HomeExhaust > Catalytic ConverterWalker 84146 Catalytic Converter with Integrated Exhaust Manifold - Front
Part #: 84146

Walker 84146 Catalytic Converter with Integrated Exhaust Manifold - Front

CalCat, Front
⚙️ 6 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$633.72Free 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
📦CalCat, Front
🚗Fitment: Hyundai and Kia, Elantra and Forte
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Walker CalCat Catalytic Converter 84146

The Walker CalCat Catalytic Converter with Integrated Exhaust Manifold (Part Number 84146) is designed for select Hyundai Elantra and Kia Forte models from 2014 to 2016. This CARB-certified converter ensures compliance with California Air Resources Board standards while providing reliable exhaust emission control.

  • Compatible with 2014-2016 Hyundai Elantra and Kia Forte
  • CARB Executive Order Number D-182-72 certified
  • Integrated exhaust manifold design for streamlined installation
  • Stainless steel converter body with ceramic substrate
  • 5 bolt welded flange inlet and 2 bolt welded flange outlet
  • Overall length approximately 14.93 inches with round inlet and outlet ports

Walker CalCat Product Line Details

The CalCat line by Walker focuses on catalytic converters that meet strict emissions standards, including California Air Resources Board certification. This product line integrates the exhaust manifold with the catalytic converter body, reducing installation complexity and potential leak points. The 84146 model exemplifies CalCat’s commitment to durable materials and regulatory compliance for late-model Hyundai and Kia vehicles.

Product Features and Specifications

This catalytic converter features a 4.5-inch converter body length and an overall length of 14.93 inches. The body is constructed from stainless steel, providing corrosion resistance and durability. The ceramic substrate inside facilitates effective catalytic reactions to reduce harmful emissions. Both inlet and outlet ports are round, with the inlet utilizing a 5 bolt welded flange and the outlet a 2 bolt welded flange, ensuring secure connections within the exhaust system.

Applications and Problem Resolution

  • Replacement for faulty or clogged catalytic converters on 2014-2016 Hyundai Elantra and Kia Forte
  • Restores proper exhaust flow and emission control
  • Helps resolve check engine light issues related to catalytic converter efficiency
  • Ensures compliance with California emissions regulations
  • Addresses exhaust leaks caused by damaged manifolds or converter bodies

Installation Notes and Tips

Installation requires proper alignment of the 5 bolt welded flange inlet and 2 bolt welded flange outlet to the vehicle’s exhaust system. Due to the integrated exhaust manifold design, ensure all mounting surfaces are clean and free of debris before installation. It is recommended to use appropriate gaskets and torque specifications to prevent exhaust leaks. This part is compatible with specific Hyundai Elantra and Kia Forte models from 2014 to 2016; verify vehicle fitment before purchase.

Quality Assurance and Certification

The Walker CalCat 84146 catalytic converter is CARB certified under Executive Order D-182-72, meeting California Air Resources Board emissions standards. The stainless steel construction and ceramic substrate contribute to long-lasting performance and durability. This part is manufactured to meet or exceed OEM specifications for the covered Hyundai and Kia models.

BrandWalker
Part Number84146
PositionCalCat, Front
Grade TypeRegular
Converter Body Length4.5
Inlet Type5 bolt welded flange
Outlet Type2 bolt welded flange
Inlet Quantity1
Outlet Quantity1
California Air Resources Board (CARB) CertifiedYes
Substrate MaterialCeramic
Overall Length14.93
Overall Length14.930
Converter Body MaterialStainless steel
Outlet Port ShapeRound
Inlet Port ShapeRound
Body Height4.02
Body Height4.020
Body Length4.5
Body Length4.500
Body ShapeRound
Body Width4.02
Body Width4.020
CARB Executive Order NumberD-182-72
Converter Quantity1
Inlet 1 Type5 bolt welded flange
Inlet Type5 bolt welded flange
MaterialStainless steel
Max Year Covered2016
Min Year Covered2014
Most Popular Make / ModelHyundai elantra
Most Popular Year2016
Mounting Hardware IncludedYes

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2016HyundaiElantra1.8LL4FrontCARB Executive Order D-182-72; Engine Family Number (EFN) GHYXV01.81DE; 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.; Exhaust Gasket is Recommended; Additional Part(s) Needed To Complete Installation: 31640; CalCat
2016KiaForte1.8LL4FrontCARB Executive Order D-182-72; Engine Family Number (EFN) GKMXV01.84EE; 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.; Exhaust Gasket is Recommended; Additional Part(s) Needed To Complete Installation: 31640; CalCat
2015HyundaiElantra1.8LL4FrontCARB Executive Order D-182-72; Engine Family Number (EFN) FHYXV01.81DE; 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.; Exhaust Gasket is Recommended; Additional Part(s) Needed To Complete Installation: 31640; CalCat
2015KiaForte1.8LL4FrontCARB Executive Order D-182-72; Engine Family Number (EFN) FKMXV01.84EE; 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.; Exhaust Gasket is Recommended; Additional Part(s) Needed To Complete Installation: 31640; CalCat
2014HyundaiElantra1.8LL4FrontCARB Executive Order D-182-72; Engine Family Number (EFN) EKMXV01.8DEE; 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.; Exhaust Gasket is Recommended; Additional Part(s) Needed To Complete Installation: 31640; CalCat
2014KiaForte1.8LL4FrontCARB Executive Order D-182-72; Engine Family Number (EFN) EKMXV01.8DEE; 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.; Exhaust Gasket is Recommended; Additional Part(s) Needed To Complete Installation: 31640; CalCat

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