Walker
Quiet-Flow SS

Walker 70031 Exhaust Muffler Assembly - Rear Right

Brand Walker 70031
Position Rear Right
Grade Type Premium
Gasket Or Seal Included No
Inlet Type Pipe connection
Outlet Type Angle-trimmed tailpipe
Body Height 7.000
Body Length 12.000
Body Width 9.000
Inlet Quantity 2
Body Material Stainless steel
Outlet Quantity 1
Hanger Type Welded
Muffler Material Stainless steel
Muffler Shape Oval
Overall Length 40.20
Inlet Location Offset
Inlet Offset Yes
Outlet Configuration Tailpipe
Outlet Location Offset
Outlet Outside Diameter 2.000
Pipe Material Stainless steel
Reversible No
Shape Oval
Tip Cut Angle trim
Tunable No
Universal Or Specific Fit Specific
Product line Quiet-Flow SS
Fits Chrysler · 3 vehicles

Direct-fit replacement. OE-style exhaust muffler assembly for specific applications.

Stainless steel construction. Body, muffler, and pipe materials resist corrosion.

Quiet-Flow SS line. Walker’s stainless-steel exhaust replacement product line.

Cross-references 68227346AF for the same application. See all 1.

$275.56Free 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.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $275.56
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

The Walker Quiet-Flow SS muffler assembly is a direct-fit, OE-style exhaust replacement built with stainless steel construction. It is made for specific applications and uses an oval muffler body with an offset inlet and offset tailpipe outlet for a precise exhaust routing match.

Key Features

  • Stainless steel body, muffler, and pipe materials for corrosion resistance.
  • Direct-fit, specific application design for easier replacement.
  • Oval muffler shape with welded hanger construction.
  • Angle-trimmed tailpipe outlet for a factory-style finish.
  • Premium-grade Quiet-Flow SS design from Walker.

Detailed Description

Walker Quiet-Flow SS part number 70031 is an exhaust muffler assembly engineered as an OE-style replacement for select vehicles. The stainless steel construction is intended to provide longer service life than typical aluminized mufflers, while the offset inlet, offset outlet, and pipe connection layout support a factory-like exhaust path. This part number 70031 is a specific-fit solution for applications such as the Chrysler 300, and it cross-references Chrysler 68227346AF for the same application.

Quiet-Flow SS is Walker’s stainless-steel product line for domestic and foreign vehicles, focused on replacement mufflers that match original routing and fitment requirements. For buyers searching for a Chrysler 300 exhaust muffler assembly or a rear right muffler replacement, Walker 70031 provides a direct-fit option with the correct outlet configuration and welded hanger design.

What It Helps Solve

  • Rust-related muffler replacement needs.
  • Exhaust noise from a worn or damaged muffler.
  • Fitment issues caused by incorrect inlet or outlet configuration.
  • Factory-style exhaust routing restoration.
  • Replacement needs for a Chrysler 300 rear right exhaust muffler assembly.

Installation Notes and Tips

Fits 2015-2017 Chrysler 300, rear right. Verify inlet and outlet orientation, overall length, and tailpipe configuration before installation. This muffler assembly uses a pipe connection inlet and an angle-trimmed tailpipe outlet, so matching the existing exhaust layout is important for proper fit.

Quality Assurance

Walker Quiet-Flow SS uses stainless steel construction and OE-style fitment engineering to support long-term replacement performance. Part number 70031 is built for specific applications and is backed by Walker’s product-line focus on direct-fit exhaust replacement.

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2017Chrysler3003.6LV6Rear RightQuiet-Flow SS
2016Chrysler3003.6LV6Rear RightQuiet-Flow SS
2015Chrysler3003.6LV6Rear RightQuiet-Flow SS
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
68227346AF