2012 Cadillac CTS Exhaust Manifold and Headers

Keep Your 2012 Cadillac CTS in Top Shape with a Quality Exhaust Manifold and Header

When it comes to maintaining or upgrading your 2012 Cadillac CTS, 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 CTS. 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 2012 Cadillac CTS 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 System Kits to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 2012 Cadillac CTS running smoothly and looking great.

Essential 2012 Cadillac CTS Exhaust Manifold and Headers

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

$50.99
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 – Help – Exhaust Manifold Hardware Kit (Part No.32110)

Exhaust Manifold Hardware Kit

from

$31.99
This engine manifold stud and nut match the fit and function of the original hardware on specific makes and models. Ensure a thorough manifold repair or installation with this durable and reliable hardware.

Product Features:
  • Direct replacement – this engine manifold stud and nut match the fit and function of the original stud and nut on specified years, makes and models
  • Ideal solution – replaces missing or damaged hardware to ensure a thorough manifold installation or repair
  • Durable construction – made of quality materials for reliable service life
  • Quality assured – backed by a team of product engineers based in the United States
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Dorman – Help – Exhaust Manifold Hardware Kit (Part No.03413)

Exhaust Manifold Hardware Kit

from

$19.99
Our Exhaust Manifold Hardware Kit comes with the necessary installation components to assist you in replacing your manifold. Save time and energy by having the right hardware on hand when you need it.

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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Most Popular Exhaust Manifold and Header Hardware for 2012 Cadillac CTSs

Enhance your 2012 Cadillac CTS with this popular Exhaust Manifold and Header Hardware we have in stock, for $50.99.

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

$50.99
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
See More

FAQs for 2012 Cadillac CTS Exhaust Manifold and Headers

What’s the price range for 2012 Cadillac CTS Exhaust Manifold and Headers?

We currently have just one Exhaust Manifold and Headers for the 2012 Cadillac CTS in stock: For Use With Chevy Ls V8 Engine, M8 Thread Size, Hex Head, Black Oxide, Set Of 12 and it costs $50.99.

Does Advance Auto Parts sell Exhaust Manifold and Headers for other Cadillac CTS model years?

Yes, we carry Exhaust Manifold and Headers for 14 model years of Cadillac CTSs between 2004 and 2019. The following model years are the most popular for Exhaust Manifold and Header purchases: 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2011, and 2010.

Does Advance Auto Parts sell Exhaust Manifold and Headers for any other 2012 Cadillac models?

Yes. We stock Exhaust Manifold and Headers for 3 other popular 2012 Cadillac models. Some of the most popular are 2012 Escalade Exhaust Manifold and Headers, 2012 Escalade ESV Exhaust Manifold and Headers, 2012 Escalade EXT Exhaust Manifold and Headers, and 2012 SRX Exhaust Manifold and Headers.

What types of Exhaust Manifold and Headers do you sell for my 2012 Cadillac CTS?

We currently have just 1 Exhaust Manifold and Header in stock for a 2012 Cadillac CTS, and as of 11/2/25, it is an Exhaust Manifold and Header Hardware.

Can I get help with 2012 Cadillac CTS 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 CTS Exhaust Manifold and Headers?

Advance Auto Parts keeps returns simple. For new Cadillac CTS 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.