Eastern Catalytic auto parts
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Eastern Catalytic
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Eastern Catalytic Auto Parts

Eastern Catalytic builds catalytic converters for the professional technician, with Direct-fit, Universal, manifold, EPA and CARB-compliant lines covering cars, vans, trucks, and SUVs - including hard-to-find applications competitors skip.

1,777 Eastern Catalytic partsIn stock, ready to ship
5 out of 5From 1 verified review
Guaranteed FitOr we pay the return
Free shipping over $502–5 business days
Find Eastern Catalytic parts that fit your vehiclePick your vehicle in the orange bar above, then browse the full Eastern Catalytic catalog for it.
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The brand

Why Eastern Catalytic

Eastern Catalytic builds catalytic converters for the professional technician, with Direct-fit, Universal, manifold, EPA and CARB-compliant lines covering cars, vans, trucks, and SUVs - including hard-to-find applications competitors skip. Acquired in 2015 by AP Emissions Technologies, a Marmon/Berkshire Hathaway company headquartered in North Carolina, Eastern converters feature advanced catalyst technology with increased precious-metal loadings, exact O2 sensor placement, and long-life 409 stainless steel shell and neck construction engineered to keep the check-engine light off. Every EPA and CARB converter is backed by the manufacturer's 5-year/50,000-mile limited warranty, making Eastern Catalytic a trusted emissions repair choice.

Eastern Catalytic at a glance
Parts we stock1,777
Customer rating5 / 5
Warranty5-year/50,000-mile limited warranty. Federal/EPA con…
Parent companyAP Emissions Technologies, LLC
Fitment verified before checkoutShips from US warehouses30-day return policy
Reviews

What 1 Eastern Catalytic buyer reported back

5/ 5
1 verified purchase
51
40
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10
Questions

Eastern Catalytic, answered

The questions our support team gets asked most about Eastern Catalytic.

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Who makes Eastern Catalytic converters?
Eastern Catalytic is a brand of AP Emissions Technologies, LLC, an American emissions manufacturer and a Marmon/Berkshire Hathaway company headquartered in Goldsboro, North Carolina. AP acquired Eastern Catalytic in 2015 and markets it alongside its AP, CATCO, and DuraFit emissions brands.
What warranty comes with Eastern Catalytic converters?
Federal/EPA converters are warranted to be free from defects and to meet EPA emission requirements for 5 years or 50,000 miles, whichever comes first. CARB (California) converters are warranted to meet CARB emission requirements for 50,000 miles, with the stainless-steel body and nipples covered for 5 years/50,000 miles. Warranty is void on commercial or race vehicle use and improper installation.
Are Eastern Catalytic converters EPA and CARB compliant?
Yes. Eastern offers both EPA-compliant converters for federal-emissions states and CARB-compliant converters for California and states that adopt CARB rules. Always match the converter's certification to your state's requirements before ordering.
How good is Eastern Catalytic quality compared to OEM?
Eastern converters use Aristo 'Clean by Design' catalyst technology with increased precious-metal loadings, exact O2 sensor locations, and 409 stainless steel shells and necks for long service life. They are engineered to light off quickly and keep the MIL (check-engine) light off, making them a professional-grade OEM replacement.
What does Eastern Catalytic specialize in?
Catalytic converters exclusively: direct-fit, universal-fit, and direct-fit manifold/warm-up converters in both EPA and CARB versions. Eastern's coverage for cars, vans, trucks, and SUVs is among the most comprehensive in the industry, including hard-to-find applications.

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Eastern Catalytic auto parts
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Eastern Catalytic

Eastern Catalytic Auto Parts

Eastern Catalytic builds catalytic converters for the professional technician, with Direct-fit, Universal, manifold, EPA and CARB-compliant lines covering cars, vans, trucks, and SUVs - including hard-to-find applications competitors skip.

1,777parts in stock
5 / 51 review
Guaranteedfit or free return
Free ship $50+2–5 days
Shop Eastern Catalytic for your vehicle

Add your vehicle from the garage in the top bar, then browse the full Eastern Catalytic catalog that fits it.

Shop Eastern Catalytic

Popular Eastern Catalytic products

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The brand

Why Eastern Catalytic

Eastern Catalytic builds catalytic converters for the professional technician, with Direct-fit, Universal, manifold, EPA and CARB-compliant lines covering cars, vans, trucks, and SUVs - including hard-to-find applications competitors skip. Acquired in 2015 by AP Emissions Technologies, a Marmon/Berkshire Hathaway company headquartered in North Carolina, Eastern converters feature advanced catalyst technology with increased precious-metal loadings, exact O2 sensor placement, and long-life 409 stainless steel shell and neck construction engineered to keep the check-engine light off. Every EPA and CARB converter is backed by the manufacturer's 5-year/50,000-mile limited warranty, making Eastern Catalytic a trusted emissions repair choice.

1,777Parts we stock
5 / 51 review
Questions

Eastern Catalytic, answered

Who makes Eastern Catalytic converters?
Eastern Catalytic is a brand of AP Emissions Technologies, LLC, an American emissions manufacturer and a Marmon/Berkshire Hathaway company headquartered in Goldsboro, North Carolina. AP acquired Eastern Catalytic in 2015 and markets it alongside its AP, CATCO, and DuraFit emissions brands.
What warranty comes with Eastern Catalytic converters?
Federal/EPA converters are warranted to be free from defects and to meet EPA emission requirements for 5 years or 50,000 miles, whichever comes first. CARB (California) converters are warranted to meet CARB emission requirements for 50,000 miles, with the stainless-steel body and nipples covered for 5 years/50,000 miles. Warranty is void on commercial or race vehicle use and improper installation.
Are Eastern Catalytic converters EPA and CARB compliant?
Yes. Eastern offers both EPA-compliant converters for federal-emissions states and CARB-compliant converters for California and states that adopt CARB rules. Always match the converter's certification to your state's requirements before ordering.
How good is Eastern Catalytic quality compared to OEM?
Eastern converters use Aristo 'Clean by Design' catalyst technology with increased precious-metal loadings, exact O2 sensor locations, and 409 stainless steel shells and necks for long service life. They are engineered to light off quickly and keep the MIL (check-engine) light off, making them a professional-grade OEM replacement.
What does Eastern Catalytic specialize in?
Catalytic converters exclusively: direct-fit, universal-fit, and direct-fit manifold/warm-up converters in both EPA and CARB versions. Eastern's coverage for cars, vans, trucks, and SUVs is among the most comprehensive in the industry, including hard-to-find applications.
Reviews

What 1 buyer reported back

51 verified purchase
51
40
30
20
10

Popular Eastern Catalytic part numbers

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