HomeExhaust > MufflersWalker 48320 Exhaust Resonator and Pipe Assembly
Part #: 48320

Walker 48320 Exhaust Resonator and Pipe Assembly

12 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Toyota and Lexus, Solara, Camry, and ES300
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Walker Exhaust Resonator and Pipe Assembly Overview

The Walker 48320 Exhaust Resonator and Pipe Assembly is designed specifically for Lexus and Toyota vehicles, including the Camry, ES300, and Solara models. This steel aluminized assembly provides reliable exhaust flow and noise reduction, ensuring proper fit and function for your vehicle's exhaust system.

  • Compatible with Lexus and Toyota Camry, ES300, and Solara
  • Durable steel construction with aluminized finish for corrosion resistance
  • 20-inch round muffler body with 3.5-inch height and width
  • Overall length of 85.125 inches for precise fitment
  • Single inlet and outlet with 2 bolt welded flange connections

Product Features and Specifications

The Walker 48320 features a 20-inch long muffler body constructed from steel, shaped round with dimensions of 3.5 inches in both height and width. The overall length of the assembly measures 85.125 inches, providing an exact replacement for compatible Lexus and Toyota exhaust systems. Both the inlet and outlet utilize a 2 bolt welded flange design, ensuring secure and leak-free connections. The aluminized finish enhances durability by protecting against rust and corrosion, extending the service life of the exhaust component.

Application and Vehicle Compatibility

This exhaust resonator and pipe assembly is engineered for use on select Lexus and Toyota models, including the Camry, ES300, and Solara. It is ideal for owners seeking a direct-fit replacement part that maintains factory exhaust performance and sound characteristics. The part number 48320 corresponds to this specific assembly, ensuring compatibility and ease of identification when servicing these vehicles.

  • Replaces worn or damaged exhaust resonator and pipe assemblies
  • Reduces exhaust noise and vibration
  • Prevents exhaust leaks and improves system integrity
  • Restores proper exhaust flow for engine efficiency
  • Addresses corrosion or physical damage in the exhaust system

Installation Notes and Tips

Installation of the Walker 48320 exhaust resonator and pipe assembly requires basic mechanical skills and appropriate tools. The 2 bolt welded flange inlet and outlet connections allow for straightforward removal and replacement without the need for welding. It is recommended to inspect all mounting hardware and gaskets during installation and replace as necessary to ensure a secure and leak-free fit. Proper alignment and torque specifications should be followed to maintain exhaust system integrity.

Quality Assurance and Warranty

Walker exhaust components are manufactured to meet or exceed OEM standards for fit, form, and function. The aluminized steel construction provides enhanced corrosion resistance for extended durability. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship. Refer to the product documentation or manufacturer for exact warranty terms related to part number 48320.

BrandWalker
Part Number48320
Body 1 Height3.5
Body 1 Length20
Body 1 ShapeRound
Body 1 Width3.5
Body MaterialSteel
FinishAluminized
Inlet Type2 Bolt Welded Flange
Muffler Body Length20
Outlet Type2 Bolt Welded Flange
Overall Length85.125
Pipe MaterialSteel

This part fits 12 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2003ToyotaSolara3.0LV6N/A
2002ToyotaSolara3.0LV6N/A
2001ToyotaCamry3.0LV6N/A
2001ToyotaSolara3.0LV6N/A
2000ToyotaCamry3.0LV6N/A
2000ToyotaSolara3.0LV6N/A
1999ToyotaCamry3.0LV6N/A
1999ToyotaSolara3.0LV6N/A
1998LexusES3003.0LV6N/A
1998ToyotaCamry3.0LV6N/A
1997LexusES3003.0LV6N/A
1997ToyotaCamry3.0LV6N/A

* 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:

287-31988132

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