Kia Mufflers & Resonators
- Walker®Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler Assembly (54977)Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler Assembly (54977) by Walker®. Direct Fit. Together with delivering OE-style sound, the Quiet-Flow Muffler features 100% structural stainless steel construction that resists...Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire$126.00
- Walker®Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler and Pipe Assembly (54391)Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler and Pipe Assembly (54391) by Walker®. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2". Muffler Body Length: 22". Muffler Overall Length: 46.5". Muffler...Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire$138.76
- Walker®Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler and Pipe Assembly (53713)Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler and Pipe Assembly (53713) by Walker®. Direct OE Replacement. Together with delivering OE-style sound, the Quiet-Flow Muffler features 100% structural stainless steel...Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire$95.96
- Walker®Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler and Pipe Assembly (53689)Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler and Pipe Assembly (53689) by Walker®. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2.25". Muffler Body Length: 16". Muffler Overall Length: 33.75". Muffler...Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire$113.26
- Walker®Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler and Pipe Assembly (53285)Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler and Pipe Assembly (53285) by Walker®. Direct OE Replacement. Together with delivering OE-style sound, the Quiet-Flow Muffler features 100% structural stainless steel...Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire$96.99
- Walker®Quiet-Flow™ Stainless Steel Oval Bare Exhaust Muffler and Pipe Assembly (53987)Quiet-Flow™ Stainless Steel Oval Bare Exhaust Muffler and Pipe Assembly by Walker®. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Body Length: 13". Muffler Overall Length: 27.25". Muffler Configuration: Offset -...Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire$125.62
- Walker®Quiet-Flow™ Stainless Steel Oval Bare Exhaust Muffler and Pipe Assembly (53967)Quiet-Flow™ Stainless Steel Oval Bare Exhaust Muffler and Pipe Assembly by Walker®. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Body Length: 13". Muffler Overall Length: 33.75". Muffler Configuration: Offset -...Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire$110.61
- Walker®Quiet-Flow™ Stainless Steel Oval Bare Exhaust Muffler and Pipe Assembly (54928)Quiet-Flow™ Stainless Steel Oval Bare Exhaust Muffler and Pipe Assembly by Walker®. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Body Length: 15". Muffler Overall Length: 45.938". Muffler Configuration: Offset -...Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire$127.14
- Walker®Quiet-Flow™ Stainless Steel Oval Bare Exhaust Muffler and Pipe Assembly (70005)Quiet-Flow™ Stainless Steel Oval Bare Exhaust Muffler and Pipe Assembly by Walker®. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2.25". Muffler Body Length: 27". Muffler Overall Length: 36.25". Together with delivering...Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire$152.79
- Walker®Quiet-Flow™ Stainless Steel Oval Bare Exhaust Muffler and Pipe Assembly (54916)Quiet-Flow™ Stainless Steel Oval Bare Exhaust Muffler and Pipe Assembly (54916) by Walker®. Direct OE Replacement. Together with delivering OE-style sound, the Quiet-Flow Muffler features 100% structural stainless steel construction...Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire$162.05
- Walker®Quiet-Flow™ Stainless Steel Oval Stainless Exhaust Muffler and Pipe Assembly (54987)Quiet-Flow™ Stainless Steel Oval Stainless Exhaust Muffler and Pipe Assembly by Walker®. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Body Length: 17". Muffler Overall Length: 45.75". Muffler Configuration: Offset...Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire$136.74
- Walker®Quiet-Flow™ Stainless Steel Passenger Side Oval Bare Exhaust Muffler and Pipe Assembly (53981)Quiet-Flow™ Stainless Steel Passenger Side Oval Bare Exhaust Muffler and Pipe Assembly (53981) by Walker®. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Body Length: 13". Muffler Overall Length: 34". Muffler...Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire$142.55
- Walker®Quiet-Flow™ Stainless Steel Round Aluminized Exhaust Muffler and Pipe Assembly (54171)Quiet-Flow™ Stainless Steel Round Aluminized Exhaust Muffler and Pipe Assembly (54171) by Walker®. Direct OE Replacement. Together with delivering OE-style sound, the Quiet-Flow Muffler features 100% structural stainless steel...Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire$65.15
- Walker®Quiet-Flow™ Stainless Steel Round Bare Exhaust Muffler and Pipe Assembly (53993)Quiet-Flow™ Stainless Steel Round Bare Exhaust Muffler and Pipe Assembly by Walker®. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Body Length: 17". Muffler Overall Length: 34.25". Muffler Configuration: Offset -...Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire$101.35
- Walker®Quiet-Flow™ Stainless Steel Round Exhaust Muffler and Pipe Assembly (54956)Quiet-Flow™ Stainless Steel Round Exhaust Muffler and Pipe Assembly (54956) by Walker®. Together with delivering OE-style sound, the Quiet-Flow Muffler features 100% structural stainless steel construction that resists rust three...Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire$145.77
- Walker®SoundFX™ Aluminized Steel Oval Direct Fit Exhaust Muffler (28005)SoundFX™ Aluminized Steel Oval Direct Fit Exhaust Muffler (28005) by Walker®. Optional. This muffler is the right choice if you opt for quality acoustics and performance. Walker offers 100% aluminized steel SoundFX™ Mufflers with...Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design$74.65
- Walker®SoundFX™ Aluminized Steel Oval Direct Fit Exhaust Muffler (28009)SoundFX™ Aluminized Steel Oval Direct Fit Exhaust Muffler (28009) by Walker®. Optional. This muffler is the right choice if you opt for quality acoustics and performance. Walker offers 100% aluminized steel SoundFX™ Mufflers with...Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design$103.11
- Walker®SoundFX™ Aluminized Steel Round Direct Fit Exhaust Muffler (18858)SoundFX™ Aluminized Steel Round Direct Fit Exhaust Muffler (18858) by Walker®. Optional. Direct OE Replacement. This muffler is the right choice if you opt for quality acoustics and performance. Walker offers 100% aluminized steel...Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design$61.89
- Walker®Aluminized Steel Oval Resonator Assembly (56303)Aluminized Steel Oval Resonator Assembly (56303) by Walker®. Direct Fit. 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...Designed to directly replace the factory partMade with precision benders and fixture checked$154.88
- Walker®Aluminized Steel Oval Resonator Assembly (56229)Aluminized Steel Oval Resonator Assembly (56229) 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...Designed to directly replace the factory partMade with precision benders and fixture checked$122.23
- Walker®Aluminized Steel Round Resonator Assembly (46987)Aluminized Steel Round Resonator Assembly (46987) 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...Designed to directly replace the factory partMade with precision benders and fixture checked$119.37
- Walker®Aluminized Steel Round Resonator Assembly (56266)Aluminized Steel Round Resonator Assembly (56266) 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...Designed to directly replace the factory partMade with precision benders and fixture checked$137.13
- Walker®Aluminized Steel Round Resonator Assembly (55635)Aluminized Steel Round Resonator Assembly (55635) by Walker®. 2 Bolt Welded Flange. If you want exhaust piping that delivers precise OE-style fit, appearance, and reliability, this part is your number one choice. Every pipe is...Designed to directly replace the factory partMade with precision benders and fixture checked$157.82
- Walker®Aluminized Steel Round Resonator Assembly (54810)Aluminized Steel Round Resonator Assembly (54810) 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...Designed to directly replace the factory partMade with precision benders and fixture checked$99.13
- Walker®Aluminized Steel Round Resonator Assembly (54572)Aluminized Steel Round Resonator Assembly (54572) 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...Designed to directly replace the factory partMade with precision benders and fixture checked$71.31
- Walker®Aluminized Steel Round Resonator Assembly (55578)Aluminized Steel Round Resonator Assembly (55578) 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...Designed to directly replace the factory partMade with precision benders and fixture checked$85.00
- Walker®Rear Aluminized Steel Round Resonator Assembly (55631)Rear Aluminized Steel Round Resonator Assembly (55631) 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...Designed to directly replace the factory partMade with precision benders and fixture checked$120.31
- Walker®Stainless Steel Oval Aluminized Resonator Assembly (53664)Stainless Steel Oval Aluminized Resonator Assembly (53664) by Walker®. Resonator Inlet Diameter: 1.75". Resonator Outlet Diameter: 1.75". Resonator Body Length: 9". Resonator Overall Length: 27". If you want exhaust piping that delivers...Designed to directly replace the factory partMade with precision benders and fixture checked$94.12
- Walker®Stainless Steel Round Aluminized Resonator Assembly (49240)Stainless Steel Round Aluminized Resonator Assembly (49240) by Walker®. Resonator Body Length: 14". Resonator Overall Length: 97.313". If you want exhaust piping that delivers precise OE-style fit, appearance, and reliability, this part...Designed to directly replace the factory partMade with precision benders and fixture checked$82.70
- Walker®Stainless Steel Round Aluminized Resonator Assembly (56227)Stainless Steel Round Aluminized Resonator Assembly (56227) by Walker®. Single Outlet. Resonator Body Length: 10". Resonator Overall Length: 63". If you want exhaust piping that delivers precise OE-style fit, appearance, and...Designed to directly replace the factory partMade with precision benders and fixture checked$120.66
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The Kia 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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