2003 Cadillac DeVille Exhaust Manifold and Headers
Keep Your 2003 Cadillac DeVille in Top Shape with a Quality Exhaust Manifold and Header
When it comes to maintaining or upgrading your 2003 Cadillac DeVille, 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 Exhaust Manifold and Header for your DeVille. We currently carry a top Exhaust Manifold and Header in stock that is built to last. Whether you’re replacing a damaged Exhaust Manifold and Header or looking to upgrade, our selection for the 2003 Cadillac DeVille 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 Catalytic Converters and Exhaust Fittings to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 2003 Cadillac DeVille running smoothly and looking great.
Find Your Specific 2003 Cadillac DeVille Exhaust Manifold and Headers
Looking for the perfect Exhaust Manifold and Header for your 2003 Cadillac DeVille? You’re in the right place. Below, you’ll find a Exhaust Manifold and Header 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 Exhaust Manifold and Headers, ensuring durability and a precise fit for your Cadillac DeVille. Whether you’re driving a 2003 model or another popular model year like
1992,
1993,
1996,
1997,
1998,
1999,
2000,
2001, and
2002, we’ve got you covered. Purchasing Exhaust Manifold and Headers 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 Exhaust Manifold and Headers that fit your vehicle.
Essential 2003 Cadillac DeVille Exhaust Manifold and Headers
Dorman – Help – Manifold Bolt and Spring Kit – M10-1.5 x 102mm (Part No.03136)
from
$11.29
Exhaust manifold fastener kits provide a time-saving solution for repairing the manifold. Each kit is designed for direct replacement of rusted or damaged exhaust bolts and springs.
Product Features:
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Product Features:
- Ideal replacement – the manifold bolt and spring match the fit and function of the original equipment hardware, including bolt diameter, thread pitch and head type
- Complete installation – this kit includes hardware required for securely attaching the manifold to the exhaust system
- Trustworthy construction – the kit’s bolt and spring are made of hardened steel for durable, long-lasting service life
- Quality tested – kit components have undergone extensive testing to ensure proper function and long service life
Taylor Gaskets – Vibe Lock Header Bolt Kit (Part No.310070)
from
$84.99
Vibe Lock Header Bolt Kit
Dorman – Exhaust Flange Hardware – Bolt And Spring – M10-1.5 x 72mm (Part No.675-203BX)
from
$17.99
This exhaust manifold bolt and spring kit provides a time-saving solution. Designed for direct replacement of rusted or damaged exhaust bolts and springs, it prevents exhaust leaks while allowing movement between the exhaust pipe and muffler.
Product Features:
See More
Product Features:
- Ideal replacement – the manifold bolt and spring match the fit and function of the original equipment hardware, including bolt diameter, thread pitch and head type
- Complete installation – this kit includes hardware required for securely attaching the manifold to the exhaust system
- Trustworthy construction – the kit’s bolt and spring are made of hardened steel for durable, long-lasting service life
- Quality tested – kit components have undergone extensive testing to ensure proper function and long service life
Taylor Gaskets – Vibe-Lock Bolt (Part No.310001)
from
$102.99
Vibe-Lock Bolt
Dorman – Help – Manifold Bolt and Spring Kit – M10-1.5 x 72mm (Part No.03126)
from
$11.49
Exhaust manifold fastener kits provide a time-saving solution for repairing the manifold. Each kit is designed for direct replacement of rusted or damaged exhaust bolts and springs.
Product Features:
See More
Product Features:
- Ideal replacement – the manifold bolt and spring match the fit and function of the original equipment hardware, including bolt diameter, thread pitch and head type
- Complete installation – this kit includes hardware required for securely attaching the manifold to the exhaust system
- Trustworthy construction – the kit’s bolt and spring are made of hardened steel for durable, long-lasting service life
- Quality tested – kit components have undergone extensive testing to ensure proper function and long service life
Popular 2003 Cadillac DeVille Exhaust Manifold and Headers Categories
Most Popular Exhaust Manifold and Header Hardware for 2003 Cadillac DeVilles
Enhance your 2003 Cadillac DeVille with this popular Exhaust Manifold and Header Hardware we have in stock, for $84.99.
Taylor Gaskets – Vibe Lock Header Bolt Kit (Part No.310070)
from
$84.99
Vibe Lock Header Bolt Kit
FAQs for 2003 Cadillac DeVille Exhaust Manifold and Headers
What’s the price range for 2003 Cadillac DeVille Exhaust Manifold and Headers?
We currently have just one Exhaust Manifold and Headers for the 2003 Cadillac DeVille in stock: Vibe Lock Header Bolt Kit and it costs $84.99.
Does Advance Auto Parts sell Exhaust Manifold and Headers for other Cadillac DeVille model years?
Does Advance Auto Parts sell Exhaust Manifold and Headers for any other 2003 Cadillac models?
Yes. We stock Exhaust Manifold and Headers for 3 other popular 2003 Cadillac models. Some of the most popular are 2003 Escalade Exhaust Manifold and Headers, 2003 Escalade ESV Exhaust Manifold and Headers, 2003 Escalade EXT Exhaust Manifold and Headers, and 2003 Seville Exhaust Manifold and Headers.
What types of Exhaust Manifold and Headers do you sell for my 2003 Cadillac DeVille?
We currently have just 1 Exhaust Manifold and Header in stock for a 2003 Cadillac DeVille, and as of 11/2/25, it is an Exhaust Manifold and Header Hardware.
Can I get help with 2003 Cadillac DeVille Exhaust Manifold and Header orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Cadillac Exhaust Manifold and Headers and more.
What is your return policy for Cadillac DeVille Exhaust Manifold and Headers?
Advance Auto Parts keeps returns simple. For new Cadillac DeVille Exhaust Manifold and Headers and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.