How to Maintain Your Muffler for Optimal Performance on 2009 Dodge Avenger?

To provide service to the muffler and resonator assembly, make sure that the exhaust system is cool, particularly around the catalytic converter. Grinding off spot welds to replace band clamps. Use original parts, use penetrating oil, remove ground strap and remove rubber isolators carefully to remove assembly.

OEM 2009 Dodge Avenger Muffler

Exhaust Muffler

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6 Mufflers found

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2009 Dodge Avenger Muffler & Tail Pipe Part Number: 5171096AI
Product Specifications
- Other Name: Exhaust; Exhaust Muffler; Exhaust Pipe; Muffler; Muffler W/Tpipe
- Replaces: 5171096AE, 5171096AG, 5171096AD, 5171096AH, 5171096AF
- Item Weight: 41.30 Pounds
- Item Dimensions: 115.2 x 37.6 x 7.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5171096AI
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2009 Dodge Avenger Submodels:
- R/T, SE, SXT | 6 Cyl 2.7 L FLEX, 6 Cyl 2.7 L GAS
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2009 Dodge Avenger Muffler & Pipe Part Number: 5085741AM
Product Specifications
- Other Name: Converter - Exhaust; Exhaust Muffler; Direct-Fit Exhaust; Exhaust System Kit; Exhaust Pipe; Muffler & Tail Pipe; Muffler W/Tpipe; Muffler And Tailpipe Exhaust; Muffler
- Replaces: 5085741AI, 5085741AG, 5085741AK, 5085741AE, 5085741AH, 5085741AJ, 5085741AL, 5085741AF
- Item Weight: 81.00 Pounds
- Item Dimensions: 103.0 x 38.3 x 8.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5085741AM
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2009 Dodge Avenger Submodels:
- Express, Lux, Mainstreet, R/T, SE, SXT | 2.4L L4, 4 Cyl 2.4 L GAS
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2009 Dodge Avenger Muffler & Pipe Part Number: 5085556AL
Product Specifications
- Other Name: Exhaust Muffler and Pipe Assembly; Direct-Fit Exhaust System Kit; Resonator Assembly.; Muffler & Tail Pipe; Muffler W/Tpipe; Muffler And Tailpipe Exhaust; Muffler
- Replaces: 5085556AG, 5085556AH, 5085556AF, 5085556AI, 5085556AK, 5085556AJ, 5085556AE
- Item Weight: 78.00 Pounds
- Item Dimensions: 112.5 x 38.0 x 7.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5085556AL
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2009 Dodge Avenger Submodels:
- Express, Lux, Mainstreet, R/T, SE, SXT | 2.4L L4, 4 Cyl 2.4 L GAS
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2009 Dodge Avenger Muffler & Tail Pipe Part Number: 5085482AN
Product Specifications
- Other Name: Muffler - Exhaust; Exhaust Muffler; Exhaust Pipe; Muffler; Muffler W/Tpipe
- Replaces: 5085482AM, 5085482AH, 5085482AJ, 5085482AK, 5085482AL, 5085482AI
- Item Weight: 81.80 Pounds
- Item Dimensions: 74.2 x 38.5 x 7.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5085482AN
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2009 Dodge Avenger Submodels:
- R/T | 3.5L V6, 6 Cyl 3.5 L GAS
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2009 Dodge Avenger Muffler & Tail Pipe Part Number: 5171098AK
Product Specifications
- Other Name: Muffler - Exhaust; Exhaust Muffler; Exhaust Pipe; Muffler; Muffler W/Tpipe
- Replaces: 5171098AI, 5171098AH, 5171098AJ, 5171098AG
- Item Weight: 82.50 Pounds
- Item Dimensions: 112.0 x 38.9 x 7.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5171098AK
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2009 Dodge Avenger Submodels:
- R/T | 6 Cyl 3.5 L GAS
View related parts
2009 Dodge Avenger Muffler & Tail Pipe Part Number: 5171095AM
Product Specifications
- Other Name: Exhaust; Exhaust Muffler; Exhaust Muffler Assembly; Exhaust Pipe; Muffler W/Tpipe; Muffler And Tailpipe Exhaust; Muffler
- Replaces: 5171095AE, 5171095AK, 5171095AI, 5171095AL, 5171095AH, 5171095AF, 5171095AG
- Item Weight: 76.50 Pounds
- Item Dimensions: 113.1 x 39.4 x 8.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5171095AM
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2009 Dodge Avenger Submodels:
- Express, Lux, Mainstreet, R/T, SE, SXT | 4 Cyl 2.4 L GAS

2009 Dodge Avenger Muffler Parts and Q&A

Q: How to Maintain Your Muffler for Optimal Performance on 2009 Dodge Avenger?
A: To provide service to the muffler and resonator assembly, make sure that the exhaust system is cool, particularly around the catalytic converter. Grinding off spot welds to replace band clamps. Use original parts, use penetrating oil, remove ground strap and remove rubber isolators carefully to remove assembly.