Walker 56290 Exhaust Muffler Assembly - Front
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Walker
 Quiet-Flow SS

Walker 56290 Exhaust Muffler Assembly - Front

Brand Walker 56290
Position Front
Body Diameter 8.81
Body Height 4.25
Body Length 16
Body Material Stainless Steel
Body Width 8.81
Friction Material Thickness Natural
Grade Type Regular
Inlet 1 Inside Diameter 2.25
Inlet 1 Type Pipe Connection
Inlet 2 Inside Diameter 2.25
Inlet 2 Type Pipe Connection
Inlet Configuration Dual
Inlet Inside Diameter 2.25
Inlet Type Pipe Connection
Muffler Material Stainless Steel
Muffler Shape Oval
Muffler Type Combination
Outlet 1 Inside Diameter 2.5
Outlet 1 Type Pipe Connection
Outlet Configuration Offset
Outlet Type Pipe Connection
Overall Length 49.5
Shape Oval
Product line Quiet-Flow SS
Fits Chrysler and Dodge · 14 vehicles

OE-style replacement. Direct-fit muffler assembly for straightforward installation.

Stainless-steel construction. Helps deliver longer life than typical aluminized mufflers.

Quiet-Flow SS line. Walker muffler assembly with a combination design and oval shape.

Cross-references AP Exhaust 20065 and AP Exhaust 48746 for the same application. See all 2.

$273.47Free shipping
In stock · usually ships same day before 1pm CST
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Order total $273.47
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Exhaust Muffler Assembly options

Walker Quiet-Flow SS Muffler Assembly

Walker Quiet-Flow SS 56290 is a direct-fit exhaust muffler assembly built with stainless-steel construction for long service life. It is made for front exhaust replacement on select Chrysler 300 and Dodge Charger models, with OE-style pipe connections for a straightforward repair.

The Quiet-Flow SS line focuses on stainless-steel durability and factory-style fitment for domestic and foreign vehicles. For shoppers looking for a Chrysler 300 muffler replacement or a Dodge Charger front muffler assembly, this part number 56290 follows the OE replacement approach without changing the original exhaust layout.

Key Features

  • Walker Quiet-Flow SS 56290 exhaust muffler assembly
  • Stainless steel body and muffler material
  • Oval muffler shape with natural finish
  • Dual 2.25 in. inlet configuration with pipe connections
  • Single 2.5 in. outlet with offset outlet configuration
  • Direct-fit OE-style replacement for front exhaust applications
  • Combination muffler type for factory-style exhaust service

Detailed Description

Walker 56290 is an exhaust muffler assembly designed around OE-style dimensions and pipe connections. The stainless-steel construction helps resist corrosion better than typical aluminized mufflers, while the oval body and combination muffler design support a factory-like replacement on the front exhaust section. With dual inlets and an offset outlet, this muffler assembly matches the layout used on select 2011-2014 Chrysler 300 and 2011-2014 Dodge Charger models.

This part cross-references AP Exhaust (e.g., 20065, 48746) for the same application. If you are searching for a Walker Quiet-Flow SS muffler for Chrysler 300 or a Dodge Charger exhaust muffler assembly, part number 56290 is the direct-fit option to compare against the original exhaust configuration.

What It Helps Address

  • Rust or corrosion in the original muffler assembly
  • Exhaust noise caused by a worn or damaged muffler
  • Fitment issues from a failed OE-style front exhaust section
  • Replacement needs after welding repairs on the existing assembly
  • Restoring factory exhaust routing on Chrysler 300 and Dodge Charger models

Installation Notes and Tips

Fits 2011-2014 Chrysler 300, front. Fits 2011-2014 Dodge Charger, front. Verify inlet and outlet diameters, overall length, and body dimensions before installation to confirm alignment with the existing exhaust system. If the original assembly is welded in place, replace all required related exhaust parts during service so the new muffler assembly can be installed correctly.

Quality Assurance

Walker Quiet-Flow SS muffler assemblies are built as direct-fit OE-style replacements using stainless-steel construction for longer service life than typical aluminized mufflers. Part number 56290 is part of Walker’s Quiet-Flow SS product line for domestic and foreign vehicle applications.

Related reading

This part fits 14 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersPositionNotes
2014Chrysler300—3.6LV6FrontPremium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
2014DodgeChargerSE3.6LV6FrontPremium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
2014DodgeChargerSXT3.6LV6FrontPremium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
2014DodgeChargerSXT Plus3.6LV6FrontPremium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
2013Chrysler300—3.6LV6FrontPremium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
2013DodgeChargerSE3.6LV6FrontPremium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
2013DodgeChargerSXT3.6LV6FrontPremium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
2013DodgeChargerSXT Plus3.6LV6FrontPremium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
2012Chrysler300—3.6LV6FrontPremium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
2012DodgeChargerSE3.6LV6FrontPremium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
2012DodgeChargerSXT3.6LV6FrontPremium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
2012DodgeChargerSXT Plus3.6LV6FrontPremium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
2011Chrysler300—3.6LV6FrontPremium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
2011DodgeCharger—3.6LV6FrontPremium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
AP Exhaust — 20065AP Exhaust — 48746