Walker 50459 Exhaust Resonator and Pipe Assembly
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Walker

Walker 50459 Exhaust Resonator and Pipe Assembly

Brand Walker 50459
Outlet Outside Diameter 2.375
Muffler Body Length 10
Pipe Material Steel
Overall Length 47.75
Body 1 Height 7.75
Body 1 Length 10
Body 1 Shape Oval
Body 1 Width 3.25
Body Material Steel
Finish Aluminized
Inlet Quantity 2
Inlet Type 2 bolt welded flange
Outlet Quantity 1
Outlet Type Pipe connection
Fits Toyota · 2 vehicles

OE-style sound. Precise tuning delivers the original system's sound and flow characteristics.

Steel construction. Steel body and pipe with an aluminized finish for added durability.

Dual-inlet design. Two-bolt welded flange inlet and pipe outlet for a straightforward exhaust connection.

Cross-references AP Exhaust 28697, AP Exhaust 38840 and BRExhaust 228-125 for the same application. See all 3.

$118.44Free shipping
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Walker 50459 Exhaust Resonator Assembly

Walker 50459 is an exhaust resonator and pipe assembly built for OE-style fit, flow, and sound control. It is made for the 2005-2006 Toyota Tundra with Double Cab and uses tuned resonator design to match the original exhaust system character.

  • Fits 2005-2006 Toyota Tundra, with Double Cab
  • Part number 50459 for direct catalog identification
  • Steel pipe and steel body construction
  • Aluminized finish for added corrosion resistance
  • Oval resonator body with 10-inch body length
  • Overall length: 47.75 inches
  • Inlet quantity: 2 with 2-bolt welded flange
  • Outlet quantity: 1 with pipe connection
  • Outlet outside diameter: 2.375 inches

OE-Style Fit and Sound

This Walker resonator assembly is engineered to follow the original exhaust layout and sound profile for the 2005-2006 Toyota Tundra, with Double Cab. The 50459 uses precise tuning to support smooth exhaust flow while maintaining an OE-style exhaust note, making it a direct replacement choice for drivers restoring factory exhaust performance.

This part cross-references AP Exhaust (e.g., 28697) and BRExhaust (e.g., 228-125) for the same application.

Common Replacement Uses

  • Restoring a damaged or rusted resonator and pipe section
  • Replacing exhaust components that have developed leaks
  • Correcting exhaust noise changes from a worn resonator
  • Returning the Toyota Tundra exhaust system to factory-style routing
  • Addressing fitment issues on a Double Cab exhaust assembly

Installation Notes

Verify flange style, outlet diameter, and overall length before installation. This Walker 50459 assembly uses a 2-bolt welded flange at the inlet and a pipe connection outlet, so matching the existing exhaust configuration is important for proper alignment on the Toyota Tundra. Professional installation is recommended when replacing welded exhaust sections.

Quality Assurance

Walker designs this resonator assembly to fit, perform, and sound like the original system, using tuning methods intended to deliver consistent flow characteristics and OE-style exhaust sound.

Related reading

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypeLitersCylindersPositionNotes
2006ToyotaTundraCrew Cab Pickup4.7LV8N/Awith Double Cab
2005ToyotaTundraCrew Cab Pickup4.7LV8N/Awith Double Cab
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
AP Exhaust — 28697AP Exhaust — 38840BRExhaust — 228-125