Infiniti Mufflers

Infiniti Mufflers & Resonators

  • Walker® - Exhaust Resonator and Pipe Assembly
    Walker®Exhaust Resonator and Pipe Assembly
    37
    # sp128219
    Exhaust Resonator and Pipe Assembly by Walker®. If you want exhaust piping that delivers precise OE-style fit, appearance, and reliability, this part is your number one choice. Every pipe is vehicle-specific and is manufactured using...
    Designed to directly replace the factory partMade with precision benders and fixture checked
    $27.87 - $590.31
  • Ansa® - Muffler Assembly
    Ansa®Muffler Assembly
    36
    # sp13107
    Muffler Assembly by Ansa®. This premium part is essential for completing a professional exhaust installation. the key to a well-functioning vehicle is about purchasing only premium quality parts and hardware. Ansa makes its products...
    Engineered to provide excellent exhaust system managementBuilt to the strict quality standards
    $46.17 - $560.81
  • Walker® - Quiet-Flow Muffler Assembly
    Walker®Quiet-Flow Muffler Assembly
    39
    # sp128221
    Quiet-Flow Muffler Assembly by Walker®. Together with delivering OE-style sound, the Quiet-Flow Muffler features 100% structural stainless steel construction that resists rust three times longer than aluminized mufflers offered by...
    Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire
    $40.25 - $589.91
  • BRExhaust® - Exhaust Resonator and Pipe Assembly
    BRExhaust®Exhaust Resonator and Pipe Assembly
    12
    # sp128049
    Exhaust Resonator and Pipe Assembly by BRExhaust®. This product is constructed by one of the leading OE suppliers to provide OE-style performance and maintain a factory-like sound. The direct-fit configuration allows for easy, bolt-on...
    Aluminized steel construction for maximum durabilityOne Piece interior to end cap construction to reduce flex and stand up to vehicle vibration
    $42.22 - $383.92
  • AP Exhaust® - MSL Maximum Direct-Fit Exhaust Muffler
    AP Exhaust®MSL Maximum Direct-Fit Exhaust Muffler
    5
    # sp138398
    MSL Maximum Direct-Fit Exhaust Muffler 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 age or use...
    Designed for a quiet ride100% aluminized components for longer life
    $31.08 - $237.36
  • BRExhaust® - Exhaust Muffler
    BRExhaust®Exhaust Muffler
    15
    # sp106605
    Exhaust Muffler by BRExhaust®. This product is constructed by one of the leading OE suppliers to provide OE-style performance and maintain a factory-like sound. The direct-fit configuration allows for easy, bolt-on installation with no...
    Aluminized steel construction for maximum durabilityOne Piece interior to end cap construction to reduce flex and stand up to vehicle vibration
    $24.95 - $537.97
  • Walker® - SoundFX™ Direct Fit Muffler
    Walker®SoundFX™ Direct Fit Muffler
    24
    # sp4416
    SoundFX™ Direct Fit Muffler by Walker®. This muffler is the right choice if you opt for quality acoustics and performance. Walker offers 100% aluminized steel SoundFX Mufflers with direct fit and universal fit options available, both...
    Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design
    $21.79 - $207.52
  • Walker® - Quiet-Flow™ Muffler
    Walker®Quiet-Flow™ Muffler
    17
    # sp109149
    Quiet-Flow™ Muffler by Walker®. Together with delivering OE-style sound, the Quiet-Flow Muffler features steel construction that resists rust. This part is a perfect decision if you are looking for proper OE-quality acoustics and long...
    Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire
    $44.68 - $574.71
  • AP Exhaust® - Exhaust Clamp
    AP Exhaust®Exhaust Clamp
    1
    # sp101095
    Exhaust Clamp 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 age or use but instead on an owner’s...
    Made from first-rate materialsEnsures outstanding durability
    $1.43 - $8.84
  • AP Exhaust® - Muffler Welded Assembly
    AP Exhaust®Muffler Welded Assembly
    1
    # sp94021
    Muffler Welded Assembly 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 age or use but instead on an...
    Aluminized components for longer lifeOriginal equipment appearance and performance
    $55.17 - $573.15
  • AP Exhaust® - Challenge Series Muffler
    AP Exhaust®Challenge Series Muffler
    1
    # sp109871
    Challenge Series Muffler 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 age or use but instead on...
    Limited Lifetime Warranty backed by AP Exhaust Products100% aluminized components
    $29.61 - $278.08
  • Ansa® - Exhaust Clamps & Brackets
    Ansa®Exhaust Clamps & Brackets
    1
    # sp24553
    Exhaust Clamps & Brackets by Ansa®. This premium part is essential for completing a professional exhaust installation. the key to a well-functioning vehicle is about purchasing only premium quality parts and hardware. Ansa makes its...
    Completely compatible with your OE-unitFactory design to ensure a perfect fit
    $1.29 - $20.16
  • BRExhaust® - Exhaust Muffler Assembly
    BRExhaust®Exhaust Muffler Assembly
    0
    # sp128226
    Exhaust Muffler Assembly by BRExhaust®. This muffler is constructed by one of the leading OE suppliers to provide OE-style performance and maintain a factory-like sound. The direct-fit configuration allows for easy, bolt-on installation...
    Aluminized steel construction for maximum durabilityOne Piece interior to end cap construction to reduce flex and stand up to vehicle vibration
    $18.05 - $637.69
  • Ansa® - Exhaust Resonator and Pipe Assembly
    Ansa®Exhaust Resonator and Pipe Assembly
    4
    # sp128136
    Exhaust Resonator and Pipe Assembly by Ansa®. If you're in need of a durable and efficient replacement exhaust part, rely on this OE-quality product from Ansa that provides both perfect fit and superior functionality for years to come....
    Completely compatible with your OE-unitFactory design to ensure a perfect fit
    $37.65 - $230.46
  • Davico® - Exhaust Muffler
    Davico®Exhaust Muffler
    4
    # sp90222
    Exhaust Muffler by Davico®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an...
    High quality at an affordable priceExpertly made from premium materials
    $38.88 - $264.51
  • Davico® - Exhaust Muffler Assembly
    Davico®Exhaust Muffler Assembly
    2
    # sp103551
    Exhaust Muffler Assembly by Davico®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality...
    High quality at an affordable priceExpertly made from premium materials
    $42.06 - $457.26
  • Genuine® - Mufflers
    Genuine®Mufflers
    0
    # sp153144
    Mufflers by Genuine®. If your exhaust parts are in need of repair, don't compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On our website you'll find...
    Designed to restore your vehicle’s exhaust systemGenuine OE replacement parts from the OE manufacturer
    $62.61 - $1,603.34
  • AP Exhaust® - Xlerator Performance Exhaust Muffler with Inlet/Outlet Neck
    AP Exhaust®Xlerator Performance Exhaust Muffler with Inlet/Outlet Neck
    4
    # 2494353787
    Universal Xlerator Performance Exhaust Muffler with Inlet/Outlet Neck 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...
    Deep performance soundIncreased exhaust flow
    $25.34 - $66.39
  • Walker® - Steel Oval Installer Turbo Aluminized Exhaust Muffler
    Walker®Steel Oval Installer Turbo Aluminized Exhaust Muffler
    3
    # 2494286793
    Universal Steel Oval Installer Turbo Aluminized Exhaust Muffler by Walker®. These mufflers combine Walker® quality and engineering with solution-driven technology to absorb unwanted engine and engine brake noise without sacrificing...
    Specifically Engineered for Class 7 and 8 vehiclesA bolt-on Solution for Excessive Engine Brake Noise
    $32.82 - $42.37
  • Different Trend® - Flow II Series Stainless Steel Oval Gray Exhaust Muffler
    Different Trend®Flow II Series Stainless Steel Oval Gray Exhaust Muffler
    4
    # 865850565
    Universal Flow II Series Stainless Steel Oval Gray Exhaust Muffler by Different Trend®. Muffler Sound: Moderate. Different Trend provides variety of product selections, premium quality products, superior value, and the best in customer...
    $40.43 - $115.26
  • Skunk2® - MegaPower™ Stainless Steel Silver Exhaust Muffler
    Skunk2®MegaPower™ Stainless Steel Silver Exhaust Muffler
    0
    # 865853573
    Universal MegaPower™ Stainless Steel Silver Exhaust Muffler by Skunk2®. Muffler Outlet Diameter: 4". Muffler Body Length: 19". Muffler Sound: Moderate. Muffler Structure: Multi Core. Muffler Configuration: Center - Center. Skunk2...
    $192.46
  • Black Widow® - Neighborhater™ Stainless Steel Oval Gray Exhaust Muffler
    Black Widow®Neighborhater™ Stainless Steel Oval Gray Exhaust Muffler
    2
    # 4861541839
    Universal Neighborhater™ Stainless Steel Oval Gray Exhaust Muffler by Black Widow®. Muffler Body Length: 6". Muffler Sound: Aggressive / Loud. Muffler Configuration: Center - Center. This superior Black Widow product is just for you....
    $114.00 - $124.00
  • Walker® - Pro-Fit Economy™ Steel Exhaust Muffler
    Walker®Pro-Fit Economy™ Steel Exhaust Muffler
    4
    # 2494294797
    Universal Pro-Fit Economy™ Steel Exhaust Muffler by Walker®. This muffler is the right choice if you opt for quality acoustics and performance. Walker offers 100% aluminized steel Pro Fit Mufflers with universal fit options available,...
    Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design
    $19.22 - $44.29
  • AP Exhaust® - Enforcer Series Aluminized Steel Round Glass Pack Exhaust Muffler
    AP Exhaust®Enforcer Series Aluminized Steel Round Glass Pack Exhaust Muffler
    1
    # 5498025255
    Universal Enforcer Series Aluminized Steel Round Glass Pack Exhaust Muffler by AP Exhaust®. Muffler Structure: Straight-through. Muffler Configuration: Center - Center. Today’s exhaust performance market continues to cover a broad...
    Aluminized materials for superior corrosion protectionIdeal for the economy buyer
    $13.46 - $38.58
  • Different Trend® - Oval Exhaust Muffler
    Different Trend®Oval Exhaust Muffler
    0
    # 865818566
    Universal Oval Exhaust Muffler by Different Trend®. Muffler Sound: Moderate. Different Trend provides variety of product selections, premium quality products, superior value, and the best in customer service. This product is made of...
    $26.87 - $42.35
  • Different Trend® - Stainless Steel Resonator Muffler
    Different Trend®Stainless Steel Resonator Muffler
    0
    # 865766588
    Universal Stainless Steel Resonator Muffler by Different Trend®. Resonator Sound: Moderate. Resonator Configuration: Center - Center. Different Trend provides variety of product selections, premium quality products, superior value, and...
    $29.47 - $72.47
  • Walker® - SoundFX™ Steel Exhaust Muffler
    Walker®SoundFX™ Steel Exhaust Muffler
    0
    # 2494395328
    Universal SoundFX™ Steel Exhaust Muffler by Walker®. This muffler is the right choice if you opt for quality acoustics and performance. Walker offers 100% aluminized steel SoundFX Mufflers with direct fit and universal fit options...
    Designed to deliver ultimate performance and pleasing sound qualityMay require a few modifications to install
    $27.75 - $61.84
  • Black Widow® - Venom 250 Series Stainless Steel Oval Gray Exhaust Muffler
    Black Widow®Venom 250 Series Stainless Steel Oval Gray Exhaust Muffler
    3
    # 865757351
    Universal Venom 250 Series Stainless Steel Oval Gray Exhaust Muffler by Black Widow®. Muffler Sound: Aggressive / Loud. This superior Black Widow product is just for you. Carefully designed for maximum performance, is will more than...
    $134.00 - $151.00
  • MBRP® - XP Series™ 409 SS Round Exhaust Muffler
    MBRP®XP Series™ 409 SS Round Exhaust Muffler
    1
    # 865829565
    Universal XP Series™ 409 SS Round Exhaust Muffler by MBRP®. Muffler Sound: Mild / Stock. Muffler Configuration: Center - Center. Short on space under your car for a muffler? A round muffler might just be the ticket to tuck in around a...
    $189.99 - $309.99
  • Gibson® - CFT Superflow™ Stainless Steel Oval Gray Exhaust Muffler
    Gibson®CFT Superflow™ Stainless Steel Oval Gray Exhaust Muffler
    1
    # 865823564
    Universal CFT Superflow™ Stainless Steel Oval Gray Exhaust Muffler by Gibson®. Muffler Sound: Moderate. Get optimum usable power and a deep powerful sound with a Gibson CFT Superflow Muffler. The CFT Superflow has one of the lowest...
    $167.84 - $197.57Save: up to 15%
    $142.67 - $171.88




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The Infiniti 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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Infiniti Mufflers Reviews

8 reviews
4.5 of 5
2006 Infiniti M35 Resonator Pipe and Muffler
Ansa® DA41617 - Driver Side Exhaust Muffler
2006 Infiniti M35. Cost vs factory replacement = 5 star. Exhaust tips look better than factory. Fitment to resonator pipe - very good but no gaskets included.
Posted by Robert (Great Falls, VA) / November 03, 20182006 Infiniti M35
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