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Hummer Performance Headers

Select from our extensive list of Hummer Performance Headers below. We offer an industry leading 30-day Guarantee so that you can Shop with confidence! Select from the products or categories below to narrow the selection in Performance Headers for your Hummer.

14 out of 14 products in Exhaust & Emissions
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Priced From: $423.04
Custom Fit
GIBSON - PERFORMANCE HEADERS
Fit for Hummer

Get up to 20 more horses and 30 pounds of torque out of your vehicle with a Gibson Performance Header, made to boost all these things so... Read more

  • Hummer H2
Fits the following Hummer Models
Priced From: $423.04
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Priced From: $191.46
Custom Fit
HEDMAN PAINTED HEDDERS
Fit for Hummer

Does your vehicle still have the original stock manifold? If so, replace that power-sapping stock manifold with a Hedman Painted Hedder... Read more

  • Hummer H2
Fits the following Hummer Models
Priced From: $191.46
Rating (2)
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Priced From: $459.65
Custom Fit
JBA CAT4WARD SHORTY HEADERS
Fit for Hummer

Thinking about bolting on a set of headers but you want your vehicle to stay smog legal? Have no fear, JBA makes exactly what you are looking... Read more

  • Hummer H2
Fits the following Hummer Models
Priced From: $459.65
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Priced From: $422.63
Custom Fit
JBA LONG TUBE HEADERS
Fit for Hummer

Are you thinking about bolting on a set of headers to unleash hidden horsepower and torque from your engine? JBA makes exactly what you... Read more

  • Hummer H2
Fits the following Hummer Models
Priced From: $422.63
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Priced From: $662.32
Custom Fit
FLOWMASTER - SCAVENGER SERIES ELITE HEADERS
Fit for Hummer

Swap your archaic stock cast iron manifold for a Scavenger Series Elite header from Flowmaster, sit back and better throttle response,... Read more

  • Hummer H2
Fits the following Hummer Models
Priced From: $662.32
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Priced From: $162.95
Custom Fit
FLOWTECH - BLOCK HUGGER HEADERS
Fit for Hummer

Flowtech’s Mandrel-bent Block Hugger headers deliver the power and performance you expect in a package that fits neatly in tight... Read more

Priced From: $162.95
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Priced From: $178.11
PATRIOT TIGHT TUCK HEADER

TIGHT TUCK HEADER. Engineered for street rods and hot rods. Solves many problems associated with engine swaps. Manufactured from durable... Read more

Priced From: $178.11
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Priced From: $803.99
Custom Fit
BORLA STAINLESS STEEL HEADERS
Fit for Hummer

Additional horsepower and torque is lurking in your engine, unleash it with a Borla Stainless Steel Header and feel the extra power every... Read more

  • Hummer H2
Fits the following Hummer Models
Priced From: $803.99
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Priced From: $602.86
Custom Fit
HEDMAN HI-TECH COATING (HTC) HEDDERS
Fit for Hummer

Is your vehicle subject to high heat driving conditions such as towing or racing use? If so, replacing the power-sapping stock manifold... Read more

Priced From: $602.86
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Priced From: $395.95
HOOKER SUPER COMPETITION 1-APR UNIVERSAL HEADERS FOR OFF ROAD/TRACK USE

HOOKER HIGH-PERFORMANCE SUPER COMPETITION 4-1 HEADERS. A must for engines with a restrictive exhaust manifold that can limit operating... Read more

Priced From: $395.95
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Priced From: $233.95
HOOKER SUPER COMPETITION BLOCK HUGGER 1-APR UNIVERSAL HEADERS FOR OFF ROAD/TRACK USE

HOOKER HIGH-PERFORMANCE SUPER COMPETITION 4-1 HEADERS. A must for engines with a restrictive exhaust manifold that can limit operating... Read more

Priced From: $233.95
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Priced From: $44.69
MR GASKET INFERNO SHIELD INFERNO MAT

INFERNO SHIELD INFERNO MAT. Extreme heat protection. Great catalytic converter shield. Sewn edges for greater quality and flexibility.... Read more

Priced From: $44.69
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Priced From: $222.90
RACING POWER EXHAUST HEADER KITS

EXHAUST HEADER KITS. Complete with gaskets and hardware. Shipped separately from factory. NOTE: SKU numbers ending in F are factory shipped... Read more

Priced From: $222.90
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Priced From: $33.52
THERMO-TEC - STAINLESS STEEL SNAP-STRAPS

Thermo-Tec’s stainless steel snap-strap cable ties offer 20 feet of stainless and 20 clips to wrap approximately two headers. Read more

Priced From: $33.52
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