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Hummer Exhaust System Performance

We Have 28 Items for Hummer Exhaust System Performance In-Stock

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Showing items 1-15 out of 28 1 2  NEXT  »
  • List Price: $898.31
  • Our Price: $573.49
  • You Save: $324.82
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GIBSON DUAL SPORT CAT-BACK EXHAUST SYSTEM, STAINLESS STEEL, NATURAL FINISH -- Gains an average power of 10 to 15 h.p.; 3.5 in. main piping diameter, 2.25 in. tail pipe diameter; Exits behind rear tire; Single inlet and dual outlet muffler configuration; Includes fully welded Superflow CFT muffler for better volume efficiency, pipes, zinc plated 0.38-0.5 in. thick factory style hangers, heavy duty clamps, bolt kits, and dual 4 in. high polished T-304 stainless steel tips with round shape, slash cut, and non-rolled edge design; Features heavy duty 409L stainless steel mandrel-bent tubing to maintain constant exhaust flow for outstanding performance; Provides a powerful aggressive deep exhaust tone; Dyno tested to assure an increase in horsepower and torque; Improves fuel economy as engine become more fuel efficient; Easy clamp-on installation.
Material: Stainless steel
Series: Gibson Dual Sport
Exit: Single, Behind the rear tire
Color/Finish: Natural
Quantity Sold: Assembly
Warranty: Lifetime Gibson limited warranty

Fits the following 2009 Hummer H2 submodels:

  • 2009-2009: All Submodels; All Engines;

Availability:In stock

  • List Price: $705.83
  • Our Price: $456.02
  • You Save: $249.81
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Quantity:
GIBSON DUAL SPORT CAT-BACK EXHAUST SYSTEM, ALUMINIZED STEEL, NATURAL FINISH -- Gains an average power of 10 to 15 h.p.; 3.5 in. main piping diameter, 2.25 in. tail pipe diameter; Exits behind rear tire; Single inlet and dual outlet muffler configuration; Includes fully welded Superflow muffler for better volume efficiency, pipes, zinc plated 0.38-0.5 in. thick factory style hangers, heavy duty clamps, bolt kits, and dual 4 in. high polished T-304 stainless steel tips with round shape, slash cut, and non-rolled edge design; Features heavy duty aluminized mandrel-bent tubing to maintain constant exhaust flow for outstanding performance; Provides a powerful aggressive deep exhaust tone; Dyno tested to assure an increase in horsepower and torque; Improves fuel economy as engine become more fuel efficient; Easy clamp-on installation.
Material: Aluminized steel
Series: Gibson Dual Sport
Exit: Single, Behind the rear tire
Color/Finish: Natural
Quantity Sold: Assembly
Warranty: Lifetime Gibson limited warranty

Fits the following 2009 Hummer H2 submodels:

  • 2009-2009: All Submodels; All Engines;

Availability:In stock

  • List Price: $663.52
  • Our Price: $430.20
  • You Save: $233.32
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Quantity:
GIBSON SPLIT REAR EXHAUST SYSTEM

Gibson's Split Rear exhaust system is designed for enthusiast who wants an awesome look and an aggressive throaty exhaust tone. The system is dyno tested to deliver optimum horsepower gain and improved acceleration power. Features CNC mandrel-bent tubing that maintains constant exhaust flow for outstanding performance.

Specifications
  • Cat-back exhaust system
  • Exit straight out the back
  • 2.5 in. main piping diameter
  • 2.5 in. tail pipe diameter
  • Single inlet and dual outlet muffler configuration
  • One muffler
  • Pipes, mounting hardware included
  • Dual 3.5 in. polished stainless steel with round shape, angle cut, and non-rolled edge design
Features
  • 15 to 20 h.p.
  • Mandrel-bent tubing
<
  • Clamp-on attachment style
  • Fit Note: Sport Utility, 4WD
    Material: Aluminized steel
    Series: Gibson Split rear
    Exit: Dual, Straight out the back
    Color/Finish: Natural
    Quantity Sold: Assembly
    Warranty: Lifetime Gibson limited warranty

    Fits the following 2008-2010 Hummer H3 submodels:

    • 2008-2010: Alpha; 8 Cyl 5.3L;
    • 2009-2009: Championship Series; 8 Cyl 5.3L;

    Availability:In stock

    • List Price: $898.31
    • Our Price: $573.49
    • You Save: $324.82
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    Quantity:
    GIBSON DUAL EXTREME EXHAUST SYSTEM

    Gibson's Dual Extreme exhaust system is designed for extremist who wants to take their truck to the next level. This system offers a bold street look with a powerful race truck sound. The system is dyno tuned and tested to deliver optimum horsepower gain and improved acceleration power. Features CNC mandrel-bent tubing that maintains constant exhaust flow for outstanding performance.

    Specifications
    • Cat-back exhaust system
    • Exit behind the rear tire at an aggressive angle
    • 3.5 in. main piping diameter
    • 2.25 in. tail pipe diameter
    • Single inlet and dual outlet muffler configuration
    • One muffler
    • Pipes, mounting hardware included
    • Dual 4 in. polished stainless steel with round shape, angle cut, and non-rolled edge design
    Features
    • 15 to 20 h.p.
    • 409L stainless steel tubing
    • Mandrel-bent tubing
    <
  • Bolt-on attachment style
  • Material: Stainless steel
    Series: Gibson Dual Extreme
    Exit: Dual, Split rear
    Color/Finish: Natural
    Quantity Sold: Assembly
    Warranty: Lifetime Gibson limited warranty

    Fits the following 2007-2009 Hummer H2 submodels:

    • 2007-2009: All Submodels; All Engines;

    Availability:In stock

    • List Price: $898.31
    • Our Price: $508.73
    • You Save: $389.58
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    Quantity:
    GIBSON DUAL SPORT EXHAUST SYSTEM

    Gibson's Dual Sport exhaust system is designed for enthusiast who looks for an awesome style with an awesome power. This system offers excellent performance with an authoritative deep exhaust tone. The system is dyno tuned and tested to deliver optimum horsepower gain and improved acceleration power. Features CNC mandrel-bent tubing that maintains constant exhaust flow for outstanding performance.

    Specifications
    • Cat-back exhaust system
    • Exit in stock location
    • 3.5 in. main piping diameter
    • 2.25 in. tail pipe diameter
    • Single inlet and dual outlet muffler configuration
    • One muffler
    • Pipes, mounting hardware included
    • Dual 4 in. polished stainless steel with round shape, angle cut, and non-rolled edge design
    Features
    • 10 to 15 h.p.
    • 409L stainless steel tubing
    • Mandrel-bent tubing
    <
  • Bolt-on attachment style
  • Fit Note: Except With Air Ride Suspension
    Material: Stainless steel
    Series: Gibson Dual Sport
    Exit: Dual, Straight out the back
    Color/Finish: Natural
    Quantity Sold: Assembly
    Warranty: Lifetime Gibson limited warranty

    Fits the following 2007-2009 Hummer H2 submodels:

    • 2007-2009: All Submodels; All Engines;

    Availability:In stock

    • List Price: $813.21
    • Our Price: $521.57
    • You Save: $291.64
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    Quantity:
    GIBSON SWEPT SIDE EXHAUST SYSTEM

    Gibson's Swept Side exhaust system is their best performing system in the market. It offers maximum increase in horsepower, towing power and torque at a cost-effective price. It improves fuel economy and features CNC mandrel-bent tubing that maintains constant exhaust flow for outstanding performance. This system delivers a deep and aggressive exhaust tone ideal for use on towing and general applications.

    Specifications
    • Cat-back exhaust system
    • Exit in stock location
    • 3.5 in. main piping diameter
    • 3.5 in. tail pipe diameter
    • Single inlet and outlet muffler configuration
    • One muffler
    • Pipes, mounting hardware included
    • Single 4 in. polished stainless steel with round shape, angle cut, and non-rolled edge design
    Features
    • 409L stainless steel tubing
    • Mandrel-bent tubing
    <
  • Heavy duty enough for off-road use
  • Clamp-on attachment style
  • Material: Stainless steel
    Series: Gibson Swept Side
    Exit: Single, Straight out the back
    Color/Finish: Natural
    Quantity Sold: Assembly
    Warranty: Lifetime Gibson limited warranty

    Fits the following 2007-2009 Hummer H2 submodels:

    • 2007-2009: All Submodels; All Engines;

    Availability:In stock

    • List Price: $705.83
    • Our Price: $456.02
    • You Save: $249.81
    Free Shipping
    Quantity:
    GIBSON DUAL EXTREME EXHAUST SYSTEM

    Gibson's Dual Extreme exhaust system is designed for extremist who wants to take their truck to the next level. This system offers a bold street look with a powerful race truck sound. The system is dyno tuned and tested to deliver optimum horsepower gain and improved acceleration power. Features CNC mandrel-bent tubing that maintains constant exhaust flow for outstanding performance.

    Specifications
    • Cat-back exhaust system
    • Exit behind the rear tire at an aggressive angle
    • 3.5 in. main piping diameter
    • 2.25 in. tail pipe diameter
    • Single inlet and dual outlet muffler configuration
    • One muffler
    • Pipes, mounting hardware included
    • Dual 4 in. polished stainless steel with round shape, angle cut, and non-rolled edge design
    Features
    • 15 to 20 h.p.
    • Mandrel-bent tubing
    <
  • Clamp-on attachment style
  • Material: Aluminized steel
    Series: Gibson Dual Extreme
    Exit: Dual, Split rear
    Color/Finish: Natural
    Quantity Sold: Assembly
    Warranty: Lifetime Gibson limited warranty

    Fits the following 2007-2009 Hummer H2 submodels:

    • 2007-2009: All Submodels; All Engines;

    Availability:In stock

    • List Price: $865.29
    • Our Price: $553.34
    • You Save: $311.95
    Free Shipping
    Quantity:
    GIBSON SPLIT REAR EXHAUST SYSTEM

    Gibson's Split Rear exhaust system is designed for enthusiast who wants an awesome look and an aggressive throaty exhaust tone. The system is dyno tested to deliver optimum horsepower gain and improved acceleration power. Features CNC mandrel-bent tubing that maintains constant exhaust flow for outstanding performance.

    Specifications
    • Cat-back exhaust system
    • Exit straight out the back
    • 2.5 in. main piping diameter
    • 2.5 in. tail pipe diameter
    • Single inlet and dual outlet muffler configuration
    • One muffler
    • Pipes, mounting hardware included
    • Dual 3.5 in. polished stainless steel with round shape, slash cut, and non-rolled edge design
    Features
    • 15 to 20 h.p.
    • 409L stainless steel tubing
    • Mandrel-bent tubing
    <
  • Clamp-on attachment style
  • Fit Note: Sport Utility, 4WD
    Material: Stainless steel
    Series: Gibson Split rear
    Exit: Dual, Straight out the back
    Color/Finish: Natural
    Quantity Sold: Assembly
    Warranty: Lifetime Gibson limited warranty

    Fits the following 2006-2010 Hummer H3 submodels:

    • 2008-2010: Base; 5 Cyl 3.7L;
    • 2008-2009: X; 5 Cyl 3.7L;

    Availability:In stock

    • List Price: $551.39
    • Our Price: $361.77
    • You Save: $189.62
    Free Shipping
    Quantity:
    GIBSON SWEPT SIDE EXHAUST SYSTEM

    Gibson's Swept Side exhaust system is their best performing system in the market. It offers maximum increase in horsepower, towing power and torque at a cost-effective price. It improves fuel economy and features CNC mandrel-bent tubing that maintains constant exhaust flow for outstanding performance. This system delivers a deep and aggressive exhaust tone ideal for use on towing and general applications.

    Specifications
    • Cat-back exhaust system
    • Exit straight out the back
    • 2.5 in. main piping diameter
    • 2.5 in. tail pipe diameter
    • Single inlet and outlet muffler configuration
    • One muffler
    • Pipes, mounting hardware included
    • Single 3.5 in. polished stainless steel with round shape, slash cut, and non-rolled edge design
    Features
    • Mandrel-bent tubing
    <
  • Heavy duty enough for off-road use
  • Bolt-on attachment style
  • Fit Note: Sport Utility, 4WD
    Material: Aluminized steel
    Series: Gibson Swept Side
    Exit: Single, Straight out the back
    Color/Finish: Natural
    Quantity Sold: Assembly
    Warranty: Lifetime Gibson limited warranty

    Fits the following 2006-2010 Hummer H3 submodels:

    • 2008-2010: Base; 5 Cyl 3.7L;
    • 2008-2009: X; 5 Cyl 3.7L;

    Availability:In stock

    • List Price: $865.29
    • Our Price: $553.34
    • You Save: $311.95
    Free Shipping
    Quantity:
    GIBSON DUAL EXTREME EXHAUST SYSTEM

    Gibson's Dual Extreme exhaust system is designed for extremist who wants to take their truck to the next level. This system offers a bold street look with a powerful race truck sound. The system is dyno tuned and tested to deliver optimum horsepower gain and improved acceleration power. Features CNC mandrel-bent tubing that maintains constant exhaust flow for outstanding performance.

    Specifications
    • Cat-back exhaust system
    • Exit behind the rear tire at an aggressive angle
    • 2.5 in. main piping diameter
    • 2.5 in. tail pipe diameter
    • Single inlet and dual outlet muffler configuration
    • One muffler
    • Pipes, mounting hardware included
    • Dual 3.5 in. polished stainless steel with round shape, slash cut, and non-rolled edge design
    Features
    • 15 to 20 h.p.
    • 409L stainless steel tubing
    • Mandrel-bent tubing
    <
  • Clamp-on attachment style
  • Fit Note: Sport Utility, 4WD
    Material: Stainless steel
    Series: Gibson Dual Extreme
    Exit: Dual, Split rear
    Color/Finish: Natural
    Quantity Sold: Assembly
    Warranty: Lifetime Gibson limited warranty

    Fits the following 2006-2010 Hummer H3 submodels:

    • 2008-2010: Base; 5 Cyl 3.7L;
    • 2008-2009: X; 5 Cyl 3.7L;

    Availability:In stock

    • List Price: $663.52
    • Our Price: $430.20
    • You Save: $233.32
    Free Shipping
    Quantity:
    GIBSON SPLIT REAR CAT-BACK EXHAUST SYSTEM, ALUMINIZED STEEL, NATURAL FINISH -- Gains an average power of 15 to 20 h.p.; 2.5 in. main piping diameter, 2.5 in. tailpipe diameter; Exit is straight out the back; Single inlet and dual outlet muffler configuration; Includes fully welded Superflow muffler for better volume efficiency, pipes, zinc plated factory style hangers, heavy duty clamps, and dual 3.5 in. high polished T-304 stainless steel tips with round shape, slash cut, and non-rolled edge design; Features heavy duty aluminized mandrel-bent tubing to maintain constant exhaust flow for outstanding performance; It significantly decreases back-pressure while increasing torque; Offers an awesome look and produces an aggressive powerful sound; Easy clamp-on installation.
    Fit Note: Sport Utility, 4WD
    Material: Aluminized steel
    Series: Gibson Split rear
    Exit: Dual, Straight out the back
    Color/Finish: Natural
    Quantity Sold: Assembly
    Warranty: Lifetime Gibson limited warranty

    Fits the following 2006-2010 Hummer H3 submodels:

    • 2008-2010: Base; 5 Cyl 3.7L;
    • 2008-2009: X; 5 Cyl 3.7L;

    Availability:In stock

    • List Price: $700.91
    • Our Price: $453.03
    • You Save: $247.88
    Free Shipping
    Quantity:
    GIBSON DUAL SPORT EXHAUST SYSTEM

    Gibson's Dual Sport exhaust system is designed for enthusiast who looks for an awesome style with an awesome power. This system offers excellent performance with an authoritative deep exhaust tone. The system is dyno tuned and tested to deliver optimum horsepower gain and improved acceleration power. Features CNC mandrel-bent tubing that maintains constant exhaust flow for outstanding performance.

    Specifications
    • Cat-back exhaust system
    • Exit straight out the back
    • 2.5 in. main piping diameter
    • 2.25 in. tail pipe diameter
    • Dual inlet and outlet muffler configuration
    • One muffler
    • Pipes, mounting hardware included
    • Dual 3.5 in. polished stainless steel with round shape, slash cut, and non-rolled edge design
    Features
    • 10 to 15 h.p.
    • Mandrel-bent tubing
    <
  • Clamp-on attachment style
  • Material: Aluminized steel
    Series: Gibson Dual Sport
    Exit: Dual, Straight out the back
    Color/Finish: Natural
    Quantity Sold: Assembly
    Warranty: Lifetime Gibson limited warranty

    Fits the following 2003-2006 Hummer H2 submodels:

    • 2003-2006: All Submodels; All Engines;

    Availability:In stock

    • List Price: $954.49
    • Our Price: $539.12
    • You Save: $415.37
    Free Shipping
    Quantity:
    GIBSON DUAL SPORT EXHAUST SYSTEM

    Gibson's Dual Sport exhaust system is designed for enthusiast who looks for an awesome style with an awesome power. This system offers excellent performance with an authoritative deep exhaust tone. The system is dyno tuned and tested to deliver optimum horsepower gain and improved acceleration power. Features CNC mandrel-bent tubing that maintains constant exhaust flow for outstanding performance.

    Specifications
    • Cat-back exhaust system
    • Exit straight out the back
    • 2.5 in. main piping diameter
    • 2.25 in. tail pipe diameter
    • Dual inlet and outlet muffler configuration
    • One muffler
    • Pipes, mounting hardware included
    • Dual 3.5 in. polished stainless steel with round shape, slash cut, and non-rolled edge design
    Features
    • 10 to 15 h.p.
    • 409L stainless steel tubing
    • Mandrel-bent tubing
    <
  • Clamp-on attachment style
  • Material: Stainless steel
    Series: Gibson Dual Sport
    Exit: Dual, Straight out the back
    Color/Finish: Natural
    Quantity Sold: Assembly
    Warranty: Lifetime Gibson limited warranty

    Fits the following 2003-2006 Hummer H2 submodels:

    • 2003-2006: All Submodels; All Engines;

    Availability:In stock

    • List Price: $663.52
    • Our Price: $430.20
    • You Save: $233.32
    Free Shipping
    Quantity:
    GIBSON SWEPT SIDE EXHAUST SYSTEM

    Gibson's Swept Side exhaust system is their best performing system in the market. It offers maximum increase in horsepower, towing power and torque at a cost-effective price. It improves fuel economy and features CNC mandrel-bent tubing that maintains constant exhaust flow for outstanding performance. This system delivers a deep and aggressive exhaust tone ideal for use on towing and general applications.

    Specifications
    • Cat-back exhaust system
    • Exit straight out the back
    • 2.5 in. main piping diameter
    • 3 in. tail pipe diameter
    • Single inlet and outlet muffler configuration
    • One muffler
    • Pipes, mounting hardware included
    • Single 4 in. polished stainless steel with round shape, slash cut, and non-rolled edge design
    Features
    • Mandrel-bent tubing
    <
  • Heavy duty enough for off-road use
  • Bolt-on attachment style
  • Material: Aluminized steel
    Series: Gibson Swept Side
    Exit: Single, Straight out the back
    Color/Finish: Natural
    Quantity Sold: Assembly
    Warranty: Lifetime Gibson limited warranty

    Fits the following 2003-2006 Hummer H2 submodels:

    • 2003-2006: All Submodels; All Engines;

    Availability:In stock

    • List Price: $860.64
    • Our Price: $665.04
    • You Save: $195.60
    Free Shipping
    Quantity:

    Magnaflow Performance Series Exhaust System

    Magnaflow Performance Series Exhaust system is dyno-tested and proven to make power, performance gain in horsepower and torque. This top-quality system boast great sound and has a smooth and deep tone which testifies that it gives an unparalleled performance. Protected with 100% stainless steel, Magnaflow truly gives your system the absolute defense against dust and corrosion but most importantly it provides long lasting built for your product. When you take performance seriously this system which is located after the catalytic converter truly gives you more when it comes to looks, sounds, and power.

    Features and Benefits:

    • Gives out a smooth and deep tone with its fully polished mufflers
    • Dyno-proven mandrel-bent tubes which boost performance gains in both torque and horsepower
    • Made with 100% stainless steel for maximum protection

    Specifications:

    • Cat-back system
    • Dual exit, behind the rear tire
    • 2.5 in. piping diameter
    • Dual inlet and outlet muffler configuration
    • Moderate sound level
    • Dual 3 x 3.5 in. polished stainless steel tips
    • Mounting hardware included
    • 5 x 11 x 22 in. muffler
    Fit Note: Except Air Suspension With Dual Compressors
    Material: Stainless steel
    Series: Magnaflow Performance
    Exit: Dual, Rear (Passenger's Side)
    Color/Finish: Natural
    Quantity Sold: Assembly
    Warranty: Lifetime Magnaflow limited warranty

    Fits the following 2003-2006 Hummer H2 submodels:

    • 2003-2006: Base; 8 Cyl 6.0L; "GAS"

    Availability:In stock

    Showing items 1-15 out of 28 1 2  NEXT  »

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