AP Exhaust 20067 Exhaust Muffler - Left

Brand AP Exhaust 20067
Position Left
Automotive Item Grade Regular
Body Height 4.25
Body Length 12
Body Material Aluminized steel
Body Width 8.75
Fitment Oe replacement
Inlet Quantity 1
Inlet Type Pipe
Mount Type 2 bracket
Muffler Color Bare
Muffler Configuration O/oo
Muffler In. Dia. Designation Id
Muffler Inlet Diameter 1 (in) 2.25
Muffler Inlet Location Center
Muffler Out. Dia. Designation Id
Muffler Outlet Diameter (in) 2.25
Muffler Outlet Location Center right
Muffler Outlet Quantity 1
Muffler Overall Length 22.75
Muffler Reversible No
Muffler Shape Oval
Muffler Type Baffled
Outlet Type Pipe
Series Challenge
Fits Chrysler and Dodge · 8 vehicles

OE replacement. Direct-fit exhaust muffler for straightforward installation.

Aluminized steel body. Helps resist corrosion for longer service life.

Baffled oval design. Delivers effective exhaust flow control and sound reduction.

Cross-references 4578-955-AF for the same application. See all 1.

$114.75Free shipping
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Order total $114.75
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Free returns within 60 days if it doesn't fit when fitment is verified.

AP Exhaust 20067 OE Replacement Muffler

AP Exhaust 20067 is an OE replacement exhaust muffler for select 2011-2014 Chrysler 300 and 2011-2014 Dodge Charger left-side applications. Built as part of the Challenge series, this oval, baffled muffler uses aluminized steel construction and a center inlet with a center-right outlet for the specified factory-style exhaust layout.

Key Features

  • OE replacement muffler for factory-style exhaust service
  • Fits 2011-2014 Chrysler 300, left
  • Fits 2011-2014 Dodge Charger, left
  • Challenge series AP Exhaust 20067
  • Oval baffled muffler design
  • Aluminized steel body for standard exhaust system replacement
  • Center inlet and center-right outlet configuration
  • 2.25 in. inlet and 2.25 in. outlet diameter
  • Body dimensions: 4.25 in. height, 8.75 in. width, 12 in. length
  • Overall muffler length: 22.75 in.

Product Details

This AP Exhaust muffler is built for direct replacement service on the left side of the exhaust system for Chrysler 300 and Dodge Charger models listed above. The baffled oval design supports factory-style exhaust routing, while the aluminized steel body provides a practical balance of durability and serviceability for everyday exhaust repair. AP Exhaust 20067 is a straightforward choice when replacing a worn or damaged OE muffler on these vehicles.

This part cross-references 4578-955-AF for the same application.

Common Repair Applications

  • Replacing a rusted or damaged left-side muffler on a 2011-2014 Chrysler 300
  • Replacing a worn left-side muffler on a 2011-2014 Dodge Charger
  • Restoring factory exhaust routing after muffler failure
  • Addressing exhaust noise caused by internal muffler wear
  • Repairing a welded OE exhaust assembly with a service replacement muffler

Installation Notes

Compatible With 2011-2014 Chrysler 300, left, and 2011-2014 Dodge Charger, left. Verify inlet and outlet diameter, center inlet location, and center-right outlet location before installation. The OE system was a welded assembly on the listed applications, so related exhaust components noted in the vehicle service information should be inspected and replaced as needed during repair. AP Exhaust 20067 is not reversible.

Quality Assurance

AP Exhaust manufactures this muffler as a regular-grade replacement part for OE-style exhaust service. The Challenge series is positioned for direct-fit repair work where factory dimensions and routing matter.

This part fits 8 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2014Chrysler3003.6LV6LeftChallenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2014DodgeCharger3.6LV6LeftChallenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2013Chrysler3003.6LV6LeftChallenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2013DodgeCharger3.6LV6LeftChallenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2012Chrysler3003.6LV6LeftChallenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2012DodgeCharger3.6LV6LeftChallenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2011Chrysler3003.6LV6LeftChallenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2011DodgeCharger3.6LV6LeftChallenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
4578-955-AF