Infiniti Mufflers & Resonators

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    • (29 reviews)
      # sp106605
      Exhaust Muffler by Bosal®. 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
      $31.03 - $377.98
    • (12 reviews)
      # sp128049
      Exhaust Resonator and Pipe Assembly by Bosal®. 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
      $40.82 - $339.79
    • (1 review)
      # sp138398
      MSL Maximum Direct-Fit Exhaust Muffler by AP Exhaust®. This superior product was carefully designed with key attention to detail and manufactured from high-grade materials to the strict standards of the highest quality. This AP Exhaust...
      Designed for a quiet ride100% aluminized components for longer life
      $24.72 - $113.49
    • (25 reviews)
      # 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
      $32.25 - $494.11
    • (13 reviews)
      # sp109149
      Quiet-Flow™ Muffler 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
      $28.16 - $413.25
    • (2 reviews)
      # sp103551
      Exhaust Muffler Assembly by Wagner®. This product is made of high-quality materials to serve you for years to come. Designed usig 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
      $54.21 - $480.22
    • (0 reviews)
      # sp128226
      Exhaust Muffler Assembly by Bosal®. 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
      $36.41 - $476.67
    • (27 reviews)
      # 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
      $22.86 - $357.11
    • (2 reviews)
      # 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
      $31.92 - $181.43
    • (26 reviews)
      # sp13107
      Muffler Assembly by Ansa®. This premium part is essential for completing a professional exhaust installation. The key a well-functioning vehicle is about purchasing only premium quality parts and hardware. ANSA makes its products with...
      Engineered to provide excellent exhaust system managementBuilt to the strict quality standards
      $35.56 - $453.84
    • (1 review)
      # sp109871
      Challenge Series Muffler by AP Exhaust®. This superior product was carefully designed with key attention to detail and manufactured from high-grade materials to the strict standards of the highest quality. This AP Exhaust Technologies...
      Limited Lifetime Warranty backed by AP Exhaust Products100% aluminized components
      $24.15 - $246.36
    • (0 reviews)
      # sp128238
      Muffler Assembly by AP Exhaust®. This superior product was carefully designed with key attention to detail and manufactured from high-grade materials to the strict standards of the highest quality. This AP Exhaust Technologies product...
      Limited Lifetime Warranty backed by AP Exhaust Products100% aluminized components
      $62.98 - $160.16
    • (3 reviews)
      # sp90222
      Exhaust Muffler by Davico®. This product is made of high-quality materials to serve you for years to come. Designed usig 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
      $35.06 - $211.61
    • (7 reviews)
      # sp138013
      Exhaust Muffler by Eastern Exhaust®. EE™ engineers design mufflers using state-of-the-art SolidWorks 3-D modeling programs resulting in rapid prototype and production implementation. Design process and adaptive manufacturing...
      Constructed from 100% Aluminized SteelWill cover your exhaust needs and even more
      $25.54 - $238.01
    • (1 review)
      # sp138014
      Exhaust Muffler Assembly by Eastern Exhaust®. EE™ engineers design mufflers using state-of-the-art SolidWorks 3-D modeling programs resulting in rapid prototype and production implementation. Design process and adaptive manufacturing...
      An Exact Fit OE replacement muffler assemblyConstructed from Aluminized Steel
      $50.37 - $229.53
    • (1 review)
      # sp128227
      Exhaust Muffler Gasket by Bosal®. Bosal has a vast selection of all necessary accessories and hardware to help you make the exhaust system installation or repair job quickly and eaily. Choose Bosal, and you'll get OE-quality parts and...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $2.75 - $17.34
    • (0 reviews)
      # sp4623
      Rubber Mounting by Bosal®. Bosal works closely with OEM's across the globe to develop customer tailored solutions. With a focus on every aspect of the customer's needs, from product design to location of manufacture, Bosal's worldwide...
      Engineered to provide excellent exhaust system managementBuilt to OEM specifications
      $0.74 - $14.12
    • (6 reviews)
      # sp109851
      Exhaust Insulator by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job. When you choose Walker accessories, you get...
      Makes installation quick and easyOptimal OE-style fit and quality
      $1.29 - $11.29
    • (0 reviews)
      # sp104163
      Heavy Duty U-Bolt Clamp by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job. When you choose Walker accessories,...
      Makes installation quick and easyOptimal OE-style fit and quality
      $1.25 - $4.22
    • (1 review)
      # sp24553
      Exhaust Clamp by Ansa®. This premium part is essential for completing a professional exhaust installation. The key a well-functioning vehicle is about purchasing only premium quality parts and hardware. ANSA makes its products with...
      Completely compatible with your OE-unitFactory design to ensure a perfect fit
      $0.74 - $15.44
    • (1 review)
      # sp128134
      Exhaust Hanger 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. It is manufactured...
      Completely compatible with your OE-unitFactory design to ensure a perfect fit
      $0.97 - $12.65
    • (1 review)
      # sp101095
      Exhaust Clamp by AP Exhaust®. This superior product was carefully designed with key attention to detail and manufactured from high-grade materials to the strict standards of the highest quality. This AP Exhaust Technologies product...
      Made from first-rate materialsEnsures outstanding durability
      $1.25 - $8.52
    • (0 reviews)
      # sp128143
      Exhaust Muffler Gasket by HJS®. 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...
      High quality at an affordable priceExpertly made from premium materials
      $2.52 - $13.81
    • (24 reviews)
      # 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
      $21.48 - $145.90
    • (2 reviews)
      # sp94021
      Muffler Welded Assembly by AP Exhaust®. AP engineers design mufflers using state-of-the-art SolidWorks 3-D modeling programs resulting in rapid prototype and production implementation.
      Aluminized components for longer lifeOriginal equipment appearance and performance
      $41.17 - $592.53
    • (0 reviews)
      # sp128170
      Exhaust Muffler Gasket by Nippon Reinz®. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off, both for safety and legal reasons, but before you waste your time and gas...
      OE quality partsDirect Fit
      $2.73 - $11.63
    • (1 review)
      # 865797565
      Aluminized 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
      $24.35 - $27.50
    • (0 reviews)
      # 865866561
      Glass Pack Series Round Aluminized Exhaust Muffler by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job. When you...
      Constructed of heavy-gauge aluminized steelCorrosion resistant
      $16.63 - $32.71
    • (0 reviews)
      # 865839563
      Mega Flow™ Aluminized Steel Round Aluminized Exhaust Muffler by Walker®. Muffler Body Length: 44". Muffler Overall Length: 51". Muffler Configuration: Center - Center. Mega-Flow® mufflers combine Walker® quality and engineering with...
      Specifically Engineered for Class 7 and 8 vehiclesA bolt-on Solution for Excessive Engine Brake Noise
      $120.48 - $132.05
    • (2 reviews)
      # 865808577
      Pro-Fit Economy™ 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, both designed...
      Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design
      $19.65 - $22.66




    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 & Resonators Reviews

    Average rating:    5 - 9 reviews
    4.5 of 5
    2006 Infiniti M35 Resonator Pipe and 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 3, 20182006 Infiniti M35
    Was this review helpful for you? Yes
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