HomeExhaust > Catalytic ConverterWalker 16771 Catalytic Converter - Rear
Part #: 16771

Walker 16771 Catalytic Converter - Rear

EPA, Rear
⚙️ 4 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$560.53Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦EPA, Rear
🚗Fitment: Hyundai, Santa Fe
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Walker EPA Catalytic Converter 16771

The Walker EPA Catalytic Converter part number 16771 is designed specifically for Hyundai Santa Fe models from 2003 to 2006. This direct fit catalytic converter features a durable stainless steel body and a round shape optimized for rear underbody installation.

  • Compatible with Hyundai Santa Fe 2003-2006
  • Direct fit design for easy installation
  • Stainless steel body with 4" round shape
  • Overall length of 78.5 inches with 12" body length
  • Two 2-bolt welded flange inlets for secure connection
  • Single outlet configuration
  • Regular grade type for standard emission control

Walker EPA Product Line Details

The EPA line from Walker focuses on meeting Environmental Protection Agency standards for emission control components. This catalytic converter is engineered to provide reliable performance and durability while maintaining compliance with EPA regulations. The EPA series is tailored for specific vehicle applications, ensuring proper fitment and function without the need for modifications.

Product Features and Specifications

This Walker catalytic converter features a 4-inch round stainless steel body measuring 12 inches in length and width, with a body height of 4 inches. It is designed for rear underbody placement and includes two 2-bolt welded flange inlets, providing a secure and leak-resistant connection. The converter has one outlet and is constructed with regular grade materials suitable for standard emission requirements. Its direct fit design ensures compatibility with Hyundai Santa Fe models from 2003 through 2006, making it a precise replacement part.

Common Applications and Problem Solving

  • Replacement for damaged or clogged catalytic converters on Hyundai Santa Fe 2003-2006
  • Restores proper exhaust flow and reduces harmful emissions
  • Addresses check engine light issues related to catalytic converter failure
  • Improves vehicle emission compliance with EPA standards
  • Eliminates exhaust leaks caused by worn or cracked converters

Installation Notes and Tips

Walker EPA catalytic converter 16771 is designed as a direct fit replacement, which simplifies installation without the need for modifications. Ensure the vehicle is securely lifted and cooled before beginning installation. Verify that the 2-bolt welded flange connections align properly with the existing exhaust system. It is recommended to inspect surrounding exhaust components for wear or damage during installation to maintain optimal system performance.

Quality Assurance and Warranty

Walker catalytic converters are manufactured with high-quality stainless steel to resist corrosion and withstand high temperatures. The EPA product line adheres to strict environmental standards, ensuring reliable emission control. While specific warranty details for part number 16771 are not provided, Walker typically offers coverage against defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.

BrandWalker
Part Number16771
PositionEPA, Rear
Mounting Hardware IncludedYes
Universal Or Specific FitSpecific
Grade TypeRegular
Body ShapeRound
Body Height4
Body Length12
Body Width4
Body MaterialStainless steel
Outlet Quantity1
California Air Resources Board (CARB) CertifiedNo
Overall Length78.5
Air TubeNo
Air Tube CountNo
Body Height4.000
Body Length12.000
Body MaterialStainless steel
Body Shape4" round
Body Width4.000
Converter PositionRear underbody
Converter Quantity1
FitmentDirect fit
Inlet 1 Type2 bolt welded flange
Inlet 2 Type2 bolt welded flange
Inlet Connection Type2 bolt welded flanges
Inlet Count2
Inlet Quantity2
Inlet Type2 bolt welded flange
Max Year Covered2006
Min Year Covered2003
Most Popular Make / ModelHyundai santa fe

This part fits 4 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006HyundaiSanta Fe3.5LV6RearFits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Ultra Direct Fit Type; EPA
2005HyundaiSanta Fe3.5LV6RearFits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Ultra Direct Fit Type; EPA
2004HyundaiSanta Fe3.5LV6RearFits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Ultra Direct Fit Type; EPA
2003HyundaiSanta Fe3.5LV6RearFits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Ultra Direct Fit Type; EPA

* 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:

096-230940606643043

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