How to Properly Service a Muffler on 2005 Dodge Magnum?

To service the muffler, raise the vehicle and remove the clamps from the catalytic converter and remove the reinforcement of the tunnel. For the 5.7L engine, remove the LH resonator and tailpipe assembly and the muffler. Reinstalling components, checking for proper alignment and clearances, and checking for exhaust leaks in the vehicle after lowering it.

OEM 2005 Dodge Magnum Muffler

Exhaust Muffler

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3 Mufflers found

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2005 Dodge Magnum Muffler & Pipe, Passenger Side Part Number: 4581868AG
$575.94 MSRP: $839.00
You Save: $263.06 (32%)
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Product Specifications
- Other Name: Muffler - Exhaust; Exhaust Muffler, Right; Exhaust Muffler Assembly; Exhaust X Pipe; Exhaust Pipe; Muffler & Pipe Assembly; Muffler And Resonator Exhaust; Exhaust Muffler; Muffler
- Position: Passenger Side
- Item Weight: 60.20 Pounds
- Item Dimensions: 112.6 x 41.8 x 9.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 4581868AG
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
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Fits the following 2005 Dodge Magnum Submodels:
- R/T | 8 Cyl 5.7 L GAS
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2005 Dodge Magnum Muffler & Pipe Part Number: 4578378AF
Product Specifications
- Other Name: Muffler - Exhaust; Exhaust Muffler; Exhaust Muffler Assembly; Direct-Fit Exhaust; Exhaust System Kit; Exhaust Pipe; Muffler & Pipe Assembly; Muffler And Resonator Exhaust; Muffler
- Replaces: 4578378AD, 4578378AC
- Item Weight: 51.10 Pounds
- Item Dimensions: 105.0 x 52.5 x 12.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 4578378AF
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2005 Dodge Magnum Submodels:
- SE | 2.7L V6, 6 Cyl 2.7 L GAS
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2005 Dodge Magnum Muffler & Pipe Part Number: 4578376AF
Product Specifications
- Other Name: Muffler - Exhaust; Exhaust Muffler; Exhaust Muffler Assembly; Exhaust Pipe; Muffler & Pipe Assembly; Muffler And Resonator Exhaust; Muffler
- Replaces: 4578376AD
- Item Weight: 48.60 Pounds
- Item Dimensions: 102.0 x 50.5 x 12.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 4578376AF
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2005 Dodge Magnum Submodels:
- SE, SXT, SXT Special Edition | 6 Cyl 3.5 L GAS

2005 Dodge Magnum Muffler Parts and Q&A

Q: How to Properly Service a Muffler on 2005 Dodge Magnum?
A: To service the muffler, raise the vehicle and remove the clamps from the catalytic converter and remove the reinforcement of the tunnel. For the 5.7L engine, remove the LH resonator and tailpipe assembly and the muffler. Reinstalling components, checking for proper alignment and clearances, and checking for exhaust leaks in the vehicle after lowering it.