2009 Pontiac G8 Performance Exhaust Systems

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    • Kooks® Stainless Steel Axle-Back Exhaust Systems
      (0 reviews)
      # 64455660
      Pontiac G8 GT 2009, Stainless Steel Axle-Back Exhaust Systems by Kooks®. OEM Inlet, 2.5" Outlet. Includes kooks mufflers and polished tips. This product is made of high-quality materials to serve you for years to come. Designed...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $602.71
    • MagnaFlow® Street Series Exhaust System
      (0 reviews)
      # 20210284
      Pontiac G8 GT / GXP 2009, Street Series Exhaust System by MagnaFlow®, MODERATE SOUND. The Street Series is designed for customers seeking increased performance and better economy, combined with a powerful and well tuned exhaust...
      Moderate SoundDelivers More Horsepower
      $663.93 - $1,172.68
    • MagnaFlow® Competition Series Stainless Steel Cat-Back Exhaust System
      (0 reviews)
      # 20206290
      Pontiac G8 GT / GXP 2009, Competition Series Stainless Steel Cat-Back Exhaust System by MagnaFlow®, AGGRESSIVE SOUND. Dual Split Rear Exit. 3" Tubing. 5" x 8" x 14" Muffler. 5.5" Polished Stainless Tip. The Competition Series is...
      $1,220.57
    • Borla® S-Type™ Stainless Steel Cat-Back Exhaust System
      (0 reviews)
      # 1221403
      Pontiac G8 GT L76 2009, S-Type™ Stainless Steel Cat-Back Exhaust System by Borla®, AGGRESSIVE SOUND, Split Rear Exit. 3.5" x 6" Inlet Dual Round Rolled Angle-Cut Long Tips. 2.5" Tubing. When you want the best performing, best...
      Aggressive Plus SoundIncreased exhaust flow for better performance
      $1,163.99
    • Gibson® American Muscle Car™ Axle-Back Dual Exhaust System
      (0 reviews)
      # 3728369
      Pontiac G8 6.0L 2009, American Muscle Car™ Axle-Back Dual Exhaust System by Gibson®. Straight Out The Back Exit. 2.5" Inlet / 6" x 2.75" Outlet Polished Stainless Rectangular Tip, 6" Length. 3" Offset Inlet / 2.5" Center Outlet...
      CNC mandrel bent exhaust tubingImproved performance
      $401.19 - $466.65
    • Corsa® Cat-Back Exhaust System
      (0 reviews)
      # 45867774
      Pontiac G8 GT / GXP 2009, Cat-Back Exhaust System by Corsa®, Dual Rear Exit. Sport Sound. 2.5" Tubing. with Twin Tips. The patented Reflective Sound Cancellation (RFC) technology provides a unique combination of a Reserved,...
      Reserved but Distinctive Performance ToneStraight-Through Nonrestrictive Design for Improved Performance and Fuel Economy
      $1,458.70 - $1,653.39
    • Kooks® Race Catted Mild Steel Long Tube Headers
      (0 reviews)
      # 64455656
      Pontiac G8 GT 2009, Race Catted Mild Steel Long Tube Headers by Kooks®. 1.75" Inlet / 3" Outlet. Includes High Flow Race catalytic converters. Gaskets, and all installation hardware included. This product is made of high-quality...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $876.72
    • Kooks® Stainless Steel Catted Long Tube Headers
      (0 reviews)
      # 64457174
      Pontiac G8 GT 2009, Stainless Steel Catted Long Tube Headers 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...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $876.72 - $1,316.51
    • Kooks® Stainless Steel Mid-Length Headers
      (0 reviews)
      # 64455657
      Pontiac G8 GT 2009, Stainless Steel Mid-Length Headers by Kooks®. 1.875" Inlet / 3" Outlet. Includes High Flow Race catalytic converters. Gaskets, and all installation hardware included. This product is made of high-quality...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $886.85
    • MagnaFlow® Direct Fit Federal OEM Grade Catalytic Converter
      (0 reviews)
      # 61590185
      Pontiac G8 GT / GXP 2009, Direct Fit Federal OEM Grade Catalytic Converter by MagnaFlow®. 11.63" Wide. Includes Gaskets. Without Air Tube. If your car needs replacement, install one that will get you through the smog check and give...
      Increases exhaust flow compared to original factory converterIncreased exhaust flow allows your engine to make more power
      $365.19
    • Kooks® Off-Road Stainless Steel Connection Pipe
      (0 reviews)
      # 64455659
      Pontiac G8 GT 2009, Off-Road Stainless Steel Connection Pipe by Kooks®. 3" Inlet / OEM Outlet. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $247.26
    • Kooks® Off-Road Stainless Steel X-Pipe
      (0 reviews)
      # 64455658
      Pontiac G8 GT 2009, Off-Road Stainless Steel X-Pipe by Kooks®. 3" Inlet / 2.5" Outlet. do not contain catalytic converters. This product is made of high-quality materials to serve you for years to come. Designed using...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $890.90
    • Kooks® Stainless Steel Catted Connection Pipe
      (0 reviews)
      # 64457171
      Pontiac G8 GT 2009, Stainless Steel Catted Connection Pipe by Kooks®. 3" Inlet / OEM Outlet. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $476.97 - $906.63
    • Kooks® Stainless Steel Catted X-Pipe
      (0 reviews)
      # 64457179
      Pontiac G8 GT 2009, Stainless Steel Catted X-Pipe by Kooks®. 3" Inlet / 2.5" Outlet. 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...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $941.55 - $1,371.21
    • Hooker® Hi-Silicon-Moly Ductile Iron Exhaust Manifold
      (0 reviews)
      # 64187937
      Pontiac G8 GXP 2009, Hi-Silicon-Moly Ductile Iron Exhaust Manifold by Hooker®. 2.25" Diameter / 1.625" Coollector Diameter, LS Cast Iron. This product is made of high-quality materials to serve you for years to come. Designed using...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $319.95 - $426.95
    • Kooks® Exhaust Bolt Kit
      (0 reviews)
      # 64455661
      Pontiac G8 2009, Exhaust 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 last a...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $7.70
    • Kooks® Header Bolt Kit
      (0 reviews)
      # 64457168
      Pontiac G8 2009, Header 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 last a...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $10.39
    • Fel-Pro® Exhaust Manifold Gasket Set
      (0 reviews)
      # 44547800
      Pontiac G8 2009, Exhaust Manifold Gasket Set by Fel-Pro®. 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 resources, the...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $12.94 - $25.35
    • Victor Reinz® Exhaust Manifold Gasket
      (1 reviews)
      # 24199815
      Pontiac G8 2009, Exhaust Manifold Gasket by Victor Reinz®, Use 1 per Car. OEM Standard. Material: Multi-Layered Steel. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto...
      $14.96
    • Mr. Gasket® Ultra-Seal™ Exhaust Gasket Set
      (0 reviews)
      # 12308185
      Pontiac G8 GXP 2009, Ultra-Seal™ Exhaust Gasket Set by Mr. Gasket®. Whatever exhaust system you install on your engine, whether it’s a set of chromed headers or simply a set of cleaned up flat black rams horn manifolds,...
      Gaskets for every application, from mild to wildAluminum, copper or steel gaskets
      $34.60
    • Taylor Cable® XX Carbon™ Exhaust Collector Gasket
      (0 reviews)
      # 9379796
      Pontiac G8 V6 3.6L 7 Engine VIN Code 2009, XX Carbon™ Exhaust Collector Gasket by Taylor Cable®. These extreme high-temperature gaskets are well-suited for modified engines: turbocharged, supercharged, nitrous or fuel. This is a...
      $12.74
    • Victor Reinz® Exhaust Pipe Connector Gasket
      (0 reviews)
      # 24199818
      Pontiac G8 2009, Exhaust Pipe Connector Gasket by Victor Reinz®. OEM Standard. Material: Nitroseal. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But...
      $9.28
    • Eastern® Direct Fit Catalytic Converter
      (0 reviews)
      # 38848293
      Pontiac G8 6.0L 2009, Direct Fit Undercar Catalytic Converter by Eastern Catalytic®. If you need to replace your failed or damaged catalytic converter, this product is the right choice. Designed specifically for your vehicle, this...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $294.18
    • Taylor Cable® Graph-Flex™ Exhaust Header Gaskets
      (0 reviews)
      # 9381861
      Pontiac G8 V6 3.6L 7 Engine VIN Code 2009, Graph-Flex™ Exhaust Header Gaskets by Taylor Cable®. These durable header flange gaskets are composed of a graphite composition material on a malleable stainless steel core. They’ll...
      $23.04
    • Taylor Cable® Seal-4-Good™ Exhaust Header Gaskets
      (0 reviews)
      # 9385503
      Pontiac G8 V6 3.6L 7 Engine VIN Code 2009, Seal-4-Good™ Exhaust Header Gaskets by Taylor Cable®. Don’t put up with that ominous, unmistakable “tick, tick, tick” sound of an exhaust manifold leak. If it isn’t leaking air...
      $33.74
    • Taylor Cable® XX Carbon™ Exhaust Header Gaskets
      (0 reviews)
      # 9387754
      Pontiac G8 V6 3.6L 7 Engine VIN Code 2009, XX Carbon™ Exhaust Header Gaskets by Taylor Cable®. These durable header flange gaskets are composed of a graphite composition material on a malleable stainless steel core. They’ll...
      $20.92
    • Taylor Cable® Graph-Flex™ Exhaust Collector Gasket
      (0 reviews)
      # 9379773
      Pontiac G8 V6 3.6L 7 Engine VIN Code 2009, Graph-Flex™ Exhaust Collector Gasket by Taylor Cable®. These durable gaskets are composed of a graphite composition material on a malleable stainless steel core. They’ll seal up tight...
      $14.04
    • Flowmaster® 10 Series Delta Force Single Chamber Race Muffler
      (0 reviews)
      # 898490
      Universal 10 Series Delta Force Single Chamber Race Muffler by Flowmaster®, AGGRESSIVE SOUND. The 10 Series Race mufflers are a compact lightweight single chamber design that will give a noticeable sound reduction compared to open...
      Race Proven TechnologyNoticeable Sound Reduction Compared to Open Headers
      $75.62 - $146.90
    • Flowmaster® 30 Series Delta Force™ 3-Chamber Race Muffler
      (0 reviews)
      # 898450
      Universal 30 Series Delta Force™ 3-Chamber Race Muffler by Flowmaster®, AGGRESSIVE SOUND. These are the most powerful and the quietest professional race mufflers available. 5.00” & 6.00” thick case sizes for maximum power and...
      Race Proven TechnologyDelta Force Technology for Maximum Torque and Power
      $128.25 - $267.60
    • Flowmaster® 40 Series Delta Force™ 2-Chamber Race Muffler
      (0 reviews)
      # 898479
      Universal 40 Series Delta Force™ 2-Chamber Race Muffler by Flowmaster®, AGGRESSIVE SOUND. The 40-Series mufflers offer a combination of maximum power and substantial dB-reduction compared to open headers. They are recommended for...
      Race Proven TechnologyDelta Force Technology for Maximum Torque and Power
      $105.98 - $230.86
    • Flowmaster® 60 Series Delta Force Stainless Steel Race Muffler
      (0 reviews)
      # 3146020
      Universal 60 Series Delta Force Stainless Steel Race Muffler by Flowmaster®, MODERATE SOUND, 4" Offset Inlet / 4" Offset Outlet, 22" Length. These are the most powerful and the quietest professional race mufflers available.
      Race Proven TechnologyNoticeable Sound Reduction Compared to Open Headers
      $197.26
    • Flowmaster® Outlaw™ Race Muffler
      (1 reviews)
      # 898456
      Universal Outlaw™ Race Muffler by Flowmaster®, AGGRESSIVE SOUND. These mufflers are very small and lightweight. Attached directly to the collector they generally produce more power than open headers, while taking “the edge”...
      Race Proven TechnologyPure Race Muffler
      $89.00 - $134.32
    • Flowmaster® Pro Series Outlaw™ Race Muffler
      (0 reviews)
      # 62419096
      Universal Pro Series Outlaw™ Race Muffler by Flowmaster®, AGGRESSIVE SOUND. Inlet / Outlet Position: Center. Outlet Diameter: 3". Body Height: 5". Body Width: 5". Body Length: 9". These mufflers are very small and lightweight....
      Race Proven TechnologyPure Race Muffler
      $89.00
    • Flowmaster® Pro Series™ Stainless Steel Race Muffler with Turn Down
      (1 reviews)
      # 898465
      Universal Pro Series™ Stainless Steel Race Muffler with Turn Down by Flowmaster®, MODERATE SOUND, 6" Diameter x 16" Case Length. Laminar Flow Mufflers have applications in all forms of racing. The Cool Shell Technology makes...
      Race Proven Patented Laminar Flow TechnologyProven to Reduce dB Levels with no Reduction of Engine Performance Level
      $188.87
    • Flowmaster® Scavenger Series Outlaw II Race Collector Muffler
      (0 reviews)
      # 23297627
      Universal Scavenger Series Outlaw II Race Collector Muffler by Flowmaster®. These Delta Force Mufflers are designed to attach directly to the exhaust header primary tubes, replacing the collector in sprint and drag racing...
      Race Proven TechnologyAttach to Exhaust Header Primary Tubes
      $187.86 - $208.84
    • Flowmaster® Scavenger Series Race Collector Muffler
      (0 reviews)
      # 898468
      Universal Scavenger Series Race Collector Muffler by Flowmaster®. These Delta Force Mufflers are designed to attach directly to the exhaust header primary tubes, replacing the collector in sprint and drag racing applications. They...
      Race Proven TechnologyAttach to Exhaust Header Primary Tubes
      $167.54
    • Flowmaster® 40 Series Delta Flow™ Muffler
      (1 reviews)
      # 897054
      Universal 40 Series Delta Flow™ Muffler by Flowmaster®, AGGRESSIVE SOUND, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The 2-chamber design of this muffler, incorporating the patented Flowmaster Delta Flow...
      The Quietest Option in the 40 Series Two Chamber LineLess Resonance than other 40 Series Mufflers
      $87.08 - $108.08
    • Flowmaster® 40 Series Original Muffler
      (0 reviews)
      # 897079
      Universal 40 Series Original Muffler by Flowmaster®, AGGRESSIVE SOUND, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. This is the muffler that launched the success of Flowmaster. It is an aggressive sounding...
      The Original High Performance Flowmaster MufflerrAggressive Sound for the Enthusiasts Who Love Their Exhaust to be LOUD
      $87.08
    • Flowmaster® 50 Series Delta Flow™ Muffler
      (1 reviews)
      # 897086
      Universal 50 Series Delta Flow™ Muffler by Flowmaster®, MODERATE SOUND, 4" Thick x 9.75" Wide x 17" Case Length x 23" Overall Length. The 50 Series Delta Flow mufflers are designed for passenger cars. The sound characteristics...
      Three Chamber Delta Flow TechnologyFully MIG-Welded for Maximum Durability
      $96.19 - $120.66
    • Flowmaster® 50 Series Delta Flow™ Slimline Muffler
      (0 reviews)
      # 897156
      Universal 50 Series Delta Flow™ Slimline Muffler by Flowmaster®, MODERATE SOUND. The 50 Series Delta Flow Slimline mufflers are designed for passenger cars. The sound characteristics are moderate exterior sound level and minimal...
      Three Chamber Delta Flow TechnologyFully MIG-Welded for Maximum Durability
      $134.99 - $139.56
    • Flowmaster® 60 Series Delta Flow™ Muffler
      (0 reviews)
      # 897052
      Universal 60 Series Delta Flow™ Aluminized Steel Muffler by Flowmaster®, MILD SOUND, 2.25" Center Inlet / 2.25" Center Outlet, 5" Thick x 10" Wide x 13" Case Length x 19" Overall Length. The 60 Series increases horsepower and...
      A Favorite With Import and Sport Compact OwnersBest When Matched for Four and Six Cylinder Engines
      $131.18
    • Flowmaster® 70 Series Delta Flow™ Big Block Muffler
      (0 reviews)
      # 897109
      Universal 70 Series Delta Flow™ Big Block Muffler by Flowmaster®, MILD SOUND, 5" Thick x 10" Wide x 22" Case Length x 28" Overall Length. The 70 Series Big Block II Muffler uses a longer case for increased volume and added...
      Quiet Muffler for Trucks and Big Power EnginesThree-Chamber Delta Flow Technology
      $152.15
    • Flowmaster® Pro Series™ Laminar Flow Muffler
      (0 reviews)
      # 897161
      Universal Pro Series™ Laminar Flow Muffler by Flowmaster®, MODERATE SOUND. PRO Laminar Flow mufflers have a patented core design that is characterized by efficient exhaust scavenging and minimized drone. They produce a rich, deep...
      The Most Versatile Laminar Flow Technology Muffler OfferedAvailable in Full Size and Shorty Versions
      $146.90 - $205.66
    • Flowmaster® Super 10 Series Delta Flow™ Stainless Steel Muffler
      (5 reviews)
      # 897126
      Universal Super 10 Series Delta Flow™ Stainless Steel Muffler by Flowmaster®, AGGRESSIVE SOUND, 4" Thick x 9.75" Wide x 5.50" Case Length x 12.50" Overall Length. If you want to be arrested, you should mount this muffler on your...
      The Most Aggressive Muffler Offered by FlowmasterRecommended for Racing Applications Only
      $69.99 - $73.44
    • Flowmaster® Super 40 Series Delta Flow™ Muffler
      (0 reviews)
      # 897132
      Universal Super 40 Series Delta Flow™ Muffler by Flowmaster®, AGGRESSIVE SOUND, 5" Thick x 10" Wide x 13.50" Case Length x 19.50" Overall Length. The Super 40 Series Delta Flow Mufflers are developed from the Top Ten muffler...
      Can Replace Any Other 40-Series MufflerDeeper and Richer Tone than Original 40 Series Muffler
      $104.92 - $109.49
    • Flowmaster® Super 44 Series Delta Flow™ Muffler
      (5 reviews)
      # 897136
      Universal Super 44 Series Delta Flow™ Muffler by Flowmaster®, AGGRESSIVE SOUND, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The Super 44 has the deepest, richest, most aggressive muscle tone of all 4” street...
      Deep, Aggressive, High Performance Exhaust NoteTwo-Chamber Design for Power and Torque Increase
      $83.90 - $94.44
    • Flowmaster® Super HP-2™ Stainless Steel Performance Muffler
      (0 reviews)
      # 15943155
      Universal Super HP-2™ Stainless Steel Performance Muffler by Flowmaster®, 4" Thick x 5" Wide. The new Super HP-2 Series muffler offers the same great performance benefits and moderate tone that you would expect from our laminar...
      Moderate tone - perfect for performance and passenger cars409S Stainless Steel version backed by lifetime warranty
      $110.18 - $178.38
    • Flowmaster® Resonator
      (0 reviews)
      # 898502
      Universal Resonator by Flowmaster®. The resonators are designed for use in conjunction with Flowmaster Mufflers for improved sound reduction and minimize interior resonance.
      Reduce Interior ResonanceWork with Flowmaster Mufflers
      $79.68 - $124.88
    • MagnaFlow® Glass Pack Red Coated Aluminized Steel Muffler
      (0 reviews)
      # 61459909
      Universal Glass Pack Red Coated Aluminized Steel Muffler by MagnaFlow®. The Glass Pack Mufflers have the same high performance optimizing, straight-through design as the more expensive MagnaFlow mufflers. They are made in...
      Red Coated 100% aluminized steelNon-fiberglass acoustic packing material
      $35.14 - $51.26
    • Borla® S-Type™ Stainless Steel Round Muffler
      (12 reviews)
      # 25728287
      Universal S-Type™ Stainless Steel Round Muffler by Borla®. Get increased performance and the aggressive sound of power with this Universal S-Type Muffler. This is the same style austenitic stainless steel straight through muffler...
      Increased exhaust flow for better performanceDefinite performance tone at cruise with a throaty, aggressive sound during acceleration
      $175.99
    • Borla® XR-1™ Multicore Stainless Steel Race Muffler
      (0 reviews)
      # 959705
      Universal XR-1™ Multicore Stainless Steel Race Muffler by Borla®. The Borla XR-1 Multi-Core Muffler was developed on the race track to quiet the most severe engine noise without restricting power. They work so well that they're...
      The most possible exhaust flow in a muffler for maximum performanceQuiets the most severe engine noise, leaving a pronounced sound of power
      $244.99 - $469.99
    • Borla® Heavy Duty Stainless Steel Round Muffler
      (0 reviews)
      # 25728296
      Universal Heavy Duty Stainless Steel Round Muffler by Borla®, 3" Center Inlet / 3" Center Outlet. Get increased performance and the aggressive sound of power with this Heavy Duty Stainless Steel Round Muffler. This muffler includes...
      Increased exhaust flow for better performanceDefinite performance tone at cruise with a throaty, aggressive sound during acceleration
      $209.99
    • Gibson® CFT Superflow™ Oval Muffler
      (1 reviews)
      # 2060024
      Universal CFT Superflow™ Oval Muffler by Gibson®. Get optimum usable power and a deep powerful sound with a Gibson CFT Superflow Muffler. The CFT Superflow has one of the lowest restriction ratings of any muffler on the market,...
      Chambered and louvered design for increased exhaust flowDirectional louvered tuning ports for maximum exhaust flow
      $85.99 - $137.66
    • Gibson® SFT Superflow™ Round Muffler
      (2 reviews)
      # 2060137
      Universal SFT Superflow™ Round Muffler by Gibson®. Get increased exhaust flow for more power and great sound with a Gibson SFT Superflow Muffler. The SFT Superflow has one of the lowest restriction ratings of any muffler on the...
      Baffled and chambered structure for increased exhaust flowStraight through design increases exhaust flow
      $93.78 - $291.94
    • Gibson® Race Muffler
      (0 reviews)
      # 26542951
      Universal Race Muffler by Gibson®. Inspite of the large host of engineers and technicians, Gibson Performance has not lost its commitment to building cost-effective exhaust systems that deliver more performance for less spendings....
      Heavy Duty Mandrel Bent Tubing50 State Emissions Llegal
      $172.81
    • Gibson® 8" Round Muffler
      (0 reviews)
      # 26542948
      Universal 8" Round Muffler by Gibson®, 3.5" Center Inlet / 3.5" Center Outlet, 24" Length. Get increased exhaust flow for more power and great sound with a Gibson Muffler. The straight through, baffled and chambered design gives...
      Baffled and chambered structure for increased exhaust flowImproved low and mid-range performance
      $183.55 - $199.29
    • MBRP® Installer Series™ Round Muffler
      (0 reviews)
      # 3724354
      Universal Installer Series™ Aluminized Steel Round Muffler by MBRP®. Short on space under your car for a muffler? A round muffler might just be the ticket to tuck in around a drive shaft or up near the cats. Choose whether you...
      Round form factor for tight spots16GA aluminized steel
      $124.99 - $169.99
    • MBRP® Pro Series™ T304 Stainless Steel Round Muffler
      (0 reviews)
      # 14446428
      Universal Pro Series™ T304 Stainless Steel Round Muffler by MBRP®. Your car is for show and go; add a little show with this polished T304 stainless steel muffler from MBRP. The mirror finish won’t ever peel, flake or corrode....
      Dual-core designPolished T304 stainless
      $224.99 - $244.99
    • MBRP® XP Series™ Stainless Steel Round Muffler
      (1 reviews)
      # 3724348
      Universal XP Series™ T409 Stainless Steel Round Muffler by MBRP®. Short on space under your car for a muffler? A round muffler might just be the ticket to tuck in around a drive shaft or up near the cats. Choose whether you want...
      Round form factor for tight spotsPerformance or milder tone
      $95.23 - $224.99
    • MBRP® Black Series™ Round Muffler
      (0 reviews)
      # 3724351
      Universal Black Series™ Black Aluminized Steel Round Muffler by MBRP®. Black is the new chrome, so here’s a chance to build an all-black exhaust system perfect for your “murdered-out” custom car. Constructed of Aluminized...
      Spiral louver straight-through designHigh density packing ensures long life
      $169.99



    Guides & Articles
    Regardless of whether you're shopping for a simple replacement muffler that delivers original equipment (OE) sound and performance or an upgraded muffler which provides a deeper growl with increased power through freer exhaust flow, you'll see choices between "direct fit" mufflers and "universal" mufflers. In this article, we'll help you understand the differences...
    It has been a battle of the ages to make exhaust sound like it should. Having less bends or turns will not only improve the sound but also performance. A custom exhaust is always an option for the race inspired and spirited weekend warriors. Our manufactures offer everything needed to build a custom exhaust to your preference.
    Headers are installed because the stock exhaust manifolds usually flow poorly. An exhaust header has individual tubes for each exhaust port, allowing each exhaust pulse to flow unobstructed from the cylinder head. The tubes on headers are usually larger in diameter than the runners on an exhaust manifold and the tubes are mandrel bent for gradual radius bends.
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    2009 Pontiac G8 Performance Exhaust Systems Reviews
    Average rating: 4.5 4.3 - 1 reviews
    (4.3)
    APPEARANCE
    EASE OF INSTALLATION
    PRICE/VALUE
    QUALITY
    Corsa® - Cat-back System with XO-Pipe; with Twin 3" Pro-Series Tips. Sport Sound
    2008 Pontiac G8 | Posted by Larry | (Gainsville, GA)

    This is the second corsa exhaust i have purchaced, i love Corsa, no welding and they take the car and make the exhaust just for the car, to get perfect sound and performance!!!!

    7 people found this review helpful.
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    2009 Pontiac G8 Models
    • 2009 Pontiac G8 Base Performance Exhaust Systems
    • 2009 Pontiac G8 GT Performance Exhaust Systems
    • 2009 Pontiac G8 GXP Performance Exhaust Systems