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Get the Best Priced Hummer H2 Exhaust Manifold

The exhaust manifold in your Hummer H2 traps all the exhaust fumes and channels it to the exhaust pipe. When your Hummer H2 is running, the pistons on each cylinder move up and down, taking in a fuel and oxygen mixture which is then ignited by the spark plugs. The waste gas is pushed up the cylinder by the piston. The exhaust manifold is over the cylinders, so once the exhaust fumes are pushed up and out of the cylinders, the fumes are contained by this critical component.

Original equipment manufacturer (OEM) exhaust manifolds are generally made from stainless steel. Aftermarket exhaust manifolds can be made of multiple materials that increase efficiency. Often the exhaust manifolds will be coated with ceramic finish or a heat-resistant material. These finishes make the transport of the exhaust fumes smoother. Many owners upgrade the exhaust manifold to increase engine power by decreasing the friction.

They are available for the following Hummer H2 years: 2009, 2008, 2007, 2006, 2005, 2004, 2003, 09, 08, 07, 06, 05, 04, 03. This part is also sometimes called Hummer H2 Exhaust Manifolds. We stock exhaust manifold parts for most Hummer models including H3.

We stock these Exhaust Manifold brands for the Hummer H2: Dorman, ATP and Replacement.

Click to Enlarge (Read reviews) 05 2005 Hummer H2 Exhaust Manifold Right VIN: U Dorman Your Price: $112.25 with FREE Shipping Quantity: Qty Available: 7 (7) In Stock Product SKU: 674-732 Product Note: Exhaust Manifold -- Includes Gaskets and Hardware (where required) Position of Product: Right Inventory: In Stock Condition: New Shipping Options: Free Ground Shipping Additional Fitment Information: Warehouse: B Vehicle Engine • 2005 (05) Hummer H2 VIN: U

Click to Enlarge (Read reviews) 03 2003 Hummer H2 Exhaust Manifold Right Dorman Your Price: $112.25 with FREE Shipping Quantity: Qty Available: 7 (7) In Stock Product SKU: 674-732 Product Note: Exhaust Manifold -- Includes Gaskets and Hardware (where required) Position of Product: Right Inventory: In Stock Condition: New Shipping Options: Free Ground Shipping Additional Fitment Information: Warehouse: B Vehicle • 2003 (03) Hummer H2

Click to Enlarge (Read reviews) 03 2003 Hummer H2 Exhaust Manifold Left Dorman Your Price: $66.25 Quantity: Qty Available: 7 (7) In Stock Product SKU: 674-522 Product Note: Exhaust Manifold -- Includes Gaskets and Hardware (where required) Features: Engineered from OE designs Failure-prone OE designs are re-engineered by Dorman Includes commonly needed parts to complete the installation of the new Manifold: gasket(s), hardware, and heat shield (where required) Direct fit replacement for original equipment A quality part backed by a Dorman limited lifetime warranty Position of Product: Left Inventory: In Stock Condition: New Shipping Options: Ground Additional Fitment Information: Warehouse: C Vehicle • 2003 (03) Hummer H2

Click to Enlarge (Read reviews) 05 2005 Hummer H2 Exhaust Manifold Left VIN: U Dorman Your Price: $66.25 Quantity: Qty Available: 7 (7) In Stock Product SKU: 674-522 Product Note: Exhaust Manifold -- Includes Gaskets and Hardware (where required) Features: Engineered from OE designs Failure-prone OE designs are re-engineered by Dorman Includes commonly needed parts to complete the installation of the new Manifold: gasket(s), hardware, and heat shield (where required) Direct fit replacement for original equipment A quality part backed by a Dorman limited lifetime warranty Position of Product: Left Inventory: In Stock Condition: New Shipping Options: Ground Additional Fitment Information: Warehouse: C Vehicle Engine • 2005 (05) Hummer H2 VIN: U

Click to Enlarge (Read reviews) 06 2006 Hummer H2 Exhaust Manifold Right VIN: U Dorman Your Price: $112.25 with FREE Shipping Quantity: Qty Available: 7 (7) In Stock Product SKU: 674-732 Product Note: Exhaust Manifold -- Includes Gaskets and Hardware (where required) Position of Product: Right Inventory: In Stock Condition: New Shipping Options: Free Ground Shipping Additional Fitment Information: Warehouse: B Vehicle Engine • 2006 (06) Hummer H2 VIN: U

Click to Enlarge (Read reviews) 06 2006 Hummer H2 Exhaust Manifold Left VIN: U Dorman Your Price: $66.25 Quantity: Qty Available: 7 (7) In Stock Product SKU: 674-522 Product Note: Exhaust Manifold -- Includes Gaskets and Hardware (where required) Features: Engineered from OE designs Failure-prone OE designs are re-engineered by Dorman Includes commonly needed parts to complete the installation of the new Manifold: gasket(s), hardware, and heat shield (where required) Direct fit replacement for original equipment A quality part backed by a Dorman limited lifetime warranty Position of Product: Left Inventory: In Stock Condition: New Shipping Options: Ground Additional Fitment Information: Warehouse: C Vehicle Engine • 2006 (06) Hummer H2 VIN: U

Click to Enlarge (Read reviews) 04 2004 Hummer H2 Exhaust Manifold Right Dorman Your Price: $112.25 with FREE Shipping Quantity: Qty Available: 7 (7) In Stock Product SKU: 674-732 Product Note: Exhaust Manifold -- Includes Gaskets and Hardware (where required) Position of Product: Right Inventory: In Stock Condition: New Shipping Options: Free Ground Shipping Additional Fitment Information: Warehouse: B Vehicle • 2004 (04) Hummer H2

Click to Enlarge (Read reviews) 03 2003 Hummer H2 Exhaust Manifold Right 6.0L V8 ATP Your Price: $69.25 Quantity: Qty Available: 1 (1) In Stock Product SKU: 101262 Product Note: Exhaust Manifold -- w/ Calif emissions; Exhaust Manifold has a donut flange gasket; Mtg Kit Contains 1 Manifold Gasket, 1 Flange Gasket, 4 Washers, 3 Lock Nuts, 3 Studs, 4 Bolts Position of Product: Right Inventory: In Stock Condition: New Shipping Options: Ground Additional Fitment Information: Warehouse: C Vehicle Engine • 2003 (03) Hummer H2 6.0L V8

Click to Enlarge (1 Reviews) Replacement 1390414 Exhaust Manifold Close Loading Reviews... 09 2009 Hummer H2 Exhaust Manifold Left Replacement Your Price: $73.38 Quantity: In Stock Product SKU: 1390414 Product Note: Exhaust Manifold Position of Product: Left Inventory: In Stock Condition: New Shipping Options: Ground Additional Fitment Information: Warehouse: E Vehicle • 2009 (09) Hummer H2

Click to Enlarge (Read reviews) 08 2008 Hummer H2 Exhaust Manifold Right Replacement Your Price: $123.38 Quantity: In Stock Product SKU: 1390732 Product Note: Exhaust Manifold Position of Product: Right Inventory: In Stock Condition: New Shipping Options: Ground Additional Fitment Information: Warehouse: E Vehicle • 2008 (08) Hummer H2

Click to Enlarge (1 Reviews) Replacement 1390414 Exhaust Manifold Close Loading Reviews... 07 2007 Hummer H2 Exhaust Manifold Left Replacement Your Price: $73.38 Quantity: In Stock Product SKU: 1390414 Product Note: Exhaust Manifold Position of Product: Left Inventory: In Stock Condition: New Shipping Options: Ground Additional Fitment Information: Warehouse: E Vehicle • 2007 (07) Hummer H2

Click to Enlarge (1 Reviews) Replacement 1390414 Exhaust Manifold Close Loading Reviews... 06 2006 Hummer H2 Exhaust Manifold Left Replacement Your Price: $73.38 Quantity: In Stock Product SKU: 1390414 Product Note: Exhaust Manifold Position of Product: Left Inventory: In Stock Condition: New Shipping Options: Ground Additional Fitment Information: Warehouse: E Vehicle • 2006 (06) Hummer H2

Click to Enlarge (1 Reviews) Replacement 1390414 Exhaust Manifold Close Loading Reviews... 05 2005 Hummer H2 Exhaust Manifold Left Replacement Your Price: $73.38 Quantity: In Stock Product SKU: 1390414 Product Note: Exhaust Manifold Position of Product: Left Inventory: In Stock Condition: New Shipping Options: Ground Additional Fitment Information: Warehouse: E Vehicle • 2005 (05) Hummer H2

Click to Enlarge (1 Reviews) Replacement 1390414 Exhaust Manifold Close Loading Reviews... 04 2004 Hummer H2 Exhaust Manifold Left Replacement Your Price: $73.38 Quantity: In Stock Product SKU: 1390414 Product Note: Exhaust Manifold Position of Product: Left Inventory: In Stock Condition: New Shipping Options: Ground Additional Fitment Information: Warehouse: E Vehicle • 2004 (04) Hummer H2

Click to Enlarge (1 Reviews) Replacement 1390414 Exhaust Manifold Close Loading Reviews... 03 2003 Hummer H2 Exhaust Manifold Left Replacement Your Price: $73.38 Quantity: In Stock Product SKU: 1390414 Product Note: Exhaust Manifold Position of Product: Left Inventory: In Stock Condition: New Shipping Options: Ground Additional Fitment Information: Warehouse: E Vehicle • 2003 (03) Hummer H2