Walker
Quiet-Flow SS

Walker 55707 Exhaust Muffler Assembly

Brand Walker 55707
Body Diameter 9
Body Height 7
Body Length 14
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 Offset
Outlet Type Tip
Overall Length 40.25
Shape Oval
Product line Quiet-Flow SS
Fits Nissan · 7 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 reflection design and oval shape.

Cross-references AP Exhaust 50012 for the same application. See all 1.

$113.72Free 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 $113.72
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 55707 is a direct-fit exhaust muffler assembly built with stainless-steel body and muffler construction for longer service life than typical aluminized replacements. It is made for select Nissan Versa applications and follows an OE-style layout for a cleaner, factory-type exhaust repair.

The oval muffler body, offset inlet and outlet configuration, and welded 2-bolt flange connection support a straightforward replacement on the listed vehicles. For shoppers searching for a stainless steel muffler for 2012-2019 Nissan Versa or a Walker 55707 exhaust muffler assembly, this part matches the application details below.

Key Features

  • Stainless-steel muffler assembly with natural finish
  • OE-style direct-fit replacement for select Nissan Versa models
  • Oval reflection-style muffler design
  • Offset inlet and offset outlet layout
  • 2-bolt welded flange inlet connection
  • Outlet tip with 1.75 in. outside diameter
  • Walker Quiet-Flow SS product line for stainless-steel exhaust service

Detailed Description

Walker 55707 is part of the Quiet-Flow SS line, which focuses on stainless-steel construction in a direct-fit muffler assembly format. The body and muffler material are stainless steel, with an oval shape and dimensions that support OE-style replacement on the specified Nissan Versa fitments. The assembly uses a reflection muffler type and a tip-style outlet, helping maintain the original exhaust routing and connection style where listed.

This part fits 2018-2019 Nissan Versa, N/A, and fits 2012-2017 Nissan Versa, N/A. It is a practical choice for drivers looking for a Walker 55707 muffler replacement for Nissan Versa exhaust repair, especially when the goal is to restore the factory-style muffler assembly with stainless-steel construction. This part cross-references AP Exhaust 50012 for the same application.

What It Helps Address

  • Rust-related muffler replacement needs on listed Nissan Versa applications
  • Exhaust noise caused by a worn or damaged muffler assembly
  • Factory-style exhaust repair when the original muffler is no longer serviceable
  • Fitment issues from using a non-direct replacement muffler
  • Need for a stainless-steel muffler assembly in a direct-fit format

Installation Notes and Tips

Verify the inlet and outlet configuration, overall length, and flange style against the original part before installation. This muffler assembly is listed with an offset inlet and offset outlet, so alignment with the existing exhaust routing is important for proper fit. Confirm the vehicle year and model match the listed Nissan Versa applications before ordering.

Quality Assurance

Walker positions Quiet-Flow SS muffler assemblies as stainless-steel, direct-fit OE-style replacements for domestic and foreign vehicles. The stainless-steel construction is intended to provide longer life than typical aluminized mufflers in the same application range.

This part fits 7 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2018NissanVersa1.6LL4N/AQuiet-Flow SS
2017NissanVersa1.6LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2016NissanVersa1.6LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2015NissanVersa1.6LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2014NissanVersa1.6LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2013NissanVersa1.6LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2012NissanVersa1.6LL4N/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.
AP Exhaust — 50012