Genuine Mazda 6 Muffler

Exhaust Muffler

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19 Mufflers found

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Mazda 6 Muffler Part Number: PYM3-40-100A
$669.57 MSRP: $914.89
You Save: $245.32 (27%)
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Product Specifications
- Other Name: Silencer, Main; Muffler, Resonator & Pipe
- Replaces: PYM3-40-100
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2018-2021 Mazda 6 | Sport, Touring | 4 Cyl 2.5 L GAS
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Mazda 6 Muffler Part Number: PYE6-40-100A
$760.74 MSRP: $1039.47
You Save: $278.73 (27%)
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Product Specifications
- Other Name: Silencer, Main; Muffler, Resonator & Pipe
- Replaces: PYE6-40-100
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2018-2021 Mazda 6 | Carbon Edition, Grand Touring, Grand Touring Reserve, Signature | 4 Cyl 2.5 L GAS
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Mazda 6 Muffler Part Number: L505-40-100C
$372.22 MSRP: $500.39
You Save: $128.17 (26%)
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Product Specifications
- Other Name: Silencer, Main
- Position: Right
- Replaces: L505-40-100B
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2009-2013 Mazda 6 | i | 4 Cyl 2.5 L GAS
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Mazda 6 Muffler Part Number: CA01-40-200B
$359.09 MSRP: $478.88
You Save: $119.79 (26%)
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Product Specifications
- Other Name: Silencer(Left), Main; Muffler
- Position: Left
- Replaces: CA01-40-200A
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2009-2013 Mazda 6 | S | 6 Cyl 3.7 L GAS
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Mazda 6 Muffler Part Number: L505-40-300D
$476.61 MSRP: $640.72
You Save: $164.11 (26%)
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Product Specifications
- Other Name: Silencer, Pre; Muffler
- Replaces: L505-40-300B, L505-40-300C
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2009-2013 Mazda 6 | i, S | 4 Cyl 2.5 L GAS, 6 Cyl 3.7 L GAS
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Mazda 6 Muffler Part Number: L363-40-200
$459.94 MSRP: $618.32
You Save: $158.38 (26%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Silencer(Left), Main
- Position: Left
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2005 Mazda 6 | i | 4 Cyl 2.3 L GAS
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Mazda 6 Muffler Part Number: PY01-40-100B
$565.50 MSRP: $760.23
You Save: $194.73 (26%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Main Silencer; Muffler, Resonator & Pipe
- Replaces: PY01-40-100, PY01-40-100A
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2014-2017 Mazda 6 | Grand Touring, Sport, Touring | 4 Cyl 2.5 L GAS
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Mazda 6 Muffler Part Number: L305-40-200H
$296.98 MSRP: $396.04
You Save: $99.06 (26%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Silencer Left, Main
- Replaces: L305-40-200D, L305-40-200G, L305-40-200F, L305-40-200E, L305-40-200C
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2003-2005 Mazda 6 | i, S | 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
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Mazda 6 Muffler Part Number: L320-40-200H
Product Specifications
- Other Name: Silencer Left, Main
- Position: Left
- Replaces: L320-40-200F, L320-40-200D, L320-40-200B, L320-40-200G, L320-40-200C, L320-40-200E
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2003-2005 Mazda 6 | i, S | 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
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Mazda 6 Muffler Part Number: AJ25-40-100
Product Specifications
- Other Name: Silencer, Main
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2004-2005 Mazda 6 | i, S | 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
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Mazda 6 Muffler Part Number: AJ48-40-100
Product Specifications
- Other Name: Silencer, Right Main
- Position: Right
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2006-2007 Mazda 6 | i, Mazdaspeed, S | 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
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Mazda 6 Muffler Part Number: AJ49-40-200
Product Specifications
- Other Name: Silencer(Left), Main
- Position: Left
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2006-2007 Mazda 6 | i, Mazdaspeed, S | 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
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Mazda 6 Muffler Part Number: CA01-40-100C
Product Specifications
- Other Name: Silencer Right, Main; Muffler
- Position: Right
- Replaces: CA01-40-100B
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2009-2013 Mazda 6 | S | 6 Cyl 3.7 L GAS
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Mazda 6 Muffler Part Number: CA01-40-400
Product Specifications
- Other Name: Silencer No.2, Pre; Muffler
- Position: Front
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2009-2013 Mazda 6 | S | 6 Cyl 3.7 L GAS
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Mazda 6 Muffler Part Number: L362-40-200
Product Specifications
- Other Name: Silencer(Left), Main
- Position: Right
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2005 Mazda 6 | i | 4 Cyl 2.3 L GAS
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Mazda 6 Muffler Part Number: L392-40-100A
Product Specifications
- Other Name: Silencer, Main
- Position: Right
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2006-2007 Mazda 6 | i, Mazdaspeed, S | 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
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Mazda 6 Muffler Part Number: L393-40-100
Product Specifications
- Other Name: Silencer Right, Main
- Position: Right
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2006-2008 Mazda 6 | i, Mazdaspeed, S | 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
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Mazda 6 Muffler Part Number: L395-40-200
Product Specifications
- Other Name: Silencer(Left), Main
- Position: Left
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2006-2008 Mazda 6 | i, Mazdaspeed, S | 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
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Mazda 6 Muffler Part Number: L3B3-40-200A
Product Specifications
- Other Name: Silencer Left, Main
- Position: Left
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2006-2007 Mazda 6 | i, Mazdaspeed, S | 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS

Mazda 6 Muffler

The Mazda 6 Muffler is the silencer of the sedan, directing the exhaust gases backward and reducing the noise in the cabin to a genteel murmur. Construction of this Muffler is done using corrosion-resistant steel, and it depends on well-shaped chambers and sound-absorbent fiber to cancel out the harsh frequencies; thus weekend road trips remain stress-free without dampening the throttle response of the engine. Since the exhaust is moved via a labyrinth, not a straight pipe, the backpressure is relatively moderate and the engine is able to sustain the torque and fuel economy, which gives drivers the confidence to stop and go in traffic jams and also on the highway while speeding. This system also enhances safety, as the carbon monoxide is diverted by the bumper to ensure the fumes are not released into the car and spill into the passenger compartment. Its long service life is applauded by its owners, as the welded hanger brackets fit exactly in the factory mounts and the unit can then be firmly attached with bolts and will not start to rattle long after hitting potholes. Regardless of your choice of pilot, be it an early 6 sport sedan or the recent turbocharged flagship, everything remains interchangeable, as Mazda has maintained pipe diameter and flange location consistent across generations, allowing the part to be a simple changeover with no loss in factory performance. An additional resonator on the 6 trims further enhances the tone by making the acceleration more of a luxurious growl that is exclusive but never arrogant. This acoustic attention costs the car nothing in meeting the stringent global noise standards and sacrifices nothing of the fun personality that has earned Mazda loyalty throughout the world. In general, the combination of reliability, performance, and just the right sound makes the Muffler a starter of the midsize market and an unsung factor that drives people to trust Mazda every morning.

Looking for Muffler with proven quality? Choose OEM Muffler. Mazda designs and builds them to strict factory specs. Every piece goes through rigorous quality checks. You'll get parts that fit right and work like new. Shop our huge inventory of OEM Mazda 6 parts. Enjoy the highly competitive prices online. Our site is your one-stop shop. Each genuine 6 part includes a manufacturer's warranty. Buy with confidence. Our return policy is simple and hassle-free. In a rush? Choose expedited delivery at checkout. You'll love the streamlined experience from search to checkout to receiving your order.