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    • Walker Quiet-Flow Muffler
      (18 reviews)
      # sp4412
      Quiet-Flow Muffler by Walker. Together with delivering OE-style sound, the Quiet-Flow Muffler features 100% steel construction for maximum durability. This part is a perfect choice if you are looking for proper OE-quality acoustics...
      $30.65 - $705.29
    • Walker SoundFX Direct Fit Muffler
      (14 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...
      $25.89 - $132.62
    • Walker SoundFX Universal Fit Muffler
      (5 reviews)
      # sp4418
      SoundFX Universal Muffler Fit 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,...
      $31.21 - $33.94
    • Walker Tru-Fit Universal Fit Muffler
      (0 reviews)
      # sp4422
      Tru-Fit Universal Muffler by Walker. The Tru-Fit Universal Muffler is designed to provide installers and DIY users with optimum performance and quality acoustics at an affordable price. This 100% aluminized steel muffler features a...
      $4.32 - $34.68
    • Walker Heavy Duty Muffler
      (0 reviews)
      # sp7144
      Heavy Duty 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 choose Walker accessories, you...
      $59.08 - $227.79
    • AP Exhaust MSL Maximum Direct Fit Muffler
      (0 reviews)
      # sp13213
      MSL Maximum Direct Fit 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...
      $27.80 - $120.84
    • Walker Exhaust Hanger
      (11 reviews)
      # sp4410
      Exhaust Hanger 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...
      $1.82 - $50.90
    • Walker Exhaust Rubber Insulator
      (11 reviews)
      # sp4411
      Exhaust Rubber 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...
      $1.82 - $50.90
    • AP Exhaust Clamp
      (0 reviews)
      # sp13162
      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 ensures superior durability as...
      $2.04 - $107.58
    • Fel-Pro Exhaust Bolt and Spring
      (0 reviews)
      # sp4516
      Exhaust Bolt and Spring by Fel-Pro. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings and dowel pins. Engineered using the latest technologies and...
      $9.33 - $10.35
    • Banks Monster Stainless Steel Mufler
      (0 reviews)
      # sp3649
      Monster Stainless Steel Mufler by Banks. Get increased power and torque from reduced backpressure with this straight-through muffler. With its straight-through, massive 4 core, this muffler presents essentially no backpressure to...
      $123.87 - $409.59
    • DynoMax Race Series Bullet Muffler
      (1 reviews)
      # sp4400
      Race Series Bullet Muffler by DynoMax. This dyno tested and track proven muffler features unrestricted, straight-through design for maximum horsepower and CRF Technology for sound reduction. Its 100% welded construction ensures long...
      $20.03 - $77.90
    • DynoMax Super Turbo Muffler
      (4 reviews)
      # sp4401
      Super Turbo Muffler by DynoMax. Get improved exhaust flow and reduced back pressure for better performance, and a mellow tone without annoying interior resonance, with this Super Turbo Muffler. Its patented flow directors and large...
      $48.86 - $185.86
    • DynoMax Ultra Flo Polished Stainless Steel Muffler
      (1 reviews)
      # sp4402
      Ultra Flo Polished Stainless Steel Muffler by DynoMax. This muffler packs straight-through design for unrestricted exhaust flow and a dyno-proven increase in power inside a polished stainless steel shell that delivers a show quality...
      $72.98 - $244.61
    • DynoMax Ultra Flo Welded Muffler
      (2 reviews)
      # sp4403
      This muffler-back exhaust system includes pipe, clamps, tip, and Ultra Flo Welded muffler that features unrestricted, straight-through design for a dyno-proven increase in power and maintains a deep throaty tone while absorbing...
      $66.15 - $230.24




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    The Ford F-250 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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    Ford F-250 Mufflers & Resonators Reviews

    Average rating:  5  5 - 1 review
    4.8 of 5
    Improved Performance
    The product arrived just in time, I installed it on my car and it gained a surprising amount of horsepower. Great product, reasonable price, and fast shipping. Thanks!
    DPosted by Doug (Montgomery, NY) /
    2009 Chevy Colorado
    Was this review helpful for you? Yes
    Ford F-250 Models
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