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Home » Performance » Hummer » Hummer Headers

Hummer Headers Performance

We Have 11 Items for Hummer Headers Performance In-Stock

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Showing items 1-11 out of 11

2003-2006 Hummer H2 Headers - Gibson - Gibson Performance, Ceramic coated, Stainless steel, 4-1, 49-state legal - no CA shipments, Direct fit

Part Number: G27GP500SC

Manufacturer Number: GP500S-C

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List Price: $934.61
Our Price: $585.84
You Save: $348.77

GIBSON PERFORMANCE HEADERS, 409L STAINLESS STEEL, CERAMIC-COATED, SET OF 2 -- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses; 1.625 in. tube diameter, 16-gauge tube wall thickness, stock flange connectors, 0.375 in. standard head flange; Premium gasket and installation hardware included; Shorty style; Round head port; These headers are direct fit bolt-on replacement for factory exhaust manifold; Made of high quality 409L stainless steel mandrel-bent tubing to maintain constant exhaust flow for outstanding performance; They feature heavy duty 0.375 in. thick laser cut port flanges and OEM style connections; They attach to OE crossover pipe; Dyno-tuned and engineered to deliver more usable horsepower and torque; These headers increase the engine's efficiency by allowing it to breathe easier and run at cooler temperature; Well suited for lowered and raised vehicles, street, and off-road; Dyno tested to perform best with Gibson's cat-back exhaust system; For vehicles without EGR and air injection.

Fit Note:	AWD
Material:	Stainless steel
Series:	Gibson Performance
Type:	49-state legal - no CA shipments, Direct fit
Color/Finish:	Ceramic coated
Quantity Sold:	Set of 2
Warranty:	Lifetime Gibson limited warranty
Design:	4-1

Fits the following 2003-2006 Hummer H2 submodels:

2004-2006: All Submodels; All Engines;
2003-2003: Base; All Engines;

Availability:In stock

2003-2006 Hummer H2 Headers - Gibson - Gibson Performance, Natural, Stainless steel, 4-1, 49-state legal - no CA shipments, Direct fit

Part Number: G27GP500S

Manufacturer Number: GP500S

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List Price: $796.91
Our Price: $501.64
You Save: $295.27

GIBSON PERFORMANCE HEADERS, 409L STAINLESS STEEL, NATURAL FINISH, SET OF 2 -- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses; 1.625 in. tube diameter, 16-gauge tube wall thickness, stock flange collector, 0.375 in. standard head flange; Premium gasket and installation hardware included; Shorty style; Round head port; Direct fit bolt-on replacement for factory exhaust manifold and are proven to provide horsepower and torque power gain; Made of high quality 409L stainless steel mandrel-bent tubing to maintain constant exhaust flow for outstanding performance; They feature heavy duty 0.375 in. thick laser cut port flanges and OEM style connections; They attach to OE crossover pipe; Dyno-tuned and engineered to deliver more usable horsepower and torque; These headers increase the engine's efficiency by allowing it to breathe easier and run at cooler temperature; Well suited for lowered and raised vehicles, street, and off-road; Dyno tested to perform best with Gibson's cat-back exhaust system; For vehicles without EGR and air injection.

Fit Note:	AWD
Material:	Stainless steel
Series:	Gibson Performance
Type:	49-state legal - no CA shipments, Direct fit
Color/Finish:	Natural
Quantity Sold:	Set of 2
Warranty:	Lifetime Gibson limited warranty
Design:	4-1

Fits the following 2003-2006 Hummer H2 submodels:

2004-2006: All Submodels; All Engines;
2003-2003: Base; All Engines;

Availability:In stock

2003-2006 Hummer H2 Headers - Gibson - Gibson Performance, Chrome, Steel, 4-1, 49-state legal - no CA shipments, Direct fit

Part Number: G27GP500

Manufacturer Number: GP500

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List Price: $677.96
Our Price: $413.09
You Save: $264.87

GIBSON PERFORMANCE HEADERS, STAINLESS STEEL, NICKEL CHROME PLATED, SET OF 2 -- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses; 1.625 in. tube diameter, 14-gauge tube wall thickness, stock flange connector, 0.375 in. standard head flange; Premium gasket and installation hardware included; Shorty style; Round head port; Direct fit bolt-on replacement for factory exhaust manifold; Made of nickel chrome plating heavy duty 14-gauge mandrel-bent tubing to maintain constant exhaust flow for outstanding performance; They feature heavy duty 0.375 in. thick laser cut port flanges and OEM style connections; They attach to OE crossover pipe; Dyno-tuned and engineered to deliver more usable horsepower and torque; These headers increase the engine's efficiency by allowing it to breathe easier and run at cooler temperature; Well suited for lowered and raised vehicles, street, and off-road; Dyno tested to perform best with Gibson's cat-back exhaust system; For vehicles without EGR and air injection.

Fit Note:	AWD
Material:	Steel
Series:	Gibson Performance
Type:	49-state legal - no CA shipments, Direct fit
Color/Finish:	Chrome
Quantity Sold:	Set of 2
Warranty:	Lifetime Gibson limited warranty
Design:	4-1

Fits the following 2003-2006 Hummer H2 submodels:

2004-2006: All Submodels; All Engines;
2003-2003: Base; All Engines;

Availability:In stock

2007-2009 Hummer H2 Headers - Gibson - Gibson Performance, Ceramic coated, Stainless steel, 4-1, 49-state legal - no CA shipments, Direct fit

Part Number: G27GP129SC

Manufacturer Number: GP129S-C

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List Price: $934.61
Our Price: $614.00
You Save: $320.61

Material:	Stainless steel
Series:	Gibson Performance
Type:	49-state legal - no CA shipments, Direct fit
Color/Finish:	Ceramic coated
Quantity Sold:	Set of 2
Warranty:	Lifetime Gibson limited warranty
Design:	4-1

Fits the following 2007-2009 Hummer H2 submodels:

2007-2009: All Submodels; All Engines;

Availability:In stock

2007-2009 Hummer H2 Headers - Gibson - Gibson Performance, Chrome, Steel, 4-1, 49-state legal - no CA shipments, Direct fit

Part Number: G27GP129

Manufacturer Number: GP129

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List Price: $677.96
Our Price: $428.49
You Save: $249.47

Material:	Steel
Series:	Gibson Performance
Type:	49-state legal - no CA shipments, Direct fit
Color/Finish:	Chrome
Quantity Sold:	Set of 2
Warranty:	Lifetime Gibson limited warranty
Design:	4-1

Fits the following 2007-2009 Hummer H2 submodels:

2007-2009: All Submodels; All Engines;

Availability:In stock

2003-2006 Hummer H2 Headers - JBA - JBA Cat4ward, Titanium ceramic coated, Stainless steel, 4-1, 50-state legal, Direct fit

Part Number: J211850S3JT

Manufacturer Number: 1850S-3JT

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List Price: $854.50
Our Price: $521.77
You Save: $332.73

JBA CAT4WARD SHORTY HEADERS, STAINLESS STEEL, TITANIUM CERAMIC, SET OF 2 -- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses; 1.625 in. tube diameter, 0.375 in. standard head flange; Shorty style; Round head port; They include mandrel-bent stainless steel primary tubes, patented JBA Firecone collector, factory style emission connections, extra thick collector domes, CNC laser-cut flange, and oversized exhaust ports; Made of tough and durable stainless steel; Constructed through race-proven technology for maximum horsepower and torque gains; They improve throttle response, resist warping, prevent leakage, increase flow, and accommodate cylinder head porting; Direct replacement for factory manifold, installation hardware kit included; For vehicles without EGR; Easy installation.

Material:	Stainless steel
Series:	JBA Cat4ward
Type:	50-state legal, Direct fit
Color/Finish:	Titanium ceramic coated
Quantity Sold:	Set of 2
Design:	4-1

Fits the following 2003-2006 Hummer H2 submodels:

2003-2006: Base; 8 Cyl 6.0L;

Availability:In stock

2003-2006 Hummer H2 Headers - JBA - JBA Cat4ward, Natural, Stainless steel, 4-1, 50-state legal, Direct fit

Part Number: J211850S3

Manufacturer Number: 1850S-3

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List Price: $634.14
Our Price: $367.17
You Save: $266.97

JBA CAT4WARD SHORTY HEADERS, STAINLESS STEEL, NATURAL FINISH, SET OF 2 -- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses; 1.625 in. tube diameter, stock flange collector, 0.375 in. standard head flange; Shorty style; These headers are made of tough and durable T-409 stainless steel and constructed through race-proven technology for maximum horsepower and torque gains; They improve throttle response, resist warping, prevent leakage, increase flow, and accommodate cylinder head porting; Their features include mandrel-bent stainless steel primary tubes, patented JBA Firecone collector, factory style emission connections, extra thick collector domes, CNC laser-cut flanges, and oversized exhaust ports; For vehicles without EGR; Direct replacement for factory manifold, installation hardware included; Easy installation.

Fit Note:	Without EGR
Material:	Stainless steel
Series:	JBA Cat4ward
Type:	50-state legal, Direct fit
Color/Finish:	Natural
Quantity Sold:	Set of 2
Warranty:	1-year JBA limited warranty
Design:	4-1

Fits the following 2003-2006 Hummer H2 submodels:

2003-2006: Base; 8 Cyl 6.0L;

Availability:In stock

2003-2006 Hummer H2 Headers - JBA - JBA Cat4ward, Silver ceramic coated, Stainless steel, 4-1, 50-state legal, Direct fit

Part Number: J211850S3JS

Manufacturer Number: 1850S-3JS

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List Price: $854.50
Our Price: $564.14
You Save: $290.36

JBA CAT4WARD SHORTY HEADERS, STAINLESS STEEL, SILVER CERAMIC, SET OF 2 -- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses; 1.625 in. tube diameter, 0.375 in. standard head flange; Shorty style; Round head port; They include mandrel-bent stainless steel primary tubes, patented JBA Firecone collector, factory style emission connections, extra thick collector domes, CNC laser-cut flange, and oversized exhaust ports; Made of tough and durable stainless steel; Constructed through race-proven technology for maximum horsepower and torque gains; They improve throttle response, resist warping, prevent leakage, increase flow, and accommodate cylinder head porting; Direct replacement for factory manifold, installation hardware kit included; For vehicles without EGR; Easy installation.

Material:	Stainless steel
Series:	JBA Cat4ward
Type:	50-state legal, Direct fit
Color/Finish:	Silver ceramic coated
Quantity Sold:	Set of 2
Design:	4-1

Fits the following 2003-2006 Hummer H2 submodels:

2003-2006: Base; 8 Cyl 6.0L;

Availability:In stock

2003-2005 Hummer H2 Headers - Hedman - Hedman Standard Duty, Black, Steel, 4-1, 49-state legal - no CA shipments, Direct fit

Part Number: H5669690

Manufacturer Number: 69690

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List Price: $740.68
Our Price: $314.88
You Save: $425.80

HEDMAN STANDARD DUTY EXHAUST HEADERS, STEEL, BLACK-PAINTED -- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses; 1.63 in. tube diameter, 18-gauge tube wall thickness, stock flange collector, 0.25 in. standard head flange; Premium gasket and installation hardware included; Shorty style; Round head port; They feature 18-gauge mandrel-bent primary tubes; Protected by factory applied black paint for pre-installation protection; Made in USA; Tubular exhaust manifold system.

Material:	Steel
Series:	Hedman Standard Duty
Type:	49-state legal - no CA shipments, Direct fit
Color/Finish:	Black
Quantity Sold:	Set of 2
Warranty:	Lifetime Hedman limited warranty
Design:	4-1

Fits the following 2003-2005 Hummer H2 submodels:

2003-2005: All Submodels; All Engines;

Availability:In stock

2006 Hummer H1 Headers - Flowtech - Flowtech I, Black, Steel, 4-1, 49-state legal - no CA shipments, Minor modifications required

Part Number: F3111000

Manufacturer Number: 11000

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List Price: $186.40
Our Price: $157.97
You Save: $28.43

FLOWTECH UNIVERSAL STANDARD BLOCK HUGGER HEADERS, BLACK -- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses; 1.625 in. tube size; 2.5 in. collector size; Includes gaskets and all necessary hardware; Features electrostatically applied satin black paint, computer-controlled mandrel-bent 16-gauge tubing, and precision die-cut exhaust port flanges; Engineered and tested for leak-proof seal; Universal only for custom cars, trucks and street rods using V8 265-400 displacement, Chevy small block engines.

Material:	Steel
Series:	Flowtech I
Type:	49-state legal - no CA shipments, Minor modifications required
Color/Finish:	Black
Quantity Sold:	Set of 2
Design:	4-1

Fits the following 2006 Hummer H1 submodels:

2006-2006: Alpha; 8 Cyl 6.6L;

Availability:In stock

2003-2006 Hummer H2 Headers - Borla - Natural, Stainless steel, 4-1, 49-state legal - no CA shipments, Minor modifications required

Part Number: B2517222

Manufacturer Number: 17222

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List Price: $824.81
Our Price: $698.99
You Save: $125.82

BORLA HEADERS, STAINLESS STEEL, NATURAL FINISH, SET OF 2 -- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses; Includes hardware and required gaskets; Shorty style; Round head port; Made of high-grade aerospace-quality T-304 stainless steel; Every Borla Header employs ultra smooth mandrel-bent tubing, all-welded construction, warp-free flanges, and special race-bred and patented technology to provide the ultimate in power, endurance, and flow; May require cutting of the factory exhaust and welding for the installation.

Fit Note:	4WD, AWD
Material:	Stainless steel
Type:	49-state legal - no CA shipments, Minor modifications required
Color/Finish:	Natural
Quantity Sold:	Set of 2
Warranty:	Million-mile Borla limited warranty
Design:	4-1

Fits the following 2003-2006 Hummer H2 submodels:

2003-2006: Base; 8 Cyl 6.0L;

Availability:In stock

Showing items 1-11 out of 11

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Hummer Headers Performance

Fits the following 2003-2006 Hummer H2 submodels:

Fits the following 2003-2006 Hummer H2 submodels:

Fits the following 2003-2006 Hummer H2 submodels:

Fits the following 2007-2009 Hummer H2 submodels:

Fits the following 2007-2009 Hummer H2 submodels:

Fits the following 2003-2006 Hummer H2 submodels:

Fits the following 2003-2006 Hummer H2 submodels:

Fits the following 2003-2006 Hummer H2 submodels:

Fits the following 2003-2005 Hummer H2 submodels:

Fits the following 2006 Hummer H1 submodels:

Fits the following 2003-2006 Hummer H2 submodels:

Featured Hummer Performance Parts

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Hummer Headers Performance

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Fits the following 2003-2006 Hummer H2 submodels:

Fits the following 2003-2006 Hummer H2 submodels:

Fits the following 2003-2006 Hummer H2 submodels:

Fits the following 2007-2009 Hummer H2 submodels:

Fits the following 2007-2009 Hummer H2 submodels:

Fits the following 2003-2006 Hummer H2 submodels:

Fits the following 2003-2006 Hummer H2 submodels:

Fits the following 2003-2006 Hummer H2 submodels:

Fits the following 2003-2005 Hummer H2 submodels:

Fits the following 2006 Hummer H1 submodels:

Fits the following 2003-2006 Hummer H2 submodels:

Featured Hummer Performance Parts

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About

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Let's Talk

We Accept

Select your vehicle

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