2003 Jaguar XK8 Catalytic Converters
Keep Your 2003 Jaguar XK8 in Top Shape with a Quality Catalytic Converter
When it comes to maintaining or upgrading your 2003 Jaguar XK8, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Catalytic Converter for your XK8. We currently carry a top Catalytic Converter in stock that is built to last. Whether you’re replacing a damaged Catalytic Converter or looking to upgrade, our selection for the 2003 Jaguar XK8 ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.
Explore Related Parts
And while you’re here, don’t forget to check out related part categories like Exhaust Gaskets to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 2003 Jaguar XK8 running smoothly and looking great.
Find Your Specific 2003 Jaguar XK8 Catalytic Converters
Looking for the perfect Catalytic Converter for your 2003 Jaguar XK8? You’re in the right place. Below, you’ll find a Catalytic Converter from a trusted manufacturer that is a perfect fit for your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Catalytic Converters, ensuring durability and a precise fit for your Jaguar XK8. Whether you’re driving a 2003 model or another popular model year like
1997,
1998,
1999,
2000,
2001,
2002,
2004,
2005, and
2006, we’ve got you covered. Purchasing Catalytic Converters from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Catalytic Converters that fit your vehicle.
Essential 2003 Jaguar XK8 Catalytic Converters
MagnaFlow – MagnaFlow Oem Grade Federal / Epa Compliant Universal Catalytic Converter, 51304 (Part No.51304)
from
$221.99
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51304. 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 welds 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 Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with Federal/EPA Emission systems.
See More
MagnaFlow – MagnaFlow California Grade Carb Compliant Universal Catalytic Converter, 418004 (Part No.418004)
from
$477.99
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 418004. 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.
See More
MagnaFlow – MagnaFlow California Grade Carb Compliant Universal Catalytic Converter, 5461336 (Part No.5461336)
from
$1268.00
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 5461336. 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.
See More
Walker – "Walker Ultra EPA Universal Catalytic Converter 2"" Inlet (ID) 2"" Outlet (ID), 93251" (Part No.93251)
from
$207.99
Designed to meet EPA emissions requirements while delivering premium performance and durability, Walker Ultra universal catalytic converters fit import and domestic OBDII (1996 and newer) vehicles. Each converter features an OE style high technology washcoat with an optimal precious metal load for assured compliance.
See More
Popular 2003 Jaguar XK8 Catalytic Converters Categories
Most Popular Catalytic Converter for 2003 Jaguar XK8s
Enhance your 2003 Jaguar XK8 with this popular Catalytic Converter we have in stock, for $1,268.00.
MagnaFlow – MagnaFlow California Grade Carb Compliant Universal Catalytic Converter, 5461336 (Part No.5461336)
from
$1268.00
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 5461336. 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.
See More
FAQs for 2003 Jaguar XK8 Catalytic Converters
What’s the price range for 2003 Jaguar XK8 Catalytic Converters?
We currently have just one Catalytic Converters for the 2003 Jaguar XK8 in stock: MagnaFlow California Grade Carb Compliant Universal Catalytic Converter, 5461336 and it costs $1,268.00.
Does Advance Auto Parts sell Catalytic Converters for other Jaguar XK8 model years?
Does Advance Auto Parts sell Catalytic Converters for any other 2003 Jaguar models?
Yes. We stock Catalytic Converters for 5 other popular 2003 Jaguar models. Some of the most popular are 2003 Vanden Plas Catalytic Converters, 2003 XJR Catalytic Converters, 2003 S-Type Catalytic Converters, 2003 X-Type Catalytic Converters, and 2003 XJ8 Catalytic Converters.
What types of Catalytic Converters do you sell for my 2003 Jaguar XK8?
We currently have just 1 Catalytic Converter in stock for a 2003 Jaguar XK8, and as of 8/2/26, it is a Catalytic Converter.
Can I get help with 2003 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.