HomeExhaust > MufflersWalker 54427 Exhaust Muffler Assembly
Part #: 54427

Walker 54427 Exhaust Muffler Assembly

Quiet-Flow SS
5 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$125.25Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Quiet-Flow SS
Fitment: Honda, CR-V
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Walker Quiet-Flow SS Exhaust Muffler Assembly

The Walker Quiet-Flow SS Exhaust Muffler Assembly 54427 is designed specifically for Honda CR-V models, providing reliable exhaust flow and noise reduction. Constructed with durable stainless steel, this muffler assembly offers a combination design that balances performance and sound control.

  • Compatible with Honda CR-V vehicles
  • Part number 54427 for precise fitment
  • Durable stainless steel body and muffler material
  • Oval-shaped muffler with 9-inch diameter and 17-inch body length
  • Offset inlet and outlet with 2 bolt welded flange and pipe connection
  • Aluminized finish for corrosion resistance
  • Overall length of 36.375 inches for proper installation

Detailed Product Description

This Walker Quiet-Flow SS muffler assembly features a stainless steel body and muffler material, ensuring long-lasting durability and resistance to corrosion. The oval-shaped muffler measures 9 inches in diameter, 7 inches in height, and 17 inches in body length, providing an optimal balance between exhaust flow and noise reduction. The inlet has a 1.75-inch outside diameter with a 2 bolt welded flange, while the outlet features a 2.25-inch pipe connection, both configured with an offset design to match the exhaust system layout of the Honda CR-V. The aluminized finish adds an extra layer of protection against rust and environmental wear.

Walker Quiet-Flow SS Product Line

The Quiet-Flow SS line by Walker is engineered to deliver a quieter exhaust experience without sacrificing performance. This product line utilizes stainless steel construction and combination muffler designs to reduce noise and improve exhaust flow. The 54427 muffler assembly is part of this line, offering a balance of durability and sound control tailored for specific vehicle applications like the Honda CR-V.

Common Applications and Problem Solving

  • Replacement for worn or damaged mufflers on Honda CR-V models
  • Reduction of excessive exhaust noise and vibrations
  • Improvement of exhaust flow for better engine efficiency
  • Prevention of rust and corrosion in the exhaust system
  • Restoration of factory exhaust system fit and function

Installation Notes and Tips

Installation of the Walker Quiet-Flow SS 54427 muffler assembly requires matching the 1.75-inch inlet with the 2 bolt welded flange and the 2.25-inch outlet pipe connection. Ensure proper alignment of the offset inlet and outlet to fit the Honda CR-V exhaust system. It is recommended to inspect mounting hardware and gaskets during installation and replace if necessary to maintain a secure and leak-free connection.

Quality Assurance and Warranty

Walker manufactures the Quiet-Flow SS muffler assemblies with high-quality stainless steel materials to ensure durability and corrosion resistance. While specific warranty details for part number 54427 are not provided here, Walker products typically come with a limited warranty against defects in materials and workmanship. Refer to Walker's official documentation for complete warranty information.

BrandWalker
Part Number54427
PositionQuiet-Flow SS
Body Diameter9
Body Height7
Body Length17
Body MaterialStainless Steel
Body Width9
Friction Material ThicknessAluminized
Grade TypeRegular
Inlet 1 Outside Diameter1.75
Inlet 1 Type2 Bolt Welded Flange
Inlet ConfigurationOffset
Inlet Outside Diameter1.75
Inlet Type2 Bolt Welded Flange
Muffler MaterialStainless Steel
Muffler ShapeOval
Muffler TypeCombination
Outlet 1 Outside Diameter2.25
Outlet 1 TypePipe Connection
Outlet ConfigurationOffset
Outlet TypePipe Connection
Overall Length36.375
ShapeOval

This part fits 5 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006HondaCR-V2.4LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2005HondaCR-V2.4LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2004HondaCR-V2.4LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2003HondaCR-V2.4LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2002HondaCR-V2.4LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

278-8437498

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.