2006 Pontiac GTO Performance Exhaust Systems

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    • (1 review)
      # mpn1096404
      Pontiac GTO 2006, Competition Series™ Stainless Steel Cat-Back Exhaust System by MagnaFlow®. Exhaust Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 3". System Sound: Aggressive. The Competition...
      Aggressive SoundDelivers More Horsepower
      $1,122.29
    • (0 reviews)
      # 380919223
      Pontiac GTO With LEV1 Specification / With ULEV Specification 2006, OBDII Catalytic Converter by MagnaFlow®. Emissions: CARB compliant. Converter Configuration: Direct Fit. With Gasket. Without Air Tube. Catalytic Inlet Diameter:...
      Increases exhaust flow compared to original factory converterIncreased exhaust flow allows your engine to make more power
      $617.04 - $624.87
    • (0 reviews)
      # 86041454
      Pontiac GTO 2006, S-Type™ Stainless Steel Cat-Back Exhaust System by Borla®. Exhaust Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 2.5". System Sound: Aggressive. When you want the best...
      Aggressive Plus SoundIncreased exhaust flow for better performance
      $991.99
    • (0 reviews)
      # 81746588
      Pontiac GTO 2006, Sport™ 304 SS Cat-Back Exhaust System by Corsa®. Exhaust Type: Cat-Back. Exhaust Tubing Material: 304 SS. Main Tubing Diameter: 2.5". System Sound: Aggressive. The patented Reflective Sound Cancellation (RSC)...
      Robust and Bold Performance SoundNo Drone at Touring Speeds
      $1,212.29 - $1,312.07
    • (0 reviews)
      # mpn1098576
      Pontiac GTO 2006, Street Series™ Stainless Steel Cat-Back Exhaust System by MagnaFlow®. Exhaust Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 2.5". System Sound: Moderate. The Street Series is...
      Moderate SoundDelivers More Horsepower
      $951.58
    • (0 reviews)
      # 3728372
      Pontiac GTO 2006, American Muscle Car™ Dual Axle-Back Exhaust System by Gibson®. Exhaust Type: Axle-Back. Main Tubing Diameter: 2.5". System Sound: Aggressive. Let the engine in your muscle car breathe and make it sound like a...
      CNC mandrel bent exhaust tubingImproved performance
      $429.26 - $475.98
    • (0 reviews)
      # mpn739978363
      Pontiac GTO 2006, Pype Bomb™ 304 SS Muffler Delete Axle-Back Exhaust System by Pypes®. Exhaust Type: Axle-Back. Exhaust Tubing Material: 304 SS. Main Tubing Diameter: 2.5". Get a lot of bang for your performance buck with this...
      Aggressive exhaust noteDesigned to deliver the ultimate in sound and performance
      $308.12
    • (0 reviews)
      # mpn492596933
      Pontiac GTO 2006, Stainless Steel Cat-Back Exhaust System by Kooks®. Exhaust Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 3". This product is made of high-quality materials to serve you for years...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $1,273.21
    • (0 reviews)
      # mpn3003713328
      Pontiac GTO 2006, Stainless Steel Exhaust System by JBA®. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 2.5". JBA Performance exhaust systems add even more power potential to your car, truck, or SUV. Power, sound,...
      Large diameter mandrel-bent tubingStainless steel high flow muffler(s)
      $683.87
    • (0 reviews)
      # mpn492596926
      Pontiac GTO 2006, Stainless Steel Long Tube Exhaust Headers by Kooks®. Emissions: EPA compliant. Primary Tubing Diameter: 1.875". Collector Outlet Diameter: 3". Gaskets and all installation hardware included. This product is made...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $1,104.35
    • (0 reviews)
      # 496360077
      Pontiac GTO 2006, Block Hugger Exhaust Headers by Flowtech®. Emissions: EPA compliant. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 2.5". Header Style: Short Tube. Flowtech Headers are the perfect combination of...
      Tight fit block hugger design for popular hot rod and street rodsHeavy duty 16-gauge tubing for increased strength and durability
      $207.95 - $310.95
    • (0 reviews)
      # 496289344
      Pontiac GTO 2006, Lakester™ Exhaust Headers by Flowtech®. Emissions: EPA compliant. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3". Premium aluminum header gaskets and installation hardware included. Flowtech...
      High flow, mandrel-bent tubes provide consistent tubing diameters for smooth flow and increased exhaust velocityHeavy duty tubing and high quality welds for increased strength and durability
      $416.95 - $520.95
    • (0 reviews)
      # 496211401
      Pontiac GTO 2006, Ram Horn Exhaust Manifold by Flowtech®. Emissions: EPA compliant. Collector Outlet Diameter: 2.25". Flowtech exhaust manifolds are the perfect combination of quality and value. This Rams horn exhaust manifold fits...
      Maximum engine clearance and maximum strengthSmooth transition, 1-5/8” diameter primaries are used for increased exhaust flow increasing performance and improving throttle response
      $207.95 - $310.95
    • (0 reviews)
      # 496206417
      Pontiac GTO 2006, Stainless Steel Upright Exhaust Headers by Flowtech®. Emissions: EPA compliant. Collector Outlet Diameter: 3". Color: Silver. Header Coating: Uncoated. Flowtech Headers are the perfect combination of quality...
      Consistent tubing diameters for smooth flowIncreases the cylinder scavenging effect and improves engine breathing
      $219.95 - $239.95
    • (0 reviews)
      # 142860822
      Pontiac GTO 2006, Turbo Exhaust Headers by Flowtech®. Emissions: EPA compliant. Collector Outlet Diameter: 3". Flowtech Headers are the perfect combination of quality and value. These “4 to 1” Turbo headers available in 1.75”...
      Heavy duty 16-gauge 304 SS and 409 SS tubing for increased strength and durability1.75” and 1.875” tubing diameters available for increased exhaust flow increasing performance and improved throttle response
      $179.95 - $249.95
    • (0 reviews)
      # mpn358954139
      Pontiac GTO 2006, SlickFit Steel Natural Short Tube Exhaust Header by Advance Adapters®. Finish: Natural.
      $306.32
    • (0 reviews)
      # 447955309
      Pontiac GTO 2006, Cat4ward Stainless Steel Long Tube Exhaust Headers by JBA®. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 3". Header Style: Long Tube. Includes: Hardware, Gaskets. JBA long tube headers are the number...
      3/8' thick CNC laser-cut flangesPatented JBA Firecone® merged collector
      $642.38 - $748.32
    • (0 reviews)
      # 221600753
      Pontiac GTO 2006, Cat4ward Stainless Steel Shorty Exhaust Headers by JBA®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 2.5". Emissions: CARB compliant. Color: Silver. Header Style: Short Tube. Includes: Hardware,...
      Mandrel-bent stainless steel primary tubesPatented JBA Firecone® collector
      $579.17 - $715.10
    • (0 reviews)
      # 448170616
      Pontiac GTO 2006, Mild Steel Long Tube Exhaust Headers by PaceSetter®. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 3". Emissions: EPA compliant. Header Style: Long Tube. Manufactured using mandrel-bent, 16-gauge mild...
      3/8” thick CNC-machined, port matched steel flanges1-7/8” or 1-3/4” 16-gauge mild steel, mandrel-bent primaries
      $279.67 - $448.41
    • (0 reviews)
      # 380919222
      Pontiac GTO 2006, Heavy Metal Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Direct Fit. With Gasket. Without Air Tube. With Pre and Post-Cat O2 Sensor Ports. Catalytic Inlet Diameter: 2.5"....
      Converter body manufactured from heavy-duty stainless steelIncreases exhaust flow compared to original factory converter
      $304.61 - $323.54
    • (0 reviews)
      # 317064260
      Pontiac GTO 2006, Heavy Metal Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet...
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $100.27
    • (0 reviews)
      # 18316514
      Pontiac GTO With LEV1 Specification / With ULEV Specification 2006, OBDII Catalytic Converter by MagnaFlow®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air...
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $347.74
    • (0 reviews)
      # 380919224
      Pontiac GTO 2006, OEM Grade Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Direct Fit. With Gasket. Without Air Tube. Catalytic Outlet Diameter: 2.5". Includes: Band Clamp (1), Gasket (1). If...
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $450.31 - $455.14
    • (0 reviews)
      # 317064264
      Pontiac GTO 2006, OEM Grade Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet...
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $122.43
    • (1 review)
      # 68926710
      Pontiac GTO 2006, Exhaust Muffler by Pypes®. Replaces center resonator with high flow Muffler. Installs in less than 20 minutes. Cut two mid pipes and bolt right in for 10hp and incredible sound. Comes with gasket, clamps, and...
      Made of high quality materialsSuperior upgrade for your exhaust system
      $10.40 - $178.05
    • (1 review)
      # mpn739978051
      Pontiac GTO 2006, H-Box Exhaust Muffler by Pypes®. Replaces center resonator with high flow Muffler. Installs in less than 20 minutes. Cut two mid pipes and bolt right in for 10hp and incredible sound. Comes with gasket, clamps,...
      Made of high quality materialsSuperior upgrade for your exhaust system
      $178.05
    • (0 reviews)
      # mpn358734638
      Pontiac GTO 2006, Loud Mouth® Stainless Steel Round Bullet-Type Polished Exhaust Resonators by SLP®. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 14". Muffler Overall Length: 18.1875". Muffler...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $148.95
    • (0 reviews)
      # 171672038
      Pontiac GTO 2006, Stainless Steel Connection Pipes by Kooks®. Material: Stainless Steel. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers...
      Catted Pipes Includes Kooks 49 states legal EPA certified Ultra High Performance GREEN Catalytic ConvertersOff Road connection pipes do NOT contain catalytic converters
      $257.14 - $997.29
    • (0 reviews)
      # 221600743
      Pontiac GTO 2006, Stainless Steel Natural H-Pipes by JBA®. Material: Stainless Steel. JBA 409 series stainless steel mid-pipes are the perfect compliment to your JBA Headers or JBA Exhaust system. These systems open up the flow on...
      O2 sensor provisionsStandard on EFI headers for proper connection
      $300.60 - $599.64
    • (0 reviews)
      # 221600746
      Pontiac GTO 2006, Stainless Steel Natural Mid-Pipes by JBA®. Material: Stainless Steel. JBA mid-pipes are the perfect compliment to your JBA Headers or JBA Exhaust system. These systems open up the flow on exhaust systems for a...
      O2 sensor provisionsFactory style hangers
      $300.60 - $503.19
    • (0 reviews)
      # mpn478124622
      Pontiac GTO 2006, Aluminized Steel Off-Road Header Extension Pipes by PaceSetter®. Material: Aluminized Steel. If you want to get the most out of your vehicle, this PaceSetter product is second to none. Engineered with meticulous...
      Designed to enhance the performance of your vehicleMade from premium quality materials
      $185.16
    • (0 reviews)
      # mpn1295593888
      Pontiac GTO 2006, 304 SS 2-Bolt Collector Flange by Stainless Works®. Material: 304 SS. This superior product is made from high-grade stainless steel to ensure excellent quality and maximum resistance to corrosion. Engineered with...
      Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel
      $33.25
    • (0 reviews)
      # mpn358582413
      Pontiac GTO 2006, Aluminum Header Flange Kit by Moroso®. Material: Aluminum. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically...
      High quality at an affordable priceExpertly made from premium materials
      $115.02
    • (0 reviews)
      # mpn1495020
      Pontiac GTO 2006, Ultra-Seal™ Exhaust Gasket Set by Mr. Gasket®.
      Gaskets for every application, from mild to wildAluminum, copper or steel gaskets
      $28.34
    • (0 reviews)
      # mpn358507470
      Pontiac GTO 2006, MLS Exhaust Header Gasket by Cometic Gasket®.
      Made of High Quality MaterialsBuilt to Last
      $31.61
    • (0 reviews)
      # 332187355
      Pontiac GTO 2006, Exhaust Manifold Gasket Set by Magnum Gasket®. You'd better be ready to take the heat if you're going to seal an exhaust manifold, where temperatures can often exceed 1,000°F. You can count on Magnum to offer the...
      Made of High Quality MaterialsThe best combination of steel layers and high-temp gasket materials
      $13.35 - $23.29
    • (0 reviews)
      # mpn474702211
      Pontiac GTO With Pontiac Engine 2006, Exhaust Header Copper Gasket by Big End Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
      Designed to boost your vehicle's performanceMade from high-quality materials
      $39.50
    • (0 reviews)
      # 466731100
      Pontiac GTO 2006, Exhaust Headers Bolt Kit by Kooks®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Kooks will...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $6.85 - $10.22
    • (0 reviews)
      # mpn3249041358
      Pontiac GTO 2006, Oxygen Sensor Extension Harness by Kooks®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $58.03
    • (0 reviews)
      # 177013326
      Pontiac GTO 2006, Replacement Exhaust Kit by Walker®. Without O2 Sensor Port. Without Air Tube. Emissions: EPA compliant. If you are looking for the ultimate in quality and value, then this superior replacement exhaust kit by...
      Direct fit replacementIncludes all applicable flanges, hangers, and sensor fittings
      $74.34
    • (0 reviews)
      # 286319656
      Pontiac GTO 2006, Ultra™ Catalytic Converter by Walker®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. With 1 Inlet. Without Air Tube. Without O2 Sensor Port. Catalytic...
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $74.34
    • (0 reviews)
      # 73909720
      Pontiac GTO 2006, ECO GM Catalytic Converter by Eastern®. Emissions: EPA compliant. Converter Configuration: Direct Fit. With 2 O2 Sensor Ports. Includes: Outlet Gasket. If you need to replace your failed or damaged catalytic...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $296.66 - $300.80
    • (0 reviews)
      # 447125192
      Pontiac GTO 2006, Catalytic Converter and Pipe Assembly by DEC®. Emissions: EPA compliant. Converter Configuration: Direct Fit. Pick out a catalytic converter by DEC and get your emissions back into check without worrying to fail...
      Direct fitMade from a heavy duty stainless steel outer shell
      $291.31 - $295.60
    • (0 reviews)
      # 80148856
      Pontiac GTO 2006, Catalytic Converter by AP Exhaust®. Emissions: EPA compliant. Converter Configuration: Direct Fit. Without Air Tube. With 2 O2 Sensor Ports. Catalytic Converter Overall Length: 46". The growing concern for the...
      5-year/50,000-mile warranty on converter body25,000-mile warranty on emissions
      $312.58 - $325.02
    • (0 reviews)
      # 485529155
      Pontiac GTO 2006, GM Original Equipment™ Oxygen Sensor by ACDelco®. If your O2 sensor is not functioning properly, you are robbing yourself of performance and costing yourself money at the gas pump. Let ACDelco’s GM OE Oxygen...
      ACDelco GM OE Oxygen Sensors earn the name ACDelco by being put through a variety of tests, often under extreme and unusual conditions.Detects oxygen content in the exhaust gases.
      $41.37 - $71.80
    • (0 reviews)
      # 485516094
      Pontiac GTO 2006, Professional™ Oxygen Sensor by ACDelco®. If your O2 Sensor is not functioning properly, you are robbing yourself of performance and costing yourself money at the gas pump. Let ACDelco’s Professional Oxygen...
      ACDelco Professional Oxygen Sensors earn the name ACDelco by being put through a variety of tests, often under extreme and unusual conditions.Customers can receive better gas mileage with a properly working oxygen sensor.
      $55.23 - $55.90
    • (0 reviews)
      # 485559118
      Pontiac GTO 2006, Oxygen Sensor by Delphi®. As one of the leading suppliers of oxygen sensor technology since 1978, Delphi planar technology is the result of their OE and aftermarket engineers partnering together to develop the...
      OE connectors and wire lengths within three inches of OE specificationsResists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long life
      $44.72 - $55.77
    • (1 review)
      # 485513122
      Pontiac GTO 2006, Oxygen Sensor by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $44.92 - $186.90
    • (0 reviews)
      # 485533129
      Pontiac GTO 2006, Premium Oxygen Sensor by Bosch®. A worn-out oxygen sensor can cause engine performance problems and shorten the life of the catalytic converter. Tune-up your vehicle with an Oxygen Sensor from Bosch that is...
      Up to 15 % savings in fuel costsReduced CO2 emissions
      $40.40 - $99.89
    • (0 reviews)
      # mpn937541
      Pontiac GTO 2006, Universal Fit Oxygen Sensor by Bosch®. Position: Downstream. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...
      High quality at an affordable priceExpertly made from premium materials
      $35.24
    • (0 reviews)
      # 485592089
      Pontiac GTO 2006, Oxygen Sensor by Denso®. Denso's light duty oxygen sensor started to appear on vehicles with the development of fuel injection systems. The basic job of the sensor is to monitor the air fuel mixture under idle,...
      Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants
      $22.38 - $31.77
    • (0 reviews)
      # mpn3368405369
      Pontiac GTO 2006, Oxygen Sensor by Spectra Premium®. Position: Upstream. To ensure your vehicle has optimal performance and fuel economy while producing minimal emissions replace a defective O2 sensor with one backed by the...
      Increase vehicle fuel economy and engine performance while decreasing vehicle exhaust emissions100% performance tested to meet vehicle requirements
      $20.05
    • (0 reviews)
      # mpn888405507
      Pontiac GTO 2006, GM Original Equipment™ Exhaust Manifold Gasket by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $9.48
    • (0 reviews)
      # mpn1520366
      Pontiac GTO 2006, Exhaust Manifold Gasket Set by Fel-Pro®. Includes: 2 Gaskets. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering...
      Direct OEM replacement for a proper fitEnsures reliable sealing performance
      $9.12
    • (1 review)
      # mpn597854
      Pontiac GTO 2006, Multi-Layer Steel Exhaust Manifold Gasket Set by Victor Reinz®. Material: Multi-Layer Steel. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...
      High quality at an affordable priceExpertly made from premium materials
      $10.27
    • (0 reviews)
      # mpn2281166945
      Pontiac GTO 2006, Exhaust Manifold Gasket by Mahle®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
      High quality at an affordable priceExpertly made from premium materials
      $13.73
    • (0 reviews)
      # mpn1151262264
      Pontiac GTO 2006, Exhaust Manifold Gasket Set by DNJ Engine Components®. Get this top-grade quality replacement for your worn out part from DNJ. Expertly crafted from premium materials, this product is of the finest quality to...
      Designed to restore your vehicle's original performanceProvides superior sealing performance
      $6.90
    • (0 reviews)
      # mpn614192
      Pontiac GTO 2006, Steel Exhaust Pipe Flange Gasket by Victor Reinz®. Material: Steel. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...
      High quality at an affordable priceExpertly made from premium materials
      $6.97
    • (0 reviews)
      # 378388014
      Pontiac GTO 2006, Exhaust Manifold Hardware Kit by Stage 8®. Thread Pitch: 3/8"-16. Stage 8 manufacturers the World's Best Active Mechanical Locking systems. Stage 8 locking fastener solutions are fail-safe when used and installed...
      Thoughtfully designed for the highest efficiency and safetyWill provide more breakaway torque than any other locking system
      $46.80 - $62.31
    • (0 reviews)
      # 314944634
      Pontiac GTO 2006, Header Locking Bolt Kit by Stage 8®. Stage 8 manufacturers the World's Best Active Mechanical Locking systems. Stage 8 locking fastener solutions are fail-safe when used and installed as directed. They are...
      Thoughtfully designed for the highest efficiency and safetyWill provide more breakaway torque than any other locking system
      $55.96 - $62.31




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    Popular Products



    2006 Pontiac GTO Performance Exhaust Systems Reviews

    Average rating:  5  5 - 1 review
    5 of 5
    Sounds Great!
    I was looking for a Flowmaster system when I stumbled across this one. It was easy to install and it looks good!. The sound is perfect, loud when dip into the throttle and mellow for crusing.
    LPosted by Lindsay (California City, CA) / June 25, 2014
    2006 Pontiac GTO
    Was this review helpful for you? Yes

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