2004 Cadillac CTS Exhaust Manifold and Headers

Essential 2004 Cadillac CTS Exhaust Manifold and Headers

Hooker Headers – LS Cast Iron Exhaust Manifold (Part No.8501HKR)

LS Cast Iron Exhaust Manifold

from

$436.99
LS Cast Iron Exhaust Manifold

Hooker Headers – LS Cast Iron Exhaust Manifold (Part No.8501-3HKR)

LS Cast Iron Exhaust Manifold

from

$576.99
LS Cast Iron Exhaust Manifold

Dorman – Direct Fit Exhaust Manifold: Without Heat Shield (Part No.674-735)

Direct Fit Exhaust Manifold: Without Heat Shield

from

$311.99
This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair.

Product Features:
  • Ideal replacement – this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
  • Reliable construction – durable materials resist warping, cracking and leaking for long-lasting performance
  • Complete repair – includes all necessary gaskets and downpipe hardware
  • Trustworthy design – built by industry leader in aftermarket manifolds
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Dorman – Direct Fit Exhaust Manifold: Without Heat Shield (Part No.674-415)

Direct Fit Exhaust Manifold: Without Heat Shield

from

$147.99
This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair.

Product Features:
  • Ideal replacement – this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
  • Reliable construction – durable materials resist warping, cracking and leaking for long-lasting performance
  • Complete repair – includes all necessary gaskets and downpipe hardware
  • Trustworthy design – built by industry leader in aftermarket manifolds
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MagnaFlow – OEM Grade Federal / EPA Compliant Manifold Catalytic Converter (Part No.51548)

OEM Grade Federal / EPA Compliant Manifold Catalytic Converter

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$535.99
MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51548 helps keep the check engine light off. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel-bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state-of-the-art 3D scanning systems in the design process, the MagnaFlow metrology department ensures this new part to fit and function like the original equipment. This direct-fit catalytic converter is designed specifically for the 2010-2019 Cadillac CTS and interchanges with OE parts 22882836 and 20943055. The included gaskets & hardware reduce the possibility of a leaking seal while avoiding the need to reuse corroded factory parts for installation. 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:
  • Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency.
  • Simplifies installation with essential gaskets and hardware being included in the box.
  • Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last.
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ARP Auto Racing – For Use With Chevy Ls V8 Engine, M8 Thread Size, Hex Head, Black Oxide, Set Of 12 (Part No.134-1102)

For Use With Chevy Ls V8 Engine, M8 Thread Size, Hex Head, Black Oxide, Set Of 12

from

$41.49
ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless stud kit with 12 point nuts. The Stainless 300 material is not affected by corrosion or extreme heat, making it ideal for the application.

Product Features:
  • Material Is Not Affected By Corrosion Or Extreme Heat
  • The Compact 12-Point Nut Lets You Easily Slip A Socket Close To The Pipe
  • Substantially Stronger Than Grade 8 Hardware
  • Nominally Rated At 170,000 PSI Tensile Strength
  • Set of 12
  • 3/8” Wide Header Flange
  • 1.181? Underhead Length
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Dorman – Exhaust Manifold Hardware Kit (Part No.675-226)

Exhaust Manifold Hardware Kit

from

$22.49
This exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles, and is made from quality materials for reliable performance.

Product Features:
  • Direct replacement – this exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles
  • Ideal solution – this kit is a reliable replacement for the original hardware that is missing or damaged, or has failed
  • Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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2004 Cadillac CTS Exhaust Manifold and Headers

Maybe you’re in the middle of a full rebuild of that 2004 Cadillac CTS. Maybe you just need a couple of Exhaust Manifold and Headers. Either way, Advance Auto Parts has 6 different Exhaust Manifold and Headers in our inventory ranging from $22.49 to $576.99. That means you can find the exact parts or products you need to keep that 2004 Cadillac CTS running smoothly.

Exhaust Manifold and Headers are only as good as their brand. We stock 3 different brands to make sure you have plenty of trusted parts to choose from for your 2004 Cadillac CTS. ARP Auto Racing, Dorman, and Hooker Headers are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Exhaust Manifold and Headers for your 2004 Cadillac CTS, but don’t take our word for it – read our customer ratings and reviews and buy with confidence.

So if you’re in the market for aftermarket Exhaust Manifold and Headers to keep your 2004 Cadillac CTS rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Exhaust Manifold and Headers Brands To Make Your 2004 Cadillac CTS Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 2004 Cadillac CTS demands trusted brand parts and products to keep it running. Many trusted brands of Exhaust Manifold and Headers make up Advance Auto Parts’ inventory, and all are ready to help make your CTS the best it can be. Be sure to browse some of our top Exhaust Manifold and Headers brands and parts.

FAQs for 2004 Cadillac CTS Exhaust Manifold and Headers

What are the most purchased Exhaust Manifold and Headers for the 2004 Cadillac CTS?

Out of 6 Exhaust Manifold and Headers for the 2004 Cadillac CTS, the most popular in our inventory are:
For Use With Chevy Ls V8 Engine, M8 Thread Size, Hex Head, Black Oxide, Set Of 12
from $41.49
This product is not rated
For Use With Chevy Ls V8 Engine, M8 Thread Size, Hex Head, Black Oxide, Set Of 12
Exhaust Manifold and Header Hardware
Direct Fit Exhaust Manifold: Without Heat Shield
from $147.99
This product is not rated
Direct Fit Exhaust Manifold: Without Heat Shield
Exhaust Manifold and Headers
LS Cast Iron Exhaust Manifold
from $576.99
This product is not rated
LS Cast Iron Exhaust Manifold
Exhaust Manifold and Headers