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Hummer H2 Exhaust System

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$500.96 List Price $943.23 Save $442.27 Availability: In Stock
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GIBSON – DUAL EXTREME CAT-BACK EXHAUST SYSTEMS

Gibson’s Dual Extreme cat-back exhaust system will not only boost your extremist image, but is dyno-proven to dramatically increase your truck’s power with its aggressive style and sound – the most extreme in Gibson’s exhaust line-up. Gibson is known as the leading manufacturer of street-legal, high performance exhaust systems for trucks, SUVs, diesels, off-road vehicles and RVs.

  • Gibson’s most aggressively styled exhaust with the most aggressive sound
  • Stainless steel exhausts backed by a lifetime warranty
  • Dual exit style is aggressively angled at the rear wheels for optimal performance and sound
  • Patented Superflow technology means dramatically more efficient exhaust flow
  • Comes in aluminized or stainless steel
  • Proven to improve torque and horsepower (up to 20 hp) as well as mileage
  • Mandrel-bent tubing allows for continuous airflow
  • Polished stainless tips feature sleek clampless connection
  • Dyno-tested
  • Direct fit by vehicle year, make and model
  • Made in America
  • Legal in all 50 states
  • SKU#: G27612603
  • Brand: Gibson
  • Fit Note: 34.7 inch Bed Crew Cab Pickup, 4WD, 34.7 inch Bed Sport Utility, 4WD
  • Quantity Sold: Assembly
  • Muffler Sound Level: Aggressive
  • Recommended Use: Performance
  • Advertised Power Gains: 8-10 h.p.
  • Anticipated Ship Out Time: 2-3 business days
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Fits the following Hummer H2 Years:
  • 2009 | 8 Cyl 6.2L | Base
$749.99 List Price $970.58 Save $220.59 Availability: In Stock
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FLOWMASTER  – AMERICAN THUNDER EXHAUST SYSTEMS

Flowmaster’s American Thunder chambered exhaust system is dyno-proven to dramatically increase the power band, giving you more horsepower, torque, fuel economy and a new image with an aggressive, rich exhaust tone. Flowmaster, known as ‘the exhaust technology company,’ is a leading manufacturer of high performance exhaust systems and respected for design, innovation and engineering.

  • Flowmaster’s most popular exhaust system
  • Features an aggressive sound
  • 3-year limited warranty for aluminized steel/lifetime warranty for stainless steel
  • Come in aluminized or stainless steel
  • Proven to improve torque, horsepower and gas mileage
  • Mandrel-bent tubing allows for continuous airflow
  • Quick and easy installation
  • Best for muscle cars and trucks
  • Passenger side, split  or driver side exit design
  • Dyno-tested
  • Direct fit by vehicle year, make and model
  • SKU#: F13817530
  • Brand: Flowmaster
  • Fit Note: Resonator
  • Quantity Sold: Assembly
  • Muffler Sound Level: Moderate
  • Recommended Use: Performance
  • Advertised Power Gains: Typically 5-7% increase over stock
  • Anticipated Ship Out Time: 2-3 business days
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Fits the following Hummer H2 Years:
  • 2003-2006 | 8 Cyl 6.0L | Base
$698.29 List Price $903.67 Save $205.38 Availability: In Stock
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MAGNAFLOW PERFORMANCE EXHAUST SYSTEMS

Over the past 30 years, Magnaflow has grown as a market leader of exhaust systems, focusing on three key elements with each product they produce—quality, power and sound. Magnaflow’s Performance exhaust systems feature stainless steel construction and mandrel bent pipes, allowing for greater fuel economy and improved performance. A full-bodied exhaust note, emblematic of the brand, is achieved through the smooth, lap-joint welded body, tightly packed with acoustical fibers designed to dampen irritating pitch tones.

  • SKU#: M6615770
  • Brand: Magnaflow
  • Fit Note: Except Air Suspension With Dual Compressors
  • Quantity Sold: Assembly
  • Muffler Sound Level: Moderate
  • Recommended Use: Performance
  • Advertised Power Gains: 10% increase in horsepower
  • Anticipated Ship Out Time: 1-2 business days
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Fits the following Hummer H2 Years:
  • 2003-2006 | 8 Cyl 6.0L | Base
Rating: (see review/s)

"Wow! Just installed these on the H2 . They sound AWESOME !!" posted by: smockitdaddy on July 13, 2009

"Great Sound, have had Flowmaster 40s before. I like this sound better. Flowmaster looks better though." posted by: Loco3 on June 20, 2008

$1,116.99 List Price $1,318.05 Save $201.06 Availability: In Stock
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BORLA – PERFORMANCE EXHAUST SYSTEMS

Borla’s aircraft-grade T-304 stainless steel performance exhaust systems turn your vehicle into a big, bad powerhouse that no one’s going to miss. Exhaust feedback gives man and machine the opportunity to work together to stay in the powerband for an enhanced driving experience. Borla is known as one of the original pioneers of high performance exhaust systems for trucks, SUVs, diesels, off-road vehicles and RVs.

  • Premium aircraft-grade T-304 stainless steel – the best money can buy
  • Come in header-back and cat-back configurations
  • Corrosion-resistant and can withstand salt and all kinds of road grime
  • Offer deep, robust exhaust tones
  • Backed by a million mile warranty
  • Parts are fused together by a tri-gas TIG process – better than welding or crimping
  • Smooth mandrel-bent tubing and consistent pipe diameter mean ideal exhaust flow
  • Easy to install due to precision fitment process
  • Proven to boost acceleration and horsepower
  • Dyno-tested
  • Made in America
  • Direct fit by vehicle year, make and model
  • SKU#: B25140258
  • Brand: Borla
  • Quantity Sold: Assembly
  • Muffler Sound Level: Aggressive
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 2-3 business days
  • Attachment Style: Bolt-on
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Fits the following Hummer H2 Years:
  • 2007-2008 | All Engines | All Submodels
$451.54 List Price $532.82 Save $81.28 Availability: In Stock
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Heartthrob Truck Single Exhaust System

The Heartthrob Truck Single Exhaust System hides the power it possesses with its stock-type exit look. This exhaust system is wrapped with 16 gauge aluminized steel which can withstand the ruthless tracks that your truck will encounter. It also features mandrel-bent tubing to give your truck extra power and the increased tubing diameter for a smooth flowing exhaust gases. It can also have a welded performance or turbo muffler based on your pick. This exhaust system is cautiously built by Heartthrob to give you the power that you need with added style on your truck.

Features and benefits:

  • CNC mandrel-bent tubing increases exhaust flow exit
  • Large tubing diameter for smoother exhaust flow
  • 16 gauge aluminized steel construction provides the stiffness of the system
  • Includes turbo or welded performance muffler
  • Hassle-free bolt-on installation
  • Backed by a 1 Year Warranty

Specifications:

  • Cat-back system
  • Single exit, straight out the back
  • 4 in. piping diameter
  • Dual inlet and single outlet muffler configuration
  • Mild sound level
  • Mounting hardware included
  • SKU#: HEA4005800
  • Brand: Heartthrob Exhaust
  • Fit Note: 4-Door, Crew Cab Pickup, 4WD, 4-Door, Sport Utility, 4WD, 4-Door, Sport Utility, AWD
  • Quantity Sold: Assembly
  • Muffler Sound Level: Mild
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 2-3 business days
  • Attachment Style: Clamp-on
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Fits the following Hummer H2 Years:
  • 2003-2006 | 8 Cyl 6.0L | Base
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$426.02 List Price $621.45 Save $195.43 Availability: In Stock
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JBA Performance Axle-back Exhaust System boasts to give any vehicle, power, sound, and quality, three things other competitors wish they had. JBA Performance Axle-back Exhaust system gives both great looks and performance. What's more, high flow muffler gives a powerful exhaust tone, great flow, and durability without even being overwhelming from within the vehicle. Increases horsepower and torque and improves throttle response with the help of its large diameter mandrel-bent tubing. This system is finished with a polished chromed stainless steel tip that resists discoloring that also improves the look of your vehicle. When looking for a system that effectively replaces the muffler and tips, JBA Performance Axle-back Exhaust system is the best choice.

Features and Benefits:

  • Comes with a High-flow muffler which gives a powerful exhaust note that answers to your vehicle's high demand for sound
  • Enhances the look of your vehicle with its stainless steel polished chrome tip which won't discolor
  • Aggressive muffler sound level

Specifications:

  • Cat-back system
  • Single straight out the back exit
  • 3 in. piping diameter
  • Single inlet and outlet muffler configuration
  • Aggressive sound level
  • Comes with 0 polished tips
  • Y-pipe, mounting hardware included
  • SKU#: J21403023
  • Brand: JBA
  • Fit Note: Crew Cab Pickup, 4WD, Sport Utility, 4WD, Sport Utility, AWD
  • Quantity Sold: Assembly
  • Muffler Sound Level: Aggressive
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 2-3 business days
  • Attachment Style: Clamp-on
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Fits the following Hummer H2 Years:
  • 2003-2006 | 8 Cyl 6.0L | Base
See Special Price List Price $544.80 Availability: In Stock
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AFE POWER – MACH FORCE XP EXHAUST SYSTEMS

aFe Power’s MACH Force XP exhaust system allows you to realize your vehicle’s performance with a free-flowing muffler and mandrel-bent stainless steel tubing for maximum exhaust velocity and durability. Say goodbye to power-robbing back pressure and drivability issues. Started in 1999, aFe Power is known for its innovative design and manufacturing standards with regard to filters and cold air intakes for most road-going vehicles.

  • Included slash-cut rolled MACH Force tips give vehicle a custom vibe
  • Custom fit by vehicle year/make/model
  • Includes straight-through free flowing muffler design, band clamps and factory-style hangers
  • Deep, rich sound
  • Fabricated from mandrel-bent stainless steel tubing
  • 360-degree band clamps and factory-style flanges mean a complete seal
  • Tested via dyno to ensure better torque, throttle response and horsepower
  • Rear exit style dual exhaust
  • Stops annoying back pressure and keeps exhaust flowing at max velocity
  • Factory mounting locations utilizes for hassle-free installation
  • 49-state legal (California excluded)
  • SKU#: A154944010
  • Brand: AFE
  • Fit Note: Dual, Incl. Clamps/Mufflers/Sectional Tubing
  • Quantity Sold: Assembly
  • Muffler Sound Level: Aggressive
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 business days
  • Attachment Style: Clamp-on
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Fits the following Hummer H2 Years:
  • 2003-2006 | 8 Cyl 6.0L | Base

Special Price from

When a manufacturer implements a Minimum Advertised Price (MAP) policy, they create limits on the list price that retailers are allowed to advertise their products for.

In line with our efforts to continually provide the lowest possible price, we've made it easier for you to inquire about our Exclusive Pricing on these MAP items.

Hummer H2 Exhaust System, aFe Power Machforce XP, Stainless steel, Natural

  • List Price: $544.80
  • You Save: $113.70
  • Our Price: $431.10
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