HomeExhaust > MufflersWalker 54703 Exhaust Muffler Assembly
Part #: 54703

Walker 54703 Exhaust Muffler Assembly

Quiet-Flow SS
13 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Quiet-Flow SS
Fitment: Hyundai and Kia, Accent and Rio
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 54703

The Walker Quiet-Flow SS Exhaust Muffler Assembly 54703 is designed specifically for Hyundai Accent and Kia Rio models. This stainless steel muffler offers a durable, aluminized finish and an oval body shape to provide reliable exhaust flow and noise reduction.

  • Compatible with Hyundai Accent and Kia Rio vehicles
  • Constructed from stainless steel with aluminized finish for corrosion resistance
  • Oval muffler body measuring 9" diameter by 14" length
  • Inlet and outlet diameter of 1.75" with 2 bolt welded flange inlet
  • Offset inlet and outlet configuration with tip-style outlet
  • Overall length of 40" for proper fitment and performance
  • Combination muffler type designed for balanced sound and flow

Detailed Product Description

The Walker Quiet-Flow SS 54703 muffler assembly features a robust stainless steel construction that ensures long-lasting durability and resistance to rust and corrosion. Its aluminized finish further protects the muffler body, maintaining structural integrity under harsh driving conditions. The oval-shaped muffler body, measuring 9 inches in diameter and 14 inches in length, is engineered to optimize exhaust flow while minimizing noise. The inlet and outlet both have a 1.75-inch outside diameter, with the inlet utilizing a 2 bolt welded flange for secure attachment. The offset inlet and outlet configuration, along with the tip-style outlet, supports efficient exhaust gas expulsion and proper fitment on Hyundai Accent and Kia Rio models.

About the Quiet-Flow SS Product Line

The Quiet-Flow SS line by Walker is known for combining stainless steel materials with advanced muffler designs to deliver reliable exhaust performance and noise reduction. This product line focuses on providing durable muffler assemblies that meet or exceed OEM specifications, making it suitable for regular grade applications. The 54703 muffler exemplifies these qualities with its combination muffler type and corrosion-resistant construction.

Common Applications and Problem Solving

  • Replacement for worn or damaged mufflers on Hyundai Accent and Kia Rio
  • Reduces excessive exhaust noise and vibration
  • Prevents exhaust leaks caused by rust or corrosion
  • Restores proper exhaust flow for improved engine performance
  • Ensures compliance with vehicle emission and noise regulations

Installation Notes and Tips

Installation of the Walker Quiet-Flow SS 54703 muffler requires basic mechanical skills and appropriate tools. The 2 bolt welded flange inlet simplifies attachment to the existing exhaust system. Ensure all mounting points and connections are secure and free of leaks. It is recommended to inspect surrounding exhaust components for wear during installation and replace any damaged parts to maintain system integrity.

Quality Assurance and Warranty

Walker mufflers, including the Quiet-Flow SS 54703, are manufactured to meet industry standards for durability and performance. The stainless steel construction and aluminized finish provide enhanced corrosion resistance. While specific warranty details 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 exact warranty terms.

BrandWalker
Part Number54703
PositionQuiet-Flow SS
Body Diameter9
Body Height7
Body Length14
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 Diameter1.75
Outlet 1 TypeTip
Outlet ConfigurationOffset
Outlet TypeTip
Overall Length40
ShapeOval

This part fits 13 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2011HyundaiAccentGLS1.6LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2011KiaRio1.6LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2010HyundaiAccentBlue1.6LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2010HyundaiAccentGLS1.6LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2010KiaRio1.6LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2009HyundaiAccentGLS1.6LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2009KiaRio1.6LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2008HyundaiAccentGLS1.6LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2008KiaRio1.6LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2007HyundaiAccent1.6LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2007KiaRio1.6LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2006HyundaiAccent1.6LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2006KiaRio1.6LL4N/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:

165-033300267549

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