - 5.5HP Compatibility, 6.5HP Fit, 12cm/4.7in Size, Environmentally Friendly, Long Service Life Automotive Accessory

$31.59
Durable Iron Exhaust Muffler for Gasoline Generators - Black Universal Fit Accessory, 5.5HP-6.5HP Engine Compatibility, 2-3KW/3500W-4000W Model Fit, 12cm/4.7in Size, Long Service Life, Eco-Friendly Design
Free shipping

Durable Iron Exhaust Muffler for Gasoline Generators - Black Universal Fit Accessory, 5.5HP-6.5HP Engine Compatibility, 2-3KW/3500W-4000W Model Fit, 12cm/4.7in Size, Long Service Life, Eco-Friendly Design

$27.71
600D Polyester Waterproof Windproof Tear-Resistant Generator Enclosure 26-20-20In Black
Free shipping

600D Polyester Waterproof Windproof Tear-Resistant Generator Enclosure 26-20-20In Black

3 sold
$31.93
Efurden 4400-Watts Inverter Generator, Open Frame Generator Gas Powered, Emergency Home Backup, RV Ready 30A Outlet, EPA Compliment
Free shipping

Efurden 4400-Watts Inverter Generator, Open Frame Generator Gas Powered, Emergency Home Backup, RV Ready 30A Outlet, EPA Compliment

4.56.9K sold
Flash sale00:00:00
-5%$379.99$399.99
Portable Generator Extension Kit | Pipe Extension System | 3 Adapters Included | Reduced Noise | High Efficiency | Compatible with ALL Portable & Backup Generators
Free shipping

Portable Generator Extension Kit | Pipe Extension System | 3 Adapters Included | Reduced Noise | High Efficiency | Compatible with ALL Portable & Backup Generators

1 sold
$109.00
24V 2000W Low Noise Safe Permanent Magnet DC Generator with Brushless Motor, 4000RPM Aluminum Shell - Power Tool Accessory for Agricultural Vehicle Charging, Lighting
Free shipping

24V 2000W Low Noise Safe Permanent Magnet DC Generator with Brushless Motor, 4000RPM Aluminum Shell - Power Tool Accessory for Agricultural Vehicle Charging, Lighting

1 sold
-10%$46.80$52.00
1200W Permanent Magnet Generator, 12V-14V Pure Copper Motor, 4500r/min Silver Aluminum Copper Alternator for Agricultural Vehicles, Tricycles, Four-Wheel Tractors, Lighting, Battery Charging
Free shipping

1200W Permanent Magnet Generator, 12V-14V Pure Copper Motor, 4500r/min Silver Aluminum Copper Alternator for Agricultural Vehicles, Tricycles, Four-Wheel Tractors, Lighting, Battery Charging

1 sold
Limited time deal00:00:00
$46.23
3200W Compact Plastic Outdoor Gas Engine Inverter Generator - 120cc, 1.85-gal, Manual Start, 65 dBA Quiet, CO Sensor, ECO Mode, EPA Certified, 22 Hours at 25% Load, RV Camping Home Backup Power Station, Carry Handle, Parallel Ready, 47.07 lbs
Free shipping

3200W Compact Plastic Outdoor Gas Engine Inverter Generator - 120cc, 1.85-gal, Manual Start, 65 dBA Quiet, CO Sensor, ECO Mode, EPA Certified, 22 Hours at 25% Load, RV Camping Home Backup Power Station, Carry Handle, Parallel Ready, 47.07 lbs

3.952 sold
Limited time deal
-23%$299.99$388.99
Rotary 8003 267-1288 NHC Muffler W/Hardware
Free shipping

Rotary 8003 267-1288 NHC Muffler W/Hardware

$69.27
Sandman-K Hard Style Camping Spice Canister, FDE & Black Available

Sandman-K Hard Style Camping Spice Canister, FDE & Black Available

16 sold
Limited time deal00:00:00
-41%$69.99$119.46
Zombiebox Generator Cover and Noise Barrier
Free shipping

Zombiebox Generator Cover and Noise Barrier

6 sold
$518.70
2000W Brushless Permanent Magnet Generator, Low RPM AC/DC Dual Use Alternator with Pure Coil, for Charging and Lighting Agricultural Vehicles Such As Tricycles, Tractors, 20.3Cm, 3.3Kg, Fan, Belt
Free shipping

2000W Brushless Permanent Magnet Generator, Low RPM AC/DC Dual Use Alternator with Pure Coil, for Charging and Lighting Agricultural Vehicles Such As Tricycles, Tractors, 20.3Cm, 3.3Kg, Fan, Belt

4.08 sold
Limited time deal00:00:00
-11%$55.54$62.40
3PCS Car Exhaust Whistle Tip Kit - Black/Red, S-M-L Sizes, Universal Muffler Sound Maker, Adjustable Turbo Sound Pipe Insert, Easy-Install Automotive Exterior Accessory Tool

3PCS Car Exhaust Whistle Tip Kit - Black/Red, S-M-L Sizes, Universal Muffler Sound Maker, Adjustable Turbo Sound Pipe Insert, Easy-Install Automotive Exterior Accessory Tool

2 sold
Limited time deal
-50%$8.31$16.62
Flowmaster 80 Series Chambered Muffler

Flowmaster 80 Series Chambered Muffler

$185.95
2000W Brushless Permanent Magnet Generator 24V DC High Power 4500RPM for Tractor Agricultural Vehicle Power Supply Lighting Charging Heavy Duty Motor,sohochic
Free shipping

2000W Brushless Permanent Magnet Generator 24V DC High Power 4500RPM for Tractor Agricultural Vehicle Power Supply Lighting Charging Heavy Duty Motor,sohochic

4.572 sold
-29%$51.82$72.99
M4QD Pellet Smoker Tube for BBQ & Camping Grill

M4QD Pellet Smoker Tube for BBQ & Camping Grill

3 sold
Limited time deal00:00:00
$69.99
SMARAAD 500W Max Gearless Rare-Earth Magnet Single Shaft PMG Dynamo - High-Quality Metal Outdoor Wind Turbine Component, High-Efficiency Ultra-Quiet Low-Torque Start Unit for Residential Hydropower/Wind Use, 25+ Year Life, Easy Installation for Farms

SMARAAD 500W Max Gearless Rare-Earth Magnet Single Shaft PMG Dynamo - High-Quality Metal Outdoor Wind Turbine Component, High-Efficiency Ultra-Quiet Low-Torque Start Unit for Residential Hydropower/Wind Use, 25+ Year Life, Easy Installation for Farms

5.014 sold
-50%$95.00$190.00
WEN DF5600X 5600W Surge Start Dual Fuel Portable Camping Generator - 4050 Rated Watts, 224cc Engine, 4.3-Gallon Tank, 12.5 Hours Runtime, Wheel Kit, Electric Start, 120V 30-Amp L5-30R Outlet, RV TT30 Power, CO Sensor Watchdog, for House & Outdoor Use
Free shipping

WEN DF5600X 5600W Surge Start Dual Fuel Portable Camping Generator - 4050 Rated Watts, 224cc Engine, 4.3-Gallon Tank, 12.5 Hours Runtime, Wheel Kit, Electric Start, 120V 30-Amp L5-30R Outlet, RV TT30 Power, CO Sensor Watchdog, for House & Outdoor Use

4.997 sold
$519.99
L-Type Automotive Turbo Exhaust Whistle - Car Roarer Muffler Replacement Part, Auto Parts Accessories with Turbo Sound, Suitable for Most Engine Displacement Vehicles
Free shipping

L-Type Automotive Turbo Exhaust Whistle - Car Roarer Muffler Replacement Part, Auto Parts Accessories with Turbo Sound, Suitable for Most Engine Displacement Vehicles

1.0217 sold
Limited time deal
-50%$7.99$15.99
2 Pcs 1/2" Male Threaded Air Compressor Silencer Filter, 20mm Coated Metal Muffler with Sound-Absorbing Filter Elements, Easy Installation, Noise Reduction, Blocks Moisture Dust Debris, Enhanced Efficiency, Corrosion Resistance, Generator Replacement

2 Pcs 1/2" Male Threaded Air Compressor Silencer Filter, 20mm Coated Metal Muffler with Sound-Absorbing Filter Elements, Easy Installation, Noise Reduction, Blocks Moisture Dust Debris, Enhanced Efficiency, Corrosion Resistance, Generator Replacement

2 sold
Limited time deal00:00:00
-19%$16.18$19.98
【Ships within 24H】Efurden 7000 Watt Portable Inverter Generator, Handle & Wheel Kit (EDOG15) | Quiet Gas Powered Generator with Eco Mode, 30A RV Ready, THD < 2% Clean Power, 3.5 Gal Large Fuel Tank, Home Backup, Camping
Free shipping

【Ships within 24H】Efurden 7000 Watt Portable Inverter Generator, Handle & Wheel Kit (EDOG15) | Quiet Gas Powered Generator with Eco Mode, 30A RV Ready, THD < 2% Clean Power, 3.5 Gal Large Fuel Tank, Home Backup, Camping

4.013 sold
Flash sale00:00:00
-31%$899.99$1,299.99
Gas-Powered Pure Sine Wave Inverter Generator, 4500W/3200W Options, 4-Stroke 120cc/175cc Gas Engine, 68 dBA Quiet Run, 61 lbs Compact Lightweight, Manual Start, CO Sensor, ECO Mode, AC Power Supply, Camping/Home Backup Tent Accessory
Free shipping

Gas-Powered Pure Sine Wave Inverter Generator, 4500W/3200W Options, 4-Stroke 120cc/175cc Gas Engine, 68 dBA Quiet Run, 61 lbs Compact Lightweight, Manual Start, CO Sensor, ECO Mode, AC Power Supply, Camping/Home Backup Tent Accessory

4.570 sold
Limited time deal
-23%$299.99$388.99
DIY Generator Shed Ventilation & Exhaust Kit With Cooling System B093735Q1F High-Flow Shutter Fan Flexible Exhaust Extension Weatherproof Vents Cable Grommets, 3-Inch Rubber Wall Grommets, Automatic Gravity Shutters, Complete Climate Control System, Dual,
Free shipping

DIY Generator Shed Ventilation & Exhaust Kit With Cooling System B093735Q1F High-Flow Shutter Fan Flexible Exhaust Extension Weatherproof Vents Cable Grommets, 3-Inch Rubber Wall Grommets, Automatic Gravity Shutters, Complete Climate Control System, Dual,

2 sold
$329.00
Portable Compact Gas-Powered Inverter Generator - 28 Lbs, 1600W Peak, 1200W Rated, CO Detector, VFT Digital Panel, for Yard & Garden, Home Backup, Outdoor Events
Free shipping

Portable Compact Gas-Powered Inverter Generator - 28 Lbs, 1600W Peak, 1200W Rated, CO Detector, VFT Digital Panel, for Yard & Garden, Home Backup, Outdoor Events

10 sold
Limited time deal
$220.99
Related Searches
Vehicle Mufflers
Stuffler waffle maker
motor muffler
mechanic muffler
kohler generator
motorcycle muffler
air compressor muffler
kohler generators
muffler holder
Related Categories
Reflective Strips
Vacuums & Floor Care
Tents & Accessories
Motors, Generators & Accessories
Power Tool Accessories
Wine Racks
Engine & Transmission Repair Tools
Camp Kitchen
Household Appliance Parts & Accessories
Heating, Cooling & Ventilation

Introduction

Generator mufflers lower exhaust noise while maintaining safe engine operation.

  • Heavy-gauge steel construction withstands high temperatures
  • Universal inlet sizes fit many common generator models
  • Corrosion-resistant coating extends outdoor service life

Find replacement mufflers to reduce generator noise for residential use.

FAQs

Check your owner's manual; many manufacturers allow aftermarket mufflers that match OEM specs.

Quality mufflers can lower sound output by 5-10 decibels depending on engine size.

Many residential mufflers include built-in spark arrestors for fire safety compliance.

Remove the old muffler, apply high-temp sealant to threads, and torque the new unit to spec.

Automotive units often lack the correct inlet size and heat rating for generator exhaust.