1999 Jaguar XK8 Catalytic Converters

Keep Your 1999 Jaguar XK8 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 1999 Jaguar XK8 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 1999 Jaguar XK8 Catalytic Converter at Advance Auto Parts is around $200.49, with a range that starts at $197.99 and goes up to $202.99. With 2 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like OEM Grade Universal Catalytic Converter – 2.00" start at just $202.99 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 1999 Jaguar XK8 in peak condition, inside and out.

Essential 1999 Jaguar XK8 Catalytic Converters

MagnaFlow – California Universal Catalytic Converter – 2.00" (Part No.418004)

California Universal Catalytic Converter - 2.00"

from

$438.99
MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 418004 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design, cutting and welding is required. 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 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:
  • Your trusted source for CARB-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
  • Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off
  • High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
  • Compact, lightweight construction enables installation in confined areas, welding is required
  • Durable 308 stainless steel MIG welds
See More

MagnaFlow – OEM Grade Universal Catalytic Converter – 2.00" (Part No.51304)

OEM Grade Universal Catalytic Converter - 2.00"

from

$202.99
MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51304 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design, cutting and welding is required. 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 OBDII Federally registered vehicles with California or Federal/EPA Emission systems.

Product Features:
  • Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
  • Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off
  • High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
  • Compact, lightweight construction enables installation in confined areas, welding is required
  • Durable 308 stainless steel MIG welds
See More

Walker – Ultra EPA Universal Catalytic Converter – 2" Inlet (ID) 2" Outlet (ID) (Part No.93251)

Ultra EPA Universal Catalytic Converter - 2" Inlet (ID) 2" Outlet (ID)

from

$197.99
Product Features:
  • EPA COMPLIANT – For use on OBDII vehicles, 1996 and newer. Not legal for sale or use in CA, CO & NY. Legal in ME on EPA Federal Emission Equipped Vehicles only. Consult your state’s aftermarket converter regulations for details.
  • KEEPS CHECK ENGINE LIGHT OFF FOR EMISSIONS CODES – OE-style high-technology wash coat and optimal precious metal load delivers required reduction in tailpipe emissions to match vehicle application
  • 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 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 50,000-mile/80,000-kilometer structural integrity limited warranty. Visit Walkerexhaust.com for details.
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Most Popular Catalytic Converters for 1999 Jaguar XK8s

Enhance your 1999 Jaguar XK8 with one of the 2 Catalytic Converters we have in stock, starting at just $197.99.

Walker – Ultra EPA Universal Catalytic Converter – 2" Inlet (ID) 2" Outlet (ID) (Part No.93251)

Ultra EPA Universal Catalytic Converter - 2" Inlet (ID) 2" Outlet (ID)

from

$197.99
Product Features:
  • EPA COMPLIANT – For use on OBDII vehicles, 1996 and newer. Not legal for sale or use in CA, CO & NY. Legal in ME on EPA Federal Emission Equipped Vehicles only. Consult your state’s aftermarket converter regulations for details.
  • KEEPS CHECK ENGINE LIGHT OFF FOR EMISSIONS CODES – OE-style high-technology wash coat and optimal precious metal load delivers required reduction in tailpipe emissions to match vehicle application
  • 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 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 50,000-mile/80,000-kilometer structural integrity limited warranty. Visit Walkerexhaust.com for details.
See More

MagnaFlow – OEM Grade Universal Catalytic Converter – 2.00" (Part No.51304)

OEM Grade Universal Catalytic Converter - 2.00"

from

$202.99
MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51304 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design, cutting and welding is required. 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 OBDII Federally registered vehicles with California or Federal/EPA Emission systems.

Product Features:
  • Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
  • Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off
  • High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
  • Compact, lightweight construction enables installation in confined areas, welding is required
  • Durable 308 stainless steel MIG welds
See More

FAQs for 1999 Jaguar XK8 Catalytic Converters

What are the best-selling Catalytic Converters for 1999 Jaguar XK8s?

Out of 2 Catalytic Converters that fit 1999 Jaguar XK8s, the following parts are the top sellers:

What’s the price range for 1999 Jaguar XK8 Catalytic Converters?

The prices of Catalytic Converters for the 1999 Jaguar XK8 range from $197.99 up to $202.99 for the most premium parts.

What is the average price of a Catalytic Converter for a 1999 Jaguar XK8?

The average price for Catalytic Converters for the 1999 Jaguar XK8 is $200.49. 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.

Does Advance Auto Parts sell Catalytic Converters for other Jaguar XK8 model years?

Yes, we carry Catalytic Converters for 4 model years of Jaguar XK8s between 1997 and 2002. The following model years are the most popular for Catalytic Converter purchases: 2002, 2001, 2000, 1998, and 1997.

What are the cheapest Catalytic Converters for my 1999 Jaguar XK8?

The cheapest 1999 Jaguar XK8 Catalytic Converters we carry are:

Does Advance Auto Parts sell Catalytic Converters for any other 1999 Jaguar models?

Yes. We stock Catalytic Converters for 2 other popular 1999 Jaguar models. Some of the most popular are 1999 Vanden Plas Catalytic Converters, 1999 XJR Catalytic Converters, and 1999 XJ8 Catalytic Converters.

What are the top-rated Catalytic Converters that fit the 1999 Jaguar XK8?

The one 1999 Jaguar XK8 Catalytic Converter we have in stock is the Ultra EPA Universal Catalytic Converter – 2" Inlet (ID) 2" Outlet (ID). It is rated 1 stars and costs $197.99.

What types of Catalytic Converters do you sell for my 1999 Jaguar XK8?

We currently have just 1 Catalytic Converter in stock for a 1999 Jaguar XK8, and as of 11/2/25, it is a Catalytic Converter.

Can I get help with 1999 Jaguar XK8 Catalytic Converter orders?

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

What is your return policy for Jaguar XK8 Catalytic Converters?

Advance Auto Parts keeps returns simple. For new Jaguar XK8 Catalytic Converters and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.