Plymouth Mufflers & Resonators
- AP Exhaust®MSL Maximum Aluminized Steel Round Direct-Fit Exhaust Muffler with Inlet Neck and Spout (700103)MSL Maximum Aluminized Steel Round Direct-Fit Exhaust Muffler with Inlet Neck and Spout by AP Exhaust®. Muffler Inlet Diameter: 1.88". Muffler Outlet Diameter: 1.75". Muffler Body Length: 16". Muffler Overall Length: 29". Muffler...Designed for a quiet ride100% aluminized components for longer life$38.99
- AP Exhaust®MSL Maximum Aluminized Steel Round Direct-Fit Exhaust Muffler with Inlet Neck and Spout (700026)MSL Maximum Aluminized Steel Round Direct-Fit Exhaust Muffler with Inlet Neck and Spout (700026) by AP Exhaust®. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Body Length: 17". Muffler Overall Length: 29.5". Today’s...Designed for a quiet ride100% aluminized components for longer life$46.72
- AP Exhaust®MSL Maximum Aluminized Steel Round Direct-Fit Exhaust Muffler with Inlet Neck and Spout (6550)MSL Maximum Aluminized Steel Round Direct-Fit Exhaust Muffler with Inlet Neck and Spout (6550) by AP Exhaust®. Muffler Inlet Diameter: 1.88". Muffler Outlet Diameter: 1.75". Muffler Body Length: 16". Muffler Overall Length: 23.75"....Designed for a quiet ride100% aluminized components for longer life$43.81
- AP Exhaust®MSL Maximum Oval Direct Fit Exhaust Muffler with Inlet Neck and Spout (700369)MSL Maximum Oval Direct Fit Exhaust Muffler with Inlet Neck and Spout (700369) by AP Exhaust®. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product...Designed for a quiet ride100% aluminized components for longer life$62.18
- AP Exhaust®MSL Maximum Rear Aluminized Steel Round Direct Fit Exhaust Muffler with Inlet Neck and Spout (700101)MSL Maximum Rear Aluminized Steel Round Direct Fit Exhaust Muffler with Inlet Neck and Spout (700101) by AP Exhaust®. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market...Designed for a quiet ride100% aluminized components for longer life$38.22
- AERO Exhaust®AR Series 304 Stainless Steel Round Performance Exhaust Resonator (AR30)AR Series 304 Stainless Steel Round Performance Exhaust Resonator (AR30) by AERO Exhaust®. Resonator Inlet Diameter: 3". Resonator Outlet Diameter: 3". Resonator Body Length: 10". Resonator Overall Length: 14". Resonator Sound:...$105.99
- AERO Exhaust®AR Series 304 Stainless Steel Round Performance Exhaust Resonator (AR20)AR Series 304 Stainless Steel Round Performance Exhaust Resonator (AR20) by AERO Exhaust®. Resonator Inlet Diameter: 2". Resonator Outlet Diameter: 2". Resonator Body Length: 10". Resonator Overall Length: 14". Resonator Sound:...$59.99
- AERO Exhaust®AR Series 304 Stainless Steel Round Performance Exhaust Resonator (AR25)AR Series 304 Stainless Steel Round Performance Exhaust Resonator by AERO Exhaust®. Resonator Inlet Diameter: 2.5". Resonator Outlet Diameter: 2.5". Resonator Body Length: 10". Resonator Overall Length: 14". Resonator Sound: Aggressive...$59.99
- AP Exhaust®Enforcer Series Aluminized Steel Oval Glass Pack Exhaust Muffler with Inlet and Outlet Neck (3762)Enforcer Series Aluminized Steel Oval Glass Pack Exhaust Muffler with Inlet and Outlet Neck (3762) by AP Exhaust®. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2.25". Muffler Body Length: 19". Muffler Overall Length: 26"....Aluminized materials for superior corrosion protectionIdeal for the economy buyer$25.32
- AP Exhaust®Enforcer Series Aluminized Steel Oval Glass Pack Exhaust Muffler with Inlet and Outlet Neck (3751)Enforcer Series Aluminized Steel Oval Glass Pack Exhaust Muffler with Inlet and Outlet Neck (3751) by AP Exhaust®. Muffler Inlet Diameter: 1.75". Muffler Outlet Diameter: 1.75". Muffler Body Length: 15". Muffler Overall Length: 21"....Aluminized materials for superior corrosion protectionIdeal for the economy buyer$25.12
- AP Exhaust®Enforcer Series Aluminized Steel Rear Oval Glass Pack Exhaust Muffler with Inlet and Outlet Neck (3787)Enforcer Series Aluminized Steel Rear Oval Glass Pack Exhaust Muffler with Inlet and Outlet Neck by AP Exhaust®. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Body Length: 17". Muffler Overall Length: 20". Muffler...Aluminized materials for superior corrosion protectionIdeal for the economy buyer$25.52
- AP Exhaust®Enforcer Series Aluminized Steel Rear Oval Glass Pack Exhaust Muffler with Inlet and Outlet Neck (3776)Enforcer Series Aluminized Steel Rear Oval Glass Pack Exhaust Muffler with Inlet and Outlet Neck (3776) by AP Exhaust®. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Body Length: 19". Muffler Overall Length: 26"....Aluminized materials for superior corrosion protectionIdeal for the economy buyer$25.65
- Walker®SoundFX™ Steel Oval Aluminized Exhaust Muffler (17824)SoundFX™ Steel Oval Aluminized Exhaust Muffler (17824) by Walker®. Optional. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.25". Muffler Body Length: 21". Muffler Overall Length: 26.5". Muffler Configuration: Offset -...Designed to deliver ultimate performance and pleasing sound quality100% aluminized material$38.85
- Walker®SoundFX™ Steel Oval Aluminized Exhaust Muffler (17817)SoundFX™ Steel Oval Aluminized Exhaust Muffler by Walker®. Optional. Muffler Inlet Diameter: 1.875". Muffler Outlet Diameter: 1.75". Muffler Body Length: 16". Muffler Overall Length: 21.5". Muffler Configuration: Offset - Centered....Designed to deliver ultimate performance and pleasing sound quality100% aluminized material$45.81
- Walker®SoundFX™ Steel Oval Aluminized Exhaust Muffler (17810)SoundFX™ Steel Oval Aluminized Exhaust Muffler (17810) by Walker®. Optional. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Body Length: 18". Muffler Overall Length: 25". Muffler Configuration: Offset - Centered....Designed to deliver ultimate performance and pleasing sound quality100% aluminized material$38.85
- Walker®SoundFX™ Steel Oval Aluminized Exhaust Muffler (17800)SoundFX™ Steel Oval Aluminized Exhaust Muffler (17800) by Walker®. Optional. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2". Muffler Body Length: 21". Muffler Overall Length: 26". Muffler Configuration: Offset - Centered....Designed to deliver ultimate performance and pleasing sound quality100% aluminized material$44.04
- Walker®SoundFX™ Steel Oval Aluminized Exhaust Muffler (17840)SoundFX™ Steel Oval Aluminized Exhaust Muffler (17840) by Walker®. Optional. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Body Length: 19". Muffler Overall Length: 23.75". Muffler Configuration: Offset - Centered....Designed to deliver ultimate performance and pleasing sound quality100% aluminized material$46.81
- Walker®SoundFX™ Steel Oval Aluminized Exhaust Muffler (17808)SoundFX™ Steel Oval Aluminized Exhaust Muffler (17808) by Walker®. Optional. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2.25". Muffler Body Length: 19". Muffler Overall Length: 25.75". Muffler Configuration: Offset -...Designed to deliver ultimate performance and pleasing sound quality100% aluminized material$36.23
- Walker®SoundFX™ Steel Oval Aluminized Exhaust Muffler (17827)SoundFX™ Steel Oval Aluminized Exhaust Muffler (17827) by Walker®. Optional. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2.25". Muffler Body Length: 25". Muffler Overall Length: 29.5". Muffler Configuration: Offset -...Designed to deliver ultimate performance and pleasing sound quality100% aluminized material$48.97
- Walker®SoundFX™ Steel Oval Aluminized Exhaust Muffler (17869)SoundFX™ Steel Oval Aluminized Exhaust Muffler (17869) by Walker®. Optional. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2". Muffler Body Length: 19". Muffler Overall Length: 24". Muffler Configuration: Offset - Centered....Designed to deliver ultimate performance and pleasing sound quality100% aluminized material$43.30
- Walker®SoundFX™ Steel Round Aluminized Exhaust Muffler (17847)SoundFX™ Steel Round Aluminized Exhaust Muffler by Walker®. Optional. Muffler Inlet Diameter: 1.875". Muffler Outlet Diameter: 1.875". Muffler Body Length: 17". Muffler Overall Length: 25". Muffler Configuration: Offset - Offset. This...Designed to deliver ultimate performance and pleasing sound quality100% aluminized material$33.37
- Walker®SoundFX™ Steel Round Aluminized Exhaust Muffler (17848)SoundFX™ Steel Round Aluminized Exhaust Muffler (17848) by Walker®. Optional. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Body Length: 19". Muffler Overall Length: 24". Muffler Configuration: Offset - Offset. This...Designed to deliver ultimate performance and pleasing sound quality100% aluminized material$38.85
- Walker®SoundFX™ Steel Round Aluminized Exhaust Muffler (17198)SoundFX™ Steel Round Aluminized Exhaust Muffler (17198) by Walker®. Optional. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Body Length: 18". Muffler Overall Length: 21". Muffler Configuration: Offset - Offset. This...Designed to deliver ultimate performance and pleasing sound quality100% aluminized material$51.47
- AERO Exhaust®TR Series 304 Stainless Steel Round Performance Exhaust Resonator (TR252)TR Series 304 Stainless Steel Round Performance Exhaust Resonator (TR252) by AERO Exhaust®. Resonator Inlet Diameter: 2.5". Resonator Outlet Diameter: 2.5". Resonator Body Length: 12.5". Resonator Overall Length: 13.5". Resonator Sound:...$65.99
- AERO Exhaust®TR Series 304 Stainless Steel Round Performance Exhaust Resonator (TR20)TR Series 304 Stainless Steel Round Performance Exhaust Resonator (TR20) by AERO Exhaust®. Resonator Inlet Diameter: 2". Resonator Outlet Diameter: 2". Resonator Body Length: 7". Resonator Overall Length: 8". Resonator Sound: Moderate....$59.99
- AERO Exhaust®TR Series 304 Stainless Steel Round Performance Exhaust Resonator (TR225)TR Series 304 Stainless Steel Round Performance Exhaust Resonator (TR225) by AERO Exhaust®. Resonator Inlet Diameter: 2.25". Resonator Outlet Diameter: 2.25". Resonator Body Length: 9". Resonator Overall Length: 10". Resonator Sound:...$80.99
- AERO Exhaust®TR Series 304 Stainless Steel Round Performance Exhaust Resonator (TR33)TR Series 304 Stainless Steel Round Performance Exhaust Resonator (TR33) by AERO Exhaust®. Resonator Inlet Diameter: 3". Resonator Outlet Diameter: 3". Resonator Body Length: 11". Resonator Overall Length: 13". Resonator Sound:...$92.99
- AERO Exhaust®Turbine Series Round Performance Exhaust Muffler (AT2525)Turbine Series Round Performance Exhaust Muffler by AERO Exhaust®. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 14". Muffler Overall Length: 20". Muffler Sound: Aggressive / Loud. Muffler...$149.99
- AERO Exhaust®Turbine Series Round Performance Exhaust Muffler (AT3030)Turbine Series Round Performance Exhaust Muffler (AT3030) by AERO Exhaust®. Muffler Inlet Diameter: 3". Muffler Outlet Diameter: 3". Muffler Body Length: 14". Muffler Overall Length: 20". Muffler Sound: Aggressive / Loud. Muffler...$149.99
- AP Exhaust®DGM Style Driver Side Natural Exhaust Clamp (M214)DGM Style Driver Side Natural Exhaust Clamp (M214) by AP Exhaust®. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product demand is not based on vehicle...Made from first-rate materialsEnsures outstanding durability$1.64
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The Plymouth muffler consists of metal plates and tubes with multiple holes in them. Between the tubes, there are chambers that cancel out the unwanted frequencies and suppress the annoying noise. Once the sound waves and exhaust gases move into the muffler through the center tube, they bounce off the back wall of the unit and then come back out into the main body. That creates waves that have the opposite amplitude, which makes them cancel each other out.
The chamber where the process of wave collision occurs is called the resonator. Its size is precisely calculated so that the process runs smoothly. The principle that the device works on is pretty simple. When the high-pressure sound wave that is coming out from the first chamber meets the reflected low-pressure wave, they cancel each other out because the two waves add up to zero. That's the way the muffler reduces that tremendous amount of noise produced by the engine.
Another important characteristic of the muffler is that its body is constructed in three layers: two thin metal layers with a thicker insulated layer between them. Such a structure allows the unit to absorb some of the pressure pulses. The muffler itself is manufactured from sturdy materials such as stainless steel and aluminum-coated steel. That ensures the part to function for a long period of time. And the better your muffler operates, the greater performance your vehicle offers.
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