Walker 56182 Exhaust Resonator and Pipe Assembly

Brand Walker 56182
Body 1 Height 3.25
Body 1 Length 13
Body 1 Shape Oval
Body 1 Width 7.75
Body Material Steel
Finish Aluminized
Inlet Type 2 Bolt Welded Flange
Muffler Body Length 13
Outlet Type 2 Bolt Welded Flange
Overall Length 62.5
Pipe Material Steel
Fits INFINITI · 2 vehicles

OE-style sound. Precise tuning helps deliver the original system's tone and flow.

Steel construction. Built with steel pipe and body for durable exhaust performance.

Aluminized finish. Helps resist corrosion for longer-lasting appearance and function.

Cross-references BRExhaust 283-735 and 68486 for the same application. See all 2.

$117.68Free shipping
In stock · usually ships same day before 1pm CST
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Walker 56182 Exhaust Resonator and Pipe Assembly

Walker 56182 is an exhaust resonator and pipe assembly built for OE-style fit, flow, and sound control. It is designed for 2003-2004 INFINITI G35 applications and uses precise tuning to help maintain the original exhaust character.

With an aluminized steel finish, steel pipe material, and welded 2-bolt flange connections, this resonator assembly is built around factory-style dimensions and connection points for a direct replacement approach.

Key Features

  • Fits 2003-2004 INFINITI G35, N/A
  • Walker part number 56182
  • Exhaust resonator and pipe assembly for OE-style replacement
  • Aluminized steel finish for corrosion resistance
  • Steel body and steel pipe construction
  • 1 inlet and 1 outlet with 2-bolt welded flange connections
  • Oval resonator body with 13-inch body length and 62.5-inch overall length

Detailed Description

Walker 56182 is engineered for drivers replacing a worn exhaust resonator and pipe assembly on a 2003-2004 INFINITI G35. The design follows original-system tuning goals to support proper exhaust flow and preserve OE-style sound characteristics. The oval resonator body measures 13 inches in length, 7.75 inches in width, and 3.25 inches in height, with a steel body and steel pipe construction finished in aluminized coating.

This part cross-references BRExhaust 283-735 and 68486 for the same application. If you are searching for a Walker 56182 exhaust resonator for INFINITI G35 or a 2003-2004 INFINITI G35 resonator pipe assembly, this unit matches the listed fitment and connection style.

What It Helps Address

  • Exhaust resonance or drone from a worn resonator
  • Rust-related deterioration in the original resonator and pipe assembly
  • Damaged or leaking flange connections
  • Reduced exhaust flow caused by internal wear or corrosion
  • Factory exhaust sound changes after component failure

Installation Notes and Tips

Verify the vehicle is a 2003-2004 INFINITI G35 before ordering. Match the 2-bolt welded flange inlet and outlet configuration, overall length, and body dimensions to the original part for proper alignment. Inspect adjoining exhaust components, hangers, and flange surfaces before installation so the replacement assembly can seat correctly.

Quality Assurance

Walker designs this resonator to fit, perform, and sound like the original system, using tuning methods aimed at OE-style exhaust characteristics. The aluminized steel construction supports long-term service in a demanding exhaust environment.

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypeDrive TypeLitersCylindersPositionNotes
2004INFINITIG35SedanRWD3.5LV6N/A—
2003INFINITIG35SedanRWD3.5LV6N/A—
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
BRExhaust — 283-73568486