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Hummer PartsHummer H2 PartsExhaust Manifold

Hummer H2 Exhaust Manifold

Great cars and trucks like your H2 need great parts.

You bought your H2 because its off-road capability and reliable GM engines appealed to your senses; so why would you be okay with second best when it comes to superior quality auto parts? Make no mistake, you didn't buy your H2 unless you knew that you wanted road hugging weight and distinctive styling both impeccably combined into one car, truck, or SUV. It's not all the time that you realize that you have to buy a replacement Exhaust Manifold to fix your vehicle. Anyone who operates a Hummer knows that when it comes to fixing their vehicle only the absolute best replacement parts will do.

The function and purpose of Exhaust Manifold.

Getting the most out of your car or truck depends on the quality and performance of the parts you use. Efficient combustion inside your Hummer H2 engine depends greatly on your exhaust manifold, and its ability to funnel exhaust gas out of the cylinder head. Should you develop a leak in your Hummer H2 exhaust manifold, then two negative side effects will result. First, some of the gases will not tumble as they should; lingering inside the exhaust manifold and interrupting your four-stroke cycle. Second, exhaust gas will escape before they can be cleaned by your catalytic converter; making the inside of your car smelly and filling it with carbon monoxide and noxious fumes.

Any car parts you need .

Select Your YearGiven all the trouble that can be involved with performing maintenance on your car or truck, let be the number one store you go to make purchasing it easy. When your Hummer needs a top quality replacement Exhaust Manifold, there's no need to waste time looking anywhere other than the authority, Car Parts Discount. At Car Parts Discount, we have real customer support agents here with enough expertise to help you select the appropriate Hummer H2 part for your needs. Need 2009, 2008, 2007, 2006, 2005, 2004, 2003 Hummer H2 Exhaust Manifold parts? We've got them right here.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Hummer H2 Exhaust Manifold Kit, OEM: 674-522/674522Dorman
2003-2009 Hummer H2 Dorman Exhaust Manifold Kit 674-522
Add for Price, Save 38%  
OEM: 674-522, Item: 47728
  In Stock, Usually ships within 1 business day

Hardware: 3 Studs, 3 Nuts. Gaskets: 1 Manifold

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Left

Hummer H2 Exhaust Manifold, RH, OEM: 674-732/674732Dorman
2003-2009 Hummer H2 Dorman Exhaust Manifold, RH 674-732
Add for Price, Save 36%   NEW ITEM
OEM: 674-732, Item: 263840
  Only 6 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Right

Hummer H2 Exhaust Header Pipe, OEM: 814123Flowmaster
2007-2009 Hummer H2 Flowmaster Exhaust Header Pipe 814123
641.15, Save 39%   NEW ITEM
OEM: 814123, Item: 1355179
  Only 1 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle