HomeExhaust > MufflersWalker 50437 Exhaust Muffler Assembly
Part #: 50437

Walker 50437 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
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OE Direct Replacement — Bolt-on fit, no modifications needed
Quiet-Flow SS
Fitment: Dodge, Durango
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 50437 is designed specifically for Dodge Durango models, providing reliable exhaust flow and noise reduction. Constructed with durable stainless steel and an aluminized finish, this muffler assembly offers long-lasting performance and corrosion resistance.

  • Aluminized stainless steel construction for durability and corrosion resistance
  • Oval-shaped muffler body with 9-inch diameter and 30-inch length
  • Offset inlet and outlet pipe connections with 2.5-inch inside diameter
  • Combination muffler type designed for balanced exhaust flow and sound control
  • Overall length of 40.625 inches to fit Dodge Durango exhaust systems

Detailed Product Features and Specifications

This Walker Quiet-Flow SS muffler assembly features a robust stainless steel body and muffler material, ensuring resistance to rust and heat damage. The aluminized finish adds an extra layer of protection against environmental elements. The oval-shaped muffler body measures 9 inches in diameter, 7 inches in height, and 30 inches in length, providing an optimal balance between size and performance. The muffler includes a single offset inlet and outlet, both with 2.5-inch pipe connection diameters, designed to integrate seamlessly with the Dodge Durango's exhaust system. The combination muffler type is engineered to reduce exhaust noise while maintaining efficient flow, suitable for regular grade applications.

Walker Quiet-Flow SS Product Line Information

The Quiet-Flow SS line by Walker focuses on stainless steel mufflers that combine durability with effective noise reduction. This product line is tailored for drivers seeking a reliable exhaust muffler assembly that withstands harsh conditions while maintaining consistent performance. The 50437 muffler assembly exemplifies the Quiet-Flow SS commitment to quality materials and precise fitment for specific vehicle models like the Dodge Durango.

Applications and Problem Solving

  • Replacement for worn or damaged mufflers on Dodge Durango vehicles
  • Reduces excessive exhaust noise and vibration
  • Prevents exhaust leaks caused by rust or corrosion
  • Improves exhaust flow for better engine efficiency
  • Maintains proper exhaust backpressure for optimal vehicle performance

Installation Notes and Tips

Installation of the Walker Quiet-Flow SS 50437 muffler assembly requires basic mechanical skills and appropriate tools for exhaust system work. The offset pipe connections with 2.5-inch diameters are designed for direct fitment on compatible Dodge Durango exhaust pipes. It is recommended to inspect adjoining exhaust components for wear or damage during installation. Proper alignment and secure clamping or welding will ensure a leak-free and durable installation.

Quality Assurance and Warranty

Walker manufactures the Quiet-Flow SS muffler assemblies with high-quality stainless steel materials and precise engineering standards. While specific warranty details for part number 50437 are not provided here, Walker products typically come with a limited warranty covering defects in materials and workmanship. Users should consult official Walker documentation or authorized dealers for exact warranty terms.

BrandWalker
Part Number50437
PositionQuiet-Flow SS
Body Diameter9
Body Height7
Body Length30
Body MaterialStainless Steel
Body Width9
Friction Material ThicknessAluminized
Grade TypeRegular
Inlet 1 Inside Diameter2.5
Inlet 1 TypePipe Connection
Inlet ConfigurationOffset
Inlet Inside Diameter2.5
Inlet TypePipe Connection
Muffler MaterialStainless Steel
Muffler ShapeOval
Muffler TypeCombination
Outlet 1 Outside Diameter2.5
Outlet 1 TypePipe Connection
Outlet ConfigurationOffset
Outlet TypePipe Connection
Overall Length40.625
ShapeOval

This part fits 5 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2003DodgeDurango5.9LV8N/AExcept Sport Series; Premium; Limited Lifetime Warranty; Quiet-Flow SS
2002DodgeDurango5.9LV8N/AExcept Sport Series; Premium; Limited Lifetime Warranty; Quiet-Flow SS
2001DodgeDurango5.9LV8N/AExcept Sport Series; Premium; Limited Lifetime Warranty; Quiet-Flow SS
2000DodgeDurango5.2LV8N/AExcept Sport Series; Premium; Limited Lifetime Warranty; Quiet-Flow SS
2000DodgeDurango5.9LV8N/AExcept Sport Series; Premium; 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:

181342260

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