1978 Porsche 930 Catalytic Converters

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Keep Your 1978 Porsche 930 in Top Shape with Quality Catalytic Converters

Whether you’re repairing or upgrading your Catalytic Converter, using high-quality parts is key to keeping your 1978 Porsche 930 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Catalytic Converters. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 1978 Porsche 930 Catalytic Converter at Advance Auto Parts is around $370.99, with a range that starts at $129.99 and goes up to $611.99. With 2 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Standard Grade Federal / Epa Compliant Universal Catalytic Converter and California Grade Carb Compliant Universal Catalytic Converter start at just $129.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Catalytic Converter, don’t forget to check out other key components like Exhaust Tips. At Advance Auto Parts, we’re here to help you keep your 1978 Porsche 930 in peak condition, inside and out.

Essential 1978 Porsche 930 Catalytic Converters

MagnaFlow – California Grade Carb Compliant Universal Catalytic Converter (Part No.3322305)

California Grade Carb Compliant Universal Catalytic Converter

from

$611.99
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 3322305. The Universal design allows the part to fit a wide array of vehicles, and the stainless steel construction of this catalytic converter is highly resistant to corrosion. The single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.

Product Features:
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Walker – CalCat CARB Universal Catalytic Converter 2.25" Inlet (ID) 2.25"Outlet (ID) (Part No.81327)

CalCat CARB Universal Catalytic Converter 2.25" Inlet (ID) 2.25"Outlet (ID)

from

$396.99
Designed, tested and validated for assured compliance to meet CARB standards, Walker CalCat universal catalytic converters are available for OBDII (1996 and newer) and non-OBD (1995 and older) vehicles. Walker CalCat catalytic converters are thoroughly tested to ensure they meet CARB performance requirements.

Product Features:
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MagnaFlow – Standard Grade Federal / Epa Compliant Universal Catalytic Converter (Part No.94005)

Standard Grade Federal / Epa Compliant Universal Catalytic Converter

from

$129.99
Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 94005. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design. With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for pre-OBDII Federally registered vehicles.

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Walker – CalCat CARB Universal Catalytic Converter 2.25" Inlet (ID) 2.25" Outlet (ID) (Part No.81127)

CalCat CARB Universal Catalytic Converter 2.25" Inlet (ID) 2.25" Outlet (ID)

from

$464.99
Designed, tested and validated for assured compliance to meet CARB standards, Walker CalCat universal catalytic converters are available for OBDII (1996 and newer) and non-OBD (1995 and older) vehicles. Walker CalCat catalytic converters are thoroughly tested to ensure they meet CARB performance requirements.

Product Features:
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Walker – Standard EPA Universal Catalytic Converter 2.25" Inlet (ID) 2.25" Outlet (ID) (Part No.15037)

Standard EPA Universal Catalytic Converter 2.25" Inlet (ID) 2.25" Outlet (ID)

from

$111.99
Designed to provide the required reduction in tailpipe emissions and meet EPA emissions requirements with assured compliance, Walker universal catalytic converters are available for pre-OBDII (1995 and older) vehicles. Count on Walker┬┐catalytic┬┐converters┬┐for┬┐industry-leading fit and performance.

Product Features:
  • EPA COMPLIANT — For use on pre-OBDII vehicles, 1995 and older. Not legal for sale or use in CA, CO and NY. Legal in ME on all pre-OBD vehicles only. Consult your state’s aftermarket converter regulations for details.
  • NO BREAK IN REQUIRED — Ready to operate with application-specific converter shell design and mat compression, no converter break in required after installation
  • DURABLE — Features stainless-steel body with aluminized pipe and heat shields for durability
  • FLEXIBLE SOLUTION — Customizable design features expandable bushings for easy fitment and may require specialized fabrication and/or welding for installation
  • OE-STYLE DESIGN — Features aluminized heat shields when originally equipped, to match OE design, protecting the undercarriage from heat created by the converter
  • BUY WITH CONFIDENCE — Backed by Walker’s 25,000-mile/40,000-kilometer emissions and 5-year 50,000-mile/80,000-kilometer structural integrity warranty. Visit Walkerexhaust.com for details.
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Most Popular Catalytic Converters for 1978 Porsche 930s

Enhance your 1978 Porsche 930 with one of the 2 Catalytic Converters we have in stock, starting at just $129.99.

MagnaFlow – Standard Grade Federal / Epa Compliant Universal Catalytic Converter (Part No.94005)

Standard Grade Federal / Epa Compliant Universal Catalytic Converter

from

$129.99
Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 94005. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design. With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for pre-OBDII Federally registered vehicles.

Product Features:
See More

MagnaFlow – California Grade Carb Compliant Universal Catalytic Converter (Part No.3322305)

California Grade Carb Compliant Universal Catalytic Converter

from

$611.99
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 3322305. The Universal design allows the part to fit a wide array of vehicles, and the stainless steel construction of this catalytic converter is highly resistant to corrosion. The single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.

Product Features:
See More

FAQs for 1978 Porsche 930 Catalytic Converters

What are the best-selling Catalytic Converters for 1978 Porsche 930s?

Out of 2 Catalytic Converters that fit 1978 Porsche 930s, the following parts are the top sellers:

What’s the price range for 1978 Porsche 930 Catalytic Converters?

The prices of Catalytic Converters for the 1978 Porsche 930 range from $129.99 up to $611.99 for the most premium parts.

What is the average price of a Catalytic Converter for a 1978 Porsche 930?

The average price for Catalytic Converters for the 1978 Porsche 930 is $370.99. Keep in mind the variety of part types within our Catalytic Converter category, where you are likely to find a wide range of prices across a variety of parts and components.

What are the cheapest Catalytic Converters for my 1978 Porsche 930?

The cheapest 1978 Porsche 930 Catalytic Converters we carry are:

Does Advance Auto Parts sell Catalytic Converters for any other 1978 Porsche models?

Yes. We stock Catalytic Converters for 2 other popular 1978 Porsche models. Some of the most popular are 1978 911 Catalytic Converters, 1978 928 Catalytic Converters, and 1978 924 Catalytic Converters.

What types of Catalytic Converters do you sell for my 1978 Porsche 930?

We currently have just 1 Catalytic Converter in stock for a 1978 Porsche 930, and as of 6/2/26, it is a Catalytic Converter.

Can I get help with 1978 Porsche 930 Catalytic Converter orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Porsche Catalytic Converters and more.

What is your return policy for Porsche 930 Catalytic Converters?

Advance Auto Parts keeps returns simple. For new Porsche 930 Catalytic Converters and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.