HomeExhaust > Catalytic ConverterWalker 84354 Catalytic Converter - Front
Part #: 84354

Walker 84354 Catalytic Converter - Front

CalCat, Front
⚙️ 8 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦CalCat, Front
🚗Fitment: Chevrolet, Pontiac, and Saturn, Aura, G6, and Malibu
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Overview of Walker CalCat Catalytic Converter 84354

The Walker CalCat Catalytic Converter 84354 is designed specifically for select Chevrolet, Pontiac, and Saturn models from 2009 to 2012. Engineered to meet California Air Resources Board (CARB) standards, this catalytic converter offers a reliable solution for emissions control in vehicles like the Chevrolet Malibu.

  • Specific fit for Chevrolet Malibu, Pontiac G6, and Saturn Aura (2009-2012)
  • CARB certified for compliance with California emissions regulations
  • Stainless steel body with a round shape measuring 4 inches in height, width, and length
  • Ceramic substrate for effective catalytic conversion
  • 3 bolt welded flange inlet and 2 bolt welded flange outlet
  • Overall length of 20.5 inches
  • Economy grade product designed for regular use

Product Line Details: Walker CalCat

The CalCat line by Walker focuses on catalytic converters that meet strict emissions standards, including CARB certification. This product line is tailored to provide specific fitment options for various vehicle makes and models, ensuring compatibility and regulatory compliance. The 84354 model is part of this line, offering a balance of durability and performance for vehicles requiring a direct-fit replacement catalytic converter.

Detailed Product Description

The Walker CalCat Catalytic Converter 84354 features a stainless steel body with a compact, round design measuring 4 inches in height, width, and length. It includes a ceramic substrate that facilitates the conversion of harmful exhaust gases into less harmful emissions. The converter has a single inlet and outlet, with a 3 bolt welded flange inlet and a 2 bolt welded flange outlet, designed for a specific fit on Chevrolet Malibu, Pontiac G6, and Saturn Aura models from 2009 through 2012. The overall length of 20.5 inches ensures proper integration within the exhaust system without modification. This economy grade catalytic converter is intended for regular use and does not include mounting hardware.

Common Applications and Issues Addressed

  • Replacement for faulty or damaged catalytic converters on Chevrolet Malibu, Pontiac G6, and Saturn Aura
  • Helps resolve emissions test failures due to converter inefficiency
  • Reduces harmful exhaust emissions to meet CARB standards
  • Addresses check engine light issues related to catalytic converter performance
  • Restores proper exhaust flow and engine performance affected by converter clogging

Installation Notes and Tips

Installation of the Walker CalCat 84354 catalytic converter requires compatibility with the vehicle’s existing exhaust flanges: a 3 bolt welded flange inlet and a 2 bolt welded flange outlet. Since mounting hardware is not included, ensure you have the necessary bolts and gaskets before beginning installation. Professional installation is recommended to maintain proper exhaust system integrity and emissions compliance.

Quality Assurance and Warranty

This catalytic converter is CARB certified, ensuring it meets stringent emissions standards for vehicles in California and other states that recognize CARB compliance. The product is constructed with durable stainless steel and a ceramic substrate to provide reliable performance. Warranty details should be confirmed with the manufacturer or distributor, as they may vary.

BrandWalker
Part Number84354
PositionCalCat, Front
Mounting Hardware IncludedNo
Universal Or Specific FitSpecific
Grade TypeRegular
Body ShapeRound
Body Height4
Body Height4.000
Body Length4
Body Length4.000
Body Width4
Body Width4.000
Inlet Quantity1
Body MaterialStainless steel
Outlet Quantity1
California Air Resources Board (CARB) CertifiedYes
Substrate MaterialCeramic
Overall Length20.5
Overall Length20.500
Air TubeNo
Air Tube CountNo
Converter Quantity1
Inlet 1 Type3 bolt welded flange
Inlet Type3 bolt welded flange
Max Year Covered2012
Min Year Covered2009
Most Popular Make / ModelChevrolet malibu
Most Popular Year2009
Outlet 1 Type2 bolt welded flange
Outlet Type2 bolt welded flange
Oxygen Sensor LocationNo port location
Product GradeEconomy

This part fits 8 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2012ChevroletMalibu2.4LL4FrontCARB Executive Order D-182-73; Engine Family Number (EFN) CGMXV02.4027; 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 - 31602 and 31632; Direct Fit Type; CalCat
2011ChevroletMalibu2.4LL4FrontCARB Executive Order D-182-73; Engine Family Number (EFN) BGMXV02.4027; 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 - 31602 and 31632; Direct Fit Type; CalCat
2010ChevroletMalibu2.4LL4FrontCARB Executive Order D-182-73; Engine Family Number (EFN) AGMXV02.4027; 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 - 31602 and 31632; Direct Fit Type; CalCat
2010ChevroletMalibu2.4LL4FrontCARB Executive Order D-182-73; Engine Family Number (EFN) AGMXV02.4040; 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 - 31602 and 31632; Direct Fit Type; CalCat
2010PontiacG62.4LL4FrontCARB Executive Order D-182-73; Engine Family Number (EFN) AGMXV02.4027; 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 - 31602 and 31632; Direct Fit Type; CalCat
2009ChevroletMalibu2.4LL4FrontCARB Executive Order D-182-73; Engine Family Number (EFN) 9GMXV02.4027; 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 - 31602 and 31632; Direct Fit Type; CalCat
2009PontiacG62.4LL4FrontCARB Executive Order D-182-73; Engine Family Number (EFN) 9GMXV02.4027; 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 - 31602 and 31632; Direct Fit Type; CalCat
2009SaturnAura2.4LL4FrontCARB Executive Order D-182-73; Engine Family Number (EFN) 9GMXV02.4027; 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 - 31602 and 31632; Direct Fit Type; CalCat

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