HomeExhaust > Catalytic ConverterWalker 83460 Catalytic Converter - Right
Part #: 83460

Walker 83460 Catalytic Converter - Right

CalCat, Right
⚙️ 3 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦CalCat, Right
🚗Fitment: Toyota, Tundra
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Overview of Walker CalCat Catalytic Converter 83460

The Walker CalCat Catalytic Converter 83460 is designed specifically for Toyota Tundra models from 2003 to 2004. This catalytic converter features a durable stainless steel body and a ceramic substrate to ensure effective emission control and long-lasting performance.

  • Specific fit for 2003-2004 Toyota Tundra
  • Stainless steel body construction
  • Ceramic substrate for efficient catalytic conversion
  • 3 bolt welded flange inlet and 2 bolt welded flange outlet
  • CARB certified for California Air Resources Board compliance
  • Body dimensions: 13 inches length, 4.125 inches width and height
  • Overall length of 29.875 inches

Detailed Product Features and Specifications

The Walker CalCat 83460 catalytic converter is engineered with a round body shape constructed from stainless steel, providing resistance to corrosion and heat. It includes a single inlet with a 3 bolt welded flange and a single outlet with a 2 bolt welded flange, both designed for a specific fit on the Toyota Tundra. The ceramic substrate inside the converter facilitates the conversion of harmful exhaust gases into less harmful emissions, meeting stringent environmental standards. The unit measures 13 inches in body length and 4.125 inches in both width and height, with an overall length of nearly 30 inches, ensuring proper fitment within the exhaust system.

Walker CalCat Product Line Information

The CalCat line by Walker focuses on providing catalytic converters that meet or exceed OEM specifications while complying with California Air Resources Board (CARB) regulations. This product line emphasizes precise fitment and reliable emission control, making it suitable for vehicles requiring CARB-certified parts, such as the 2003-2004 Toyota Tundra.

Applications and Problem Resolution

  • Replacement for damaged or clogged catalytic converters on 2003-2004 Toyota Tundra
  • Restores proper exhaust flow and reduces harmful emissions
  • Helps resolve check engine light issues related to catalytic converter efficiency
  • Ensures compliance with California emission standards
  • Improves overall vehicle emission system performance

Installation Notes and Tips

This catalytic converter is designed for a specific fit and requires proper alignment of the 3 bolt welded flange inlet and 2 bolt welded flange outlet. Professional installation is recommended to ensure correct torque specifications and to avoid exhaust leaks. Note that mounting hardware is not included with this part, so existing hardware should be inspected and replaced if necessary during installation.

Quality Assurance and Warranty

The Walker CalCat 83460 catalytic converter is CARB certified, ensuring it meets strict emission standards. Manufactured with high-quality stainless steel and ceramic materials, it is built for durability and reliable performance. Warranty details should be confirmed with the product documentation or manufacturer.

BrandWalker
Part Number83460
PositionCalCat, Right
Mounting Hardware IncludedNo
Universal Or Specific FitSpecific
Grade TypeRegular
Body ShapeRound
Inlet Type3 bolt welded flange
Outlet Type2 bolt welded flange
Body Height4.125
Body Length13
Body Length13.000
Body Width4.125
Inlet Quantity1
Body MaterialStainless steel
Outlet Quantity1
California Air Resources Board (CARB) CertifiedYes
Substrate MaterialCeramic
Overall Length29.875
Air TubeNo
Air Tube CountNo
Converter Quantity1
Inlet 1 Type3 bolt welded flange
Inlet Type3 bolt welded flange
Max Year Covered2004
Min Year Covered2003
Most Popular Make / ModelToyota tundra
Most Popular Year2003
Outlet 1 Outside Diameter1.91
Outlet 1 Outside Diameter1.910
Outlet 1 Type2 bolt welded flange
Outlet Outside Diameter1.91
Outlet Type2 bolt welded flange

This part fits 3 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004ToyotaTundra4.7LV8RightCARB Executive Order D-182-69; Engine Family Number (EFN) 4TYXT04.7W1Y; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Direct Fit Type; CalCat
2004ToyotaTundra4.7LV8RightCARB Executive Order D-182-69; Engine Family Number (EFN) 4TYXT04.7W1W; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Direct Fit Type; CalCat
2003ToyotaTundra4.7LV8RightCARB Executive Order D-182-69; Engine Family Number (EFN) 3TYXT04.7HBY; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Direct Fit Type; CalCat

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.