Hummer H3 Exhaust Manifold and Header Hardware

Your Hummer H3 will be happy to know that the search for the right Exhaust Manifold and Header Hardware you’ve been looking for is over! Advance Auto Parts has 2 different Exhaust Manifold and Header Hardware for your vehicle, ready for shipping or in-store pick up. The best part is, our Hummer H3 Exhaust Manifold and Header Hardware start from as little as $19.99.

When it comes to your Hummer H3, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable Exhaust Manifold and Header Hardware brands so you can shop with complete confidence. We’re sure you will get the right product to keep that H3 running for a long time.

We even have reviews of our OEM and aftermarket Exhaust Manifold and Header Hardware products to help you buy with confidence. Hear from other customers via the 80 reviews on parts for your Hummer H3.

Shop online, find the best price on the right product, and have it shipped right to your door. If you prefer to shop in person for the right Exhaust Manifold and Header Hardware for your H3, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time!

Compare 3 Hummer Exhaust Manifold and Header Hardware

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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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

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$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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Mr. Gasket – Exhsthdrbolt (Part No.2235G)

Exhsthdrbolt

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$44.99
Headlock&trade: Bolts eliminate the need for lock washers, Period. That’s because each Headlock&trade: Bolt features 24 equally-spaced, stainless steel teeth serrations that bite into and hold onto the attaching surface-eliminating the need for lock-washers.

Product Features:
  • 12 per Package
  • Includes Ball Head Socket Tool – to Start Header Bolt Into Head
  • 410 stainless steel
  • Minimum 180,000 PSI tensile strength
  • 24 equally spaced clockwise teeth
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