Walker
Quiet-Flow SS

Walker 54882 Exhaust Muffler Assembly

Brand Walker 54882
Body Diameter 9
Body Height 7
Body Length 15
Body Material Stainless Steel
Body Width 9
Friction Material Thickness Natural
Grade Type Regular
Inlet 1 Type 2 Bolt Welded Flange
Inlet Configuration Offset
Inlet Type 2 Bolt Welded Flange
Muffler Material Stainless Steel
Muffler Shape Oval
Muffler Type Reflection
Outlet 1 Outside Diameter 1.75
Outlet 1 Type Tip
Outlet Configuration Center
Outlet Type Tip
Overall Length 39.375
Shape Oval
Product line Quiet-Flow SS
Fits Honda · 12 vehicles

Direct-fit OE-style replacement. Installs like the original muffler assembly with no modifications needed.

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

Reflection muffler design. Engineered for quieter exhaust flow in a compact oval shape.

Cross-references 18307TR6A01 for the same application. See all 1.

$89.58Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
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Step 2 — Quantity
Order total $89.58
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Walker Quiet-Flow SS Muffler Assembly

Walker Quiet-Flow SS 54882 is a direct-fit exhaust muffler assembly built for the 2012-2015 Honda Civic. It combines stainless-steel construction with an OE-style layout to support long service life and a factory-style replacement path for Civic exhaust repairs.

Key Features

  • Stainless-steel muffler body and construction for improved corrosion resistance
  • Direct-fit OE-style muffler assembly for the 2012-2015 Honda Civic
  • Oval muffler shape with reflection-style muffler design
  • Offset 2-bolt welded flange inlet for factory-style connection
  • Center outlet with 1.75-inch outside diameter tip outlet
  • Natural finish
  • Walker Quiet-Flow SS product line focuses on stainless-steel replacement mufflers for domestic and foreign vehicles

Detailed Description

This Walker Quiet-Flow SS muffler assembly, part number 54882, is engineered as a direct replacement for the factory exhaust muffler on select Honda Civic models. The stainless-steel body and muffler material help provide longer service life than typical aluminized mufflers, while the OE-style configuration supports a clean factory-type exhaust repair. For shoppers searching for a Honda Civic muffler assembly, Walker 54882 offers a practical replacement option with the correct offset inlet and center outlet layout.

The Quiet-Flow SS line is Walker’s stainless-steel muffler family, built for drivers who want a replacement exhaust component that follows original equipment fit and function more closely than universal-style parts. This part cross-references Honda 18307TR6A01 for the same application.

What It Helps Address

  • Rust or corrosion in the original muffler assembly
  • Exhaust noise caused by a failing muffler
  • Factory exhaust fitment issues after muffler replacement
  • Damaged or leaking muffler body or inlet connection
  • Need for a direct-fit Honda Civic exhaust muffler replacement

Installation Notes and Tips

Fits 2012-2015 Honda Civic. Verify the vehicle’s exhaust layout, inlet flange style, and outlet configuration before installation. This muffler assembly uses a 2-bolt welded flange inlet, offset inlet configuration, and center outlet design, so matching the original exhaust routing is important for proper fitment. Professional installation is recommended for exhaust system repairs.

Quality Assurance

Walker Quiet-Flow SS muffler assemblies are built with stainless-steel construction and OE-style replacement geometry for long-term exhaust service. Part number 54882 is backed by Walker’s Quiet-Flow SS product line positioning for stainless-steel replacement applications.

This part fits 12 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypeLitersCylindersFuel TypePositionNotes
2015HondaCivicSedan1.8LL4GASN/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2015HondaCivic1.8LL4CNGN/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2015HondaCivic1.5LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2014HondaCivicSedan1.8LL4GASN/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2014HondaCivic1.8LL4CNGN/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2014HondaCivic1.5LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2013HondaCivic1.8LL4CNGN/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2013HondaCivic1.8LL4GASN/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2013HondaCivic1.5LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2012HondaCivic1.8LL4CNGN/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2012HondaCivic1.8LL4GASN/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2012HondaCivic1.5LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
18307TR6A01