2004 Pontiac Sunfire Performance Exhaust Systems

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    • (0 reviews)
      # 20210310
      Pontiac Sunfire 2004, Street Series™ Stainless Steel Cat-Back Exhaust System by MagnaFlow®. Finish: Stainless. Exhaust Inlet Connection Type: Bolt On. Exhaust Pipe Material: Stainless Steel. Exhaust Type: Cat-Back. Main Piping...
      Moderate SoundDelivers More Horsepower
      $805.43 - $900.59
    • (0 reviews)
      # 81958677
      Pontiac Sunfire SE 2004, Monza™ Stainless Steel Cat-Back Exhaust System by PaceSetter®. Exhaust Pipe Material: Stainless Steel. Exhaust Type: Cat-Back. Main Piping Diameter: 2.25". The exhaust flow of an engine has a direct...
      Each system uses corrosion-resistant aluminized steelFeatures chrome-plated T304 stainless steel MONZA Premium Exhaust Tips
      $290.65
    • (0 reviews)
      # 81961655
      Pontiac Sunfire 2004, Exhaust Headers by PaceSetter®. Primary Tubing Diameter: 1.5". Carb Compliant: Yes. Material: Mild Steel. If you want to get the most out of your vehicle, this PaceSetter product is second to none. Engineered...
      Mandrel-Bent 16 Gauge Mild Steel TubingTubes Enter Collector In Proper Firing
      $153.97 - $254.21
    • (0 reviews)
      # 3661412
      Pontiac Sunfire 2004, Heavy Metal Catalytic Converter by MagnaFlow®. Catalytic Series: Heavy Metal. Converter Configuration: Universal Fit. Location: Rear. Converter Body Material: Stainless Steel. Catalytic Converter Substrate...
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $100.27
    • (0 reviews)
      # 22197213
      Pontiac Sunfire With LEV1 Specification / With ULEV Specification 2004, OBDII Catalytic Converter by MagnaFlow®. Catalytic Series: OBDII. Converter Configuration: Direct Fit. Converter Body Material: Stainless Steel. Catalytic...
      Increases exhaust flow compared to original factory converterIncreased exhaust flow allows your engine to make more power
      $573.57
    • (0 reviews)
      # 18316540
      Pontiac Sunfire With LEV1 Specification / With ULEV Specification 2004, OBDII Catalytic Converter by MagnaFlow®. Catalytic Series: OBDII. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic...
      $347.74
    • (0 reviews)
      # 22198911
      Pontiac Sunfire 2004, OEM Grade Catalytic Converter by MagnaFlow®. Catalytic Series: OEM Grade. Converter Configuration: Direct Fit. Location: Rear. Converter Body Material: Stainless Steel. Catalytic Converter Substrate Material:...
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $345.32
    • (0 reviews)
      # 3661361
      Pontiac Sunfire 2004, OEM Grade Catalytic Converter by MagnaFlow®. Catalytic Series: OEM Grade. Converter Configuration: Universal Fit. Location: Rear. Converter Body Material: Stainless Steel. Catalytic Converter Substrate...
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $122.43
    • (0 reviews)
      # 22198175
      Pontiac Sunfire 2004, Standard Catalytic Converter by MagnaFlow®. Catalytic Series: Standard. Converter Configuration: Direct Fit. Location: Rear. Converter Body Material: Stainless Steel. Catalytic Converter Substrate Material:...
      Converter body manufactured from heavy-duty stainless steelIncreases exhaust flow compared to original factory converter
      $276.70
    • (0 reviews)
      # 231031660
      Pontiac Sunfire 2004, Exhaust Manifold Flange by Vibrant Performance®. Thickness: 0.375". Thickness: 0.375". Do you want to get more power out of your vehicle? Then this superior Vibrant Performance product is just for you....
      Made of High Quality MaterialsAvailable in different sizes
      $83.95
    • (0 reviews)
      # 176971222
      Pontiac Sunfire 2004, Replacement Exhaust Kit by Walker®. If you are looking for the ultimate in quality and value, then this superior replacement exhaust kit by Walker is what you need. All its components are designed with...
      Direct fit replacementIncludes all applicable flanges, hangers, and sensor fittings
      $32.46 - $226.02
    • (0 reviews)
      # 165545172
      Pontiac Sunfire 2004, Replacement Exhaust Kit by AP Exhaust®. Get confidence with this high-standard OE quality purchase which is perfect for those who want to perform a long-lasting exhaust system repair. Made from top-notch...
      Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape
      $40.93 - $326.50
    • (0 reviews)
      # 231119415
      Pontiac Sunfire 2004, Exhaust Manifold by Dorman®. More like a complete kit than a single part, many of the Exhaust Manifolds include gaskets and hardware for a complete installation. Since this part is a direct replacement, the...
      High Quality tubular construction protects against warping and/or crackingLeak-resistant for long-lasting performance
      $123.95 - $269.81
    • (0 reviews)
      # 86425900
      Pontiac Sunfire 2004, CalCat™ Catalytic Converter by Walker®. Catalytic Series: CalCat™. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic Converter Substrate Material: Ceramic....
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $144.22
    • (0 reviews)
      # 88067007
      Pontiac Sunfire 2004, Ultra™ Catalytic Converter by Walker®. Catalytic Series: Ultra™. Converter Configuration: Direct Fit. Converter Body Material: Stainless Steel. Catalytic Converter Substrate Material: Ceramic. Catalytic...
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $226.02
    • (0 reviews)
      # 88067009
      Pontiac Sunfire 2004, Ultra™ Catalytic Converter by Walker®. Catalytic Series: Ultra™. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic Converter Substrate Material: Ceramic. Catalytic...
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $82.85
    • (0 reviews)
      # 20552406
      Pontiac Sunfire With Federal Emission 2004, Catalytic Converter by Bosal®. Converter Configuration: Direct Fit. With O2 Sensor Port. If you’re in need of a replacement catalytic converter, you can’t do better than Bosal....
      Constructed to meet your vehicle’s specific emissions requirementsRadial flow concept allows for an even distribution of the gas flow in the converter for the optimal conversion of harmful gases
      $253.63
    • (0 reviews)
      # 17569870
      Pontiac Sunfire 2004, ECO GM Catalytic Converter by Eastern®. Catalytic Series: ECO GM. Converter Configuration: Direct Fit. Location: Undercar. Catalytic Converter Substrate Material: Ceramic. Inlet Connection Type: 3 Bolt Welded....
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $243.92
    • (1 review)
      # 100278021
      Pontiac Sunfire 2004, ECO GM Catalytic Converter by Eastern®. Catalytic Series: ECO GM. Converter Configuration: Universal Fit. Location: Undercar. Catalytic Converter Substrate Material: Ceramic. Catalytic Converter Body Shape:...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $83.11
    • (0 reviews)
      # 140269029
      Pontiac Sunfire 2004, Catalytic Converter by DEC®. Converter Configuration: Direct Fit. Pick out a catalytic converter by DEC and get your emissions back into check without worrying to fail again. These catalytic converters are...
      Direct fitMade from a heavy duty stainless steel outer shell
      $284.63 - $432.60
    • (0 reviews)
      # 80122866
      Pontiac Sunfire 2004, 608 Series Catalytic Converter by AP Exhaust®. Catalytic Series: 608 Series. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic Converter Substrate Material: Ceramic....
      Manufactured from high quality materialsDesign meet needs of OBDII equipped vehicles
      $89.29
    • (0 reviews)
      # 80172865
      Pontiac Sunfire 2004, CATCO™ Catalytic Converter by AP Exhaust®. Catalytic Series: CATCO™. Converter Configuration: Direct Fit. Converter Body Material: Stainless Steel. Catalytic Converter Substrate Material: Ceramic....
      Manufactured from high quality materialsDesign meet needs of OBDII equipped vehicles
      $326.50
    • (0 reviews)
      # 165396054
      Pontiac Sunfire 2004, Catalytic Converter by AP Exhaust®. Converter Configuration: Direct Fit. Converter Body Material: Stainless Steel. Catalytic Converter Substrate Material: Ceramic. Inlet Type A: 3 Bolt Welded Flange. Outlet...
      Manufactured from high quality materialsDesign meet needs of OBDII equipped vehicles
      $262.96
    • (0 reviews)
      # 136720733
      Pontiac Sunfire SE 2004, Catalytic Converter by PaceSetter®. Converter Configuration: Direct Fit. Location: Front Undercar. Converter Body Material: Stainless Steel. If you want to get the most out of your vehicle, this PaceSetter...
      Catalytic Converters are a direct replacement for original equipmentEngineered for durability and ease of installation
      $200.43
    • (0 reviews)
      # 73529493
      Pontiac Sunfire 2004, GM Original Equipment™ Black Oxygen Sensor by ACDelco®. Upstream. If your O2 sensor is not functioning properly, you are robbing yourself of performance and costing yourself money at the gas pump. Let...
      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.
      $51.31
    • (0 reviews)
      # 73529490
      Pontiac Sunfire 2004, GM Original Equipment™ Oxygen Sensor by ACDelco®. Downstream. If your O2 sensor is not functioning properly, you are robbing yourself of performance and costing yourself money at the gas pump. Let...
      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.
      $81.21
    • (0 reviews)
      # 81775857
      Pontiac Sunfire 2004, Oxygen Sensor by Delphi®. Connector Type: Square-4 Blade. Wrench Size: 7/8". As one of the leading suppliers of oxygen sensor technology since 1978, Delphi planar technology is the result of their OE and...
      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
      $44.97 - $63.38
    • (0 reviews)
      # 44996351
      Pontiac Sunfire 2004, 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 manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $51.28 - $68.68
    • (0 reviews)
      # 24178405
      Pontiac Sunfire 2004, 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
      $46.16 - $63.54
    • (0 reviews)
      # 21102769
      Pontiac Sunfire 2004, OE Connector Oxygen Sensor by Denso®. O.E. Quality Replacement Sensor. Heated. Screw Type. 4 Wires. Denso's light duty oxygen sensor started to appear on vehicles with the development of fuel injection...
      Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants
      $40.08 - $63.17
    • (0 reviews)
      # 21102772
      Pontiac Sunfire 2004, Oxygen Sensor by Denso®. O.E. Quality Universal Replacement Sensor. Heated. Screw Type. 4 Wires, 11.77" / 29.90 cm Length. Denso's light duty oxygen sensor started to appear on vehicles with the development of...
      Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants
      $38.50
    • (0 reviews)
      # 22144823
      Pontiac Sunfire 2004, Oxygen Sensor by NTK®. This product is designed to improve engine efficiency and fuel mileage, while reducing emissions and extending catalyst life. The oxygen sensor is made of premium quality material and...
      Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement
      $39.41 - $62.46
    • (0 reviews)
      # 48103529
      Pontiac Sunfire 2004, Oxygen Sensor by Spectra Premium®. To ensure your vehicle has optimal performance and fuel economy while producing minimal emissions replace a defective O2 sensor with one backed by the aftermarket’s most...
      Increase vehicle fuel economy and engine performance while decreasing vehicle exhaust emissions100% performance tested to meet vehicle requirements
      $30.19 - $42.68
    • (0 reviews)
      # 123329511
      Pontiac Sunfire 2004, Aluminized Steel Oval Exhaust Muffler by Walker®. Muffler Body Material: Aluminized Steel. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Body Height: 4.25". Muffler Body Width: 9.75"....
      Economical performance and acousticsUniversal fit allows for greater installation flexibility
      $32.46
    • (0 reviews)
      # 123329514
      Pontiac Sunfire 2004, Aluminized Steel Round Resonator Assembly by Walker®. Muffler Body Material: Aluminized Steel. Muffler Outlet Diameter: 2". Muffler Body Height: 3.5". Muffler Body Width: 3.5". Muffler Body Shape: Round....
      Designed to directly replace the factory partMade with precision benders and fixture checked
      $67.40
    • (0 reviews)
      # 85235268
      Pontiac Sunfire 2004, Quiet-Flow™ Stainless Steel Oval Exhaust Muffler by Walker®. Muffler Series: Quiet-Flow™. Muffler Body Material: Stainless Steel. Muffler Inlet Diameter: 2". Muffler Body Height: 5.5". Muffler Body Width:...
      Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire
      $79.80 - $93.00
    • (0 reviews)
      # 35485384
      Pontiac Sunfire 2004, SoundFX™ Aluminized Steel Oval Direct-Fit Exhaust Muffler by Walker®. Muffler Series: SoundFX™. Muffler Body Material: Aluminized Steel. Muffler Inlet Diameter: 2". Muffler Body Height: 5.5". Muffler Body...
      Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design
      $50.43 - $51.57
    • (0 reviews)
      # 258680343
      Pontiac Sunfire 2004, SoundFX™ Aluminized Steel Oval Exhaust Muffler by Walker®. Muffler Series: SoundFX™. Muffler Body Material: Aluminized Steel. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Body Height:...
      Designed to deliver ultimate performance and pleasing sound qualityMay require a few modifications to install
      $49.07
    • (0 reviews)
      # 64027490
      Pontiac Sunfire 2004, Oxygen Sensor Connector by Standard®. Finish: Black. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $30.45 - $37.58
    • (1 review)
      # 123329518
      Pontiac Sunfire 2004, Heavy Duty Stainless Steel U-Bolt Exhaust Clamp by Walker®. Series: Heavy Duty. Stainless Steel Saddle Gauge: 11". U-Bolt Diameter: 0.375". With their extensive selection of accessories and hardware for the...
      Makes installation quick and easyOptimal OE-style fit and quality
      $2.06
    • (0 reviews)
      # 123329503
      Pontiac Sunfire 2004, Stainless Steel Exhaust Hanger by Walker®. Stainless Steel With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete...
      Makes installation quick and easyOptimal OE-style fit and quality
      $15.68
    • (0 reviews)
      # 258760947
      Pontiac Sunfire 2004, Stainless Steel Muffler Strap by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job. When...
      Makes installation quick and easyOptimal OE-style fit and quality
      $13.05 - $13.81
    • (0 reviews)
      # 231163317
      Pontiac Sunfire 2004, 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
      $18.57
    • (0 reviews)
      # 24041133
      Pontiac Sunfire 2004, Multi-Layer Steel Exhaust Manifold Gasket by Victor Reinz®. Material: Multi-Layer Steel. 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...
      $18.97
    • (0 reviews)
      # 24043038
      Pontiac Sunfire 2004, Steel and Graphite Exhaust Seal Ring by Victor Reinz®. Material: Steel and Graphite. Thickness: 0.184". When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local...
      OE quality fluids from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $9.09
    • (0 reviews)
      # 231031676
      Pontiac Sunfire 2004, Exhaust Manifold Gasket by Mahle®.
      $20.19
    • (0 reviews)
      # 231031675
      Pontiac Sunfire 2004, 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
      $15.37
    • (1 review)
      # 85235269
      Pontiac Sunfire 2004, 3 Bolt Exhaust Gasket by Walker®. Bolt Hole Diameter: 0.44". With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete...
      Makes installation quick and easyOptimal OE-style fit and quality
      $5.30 - $6.05
    • (0 reviews)
      # 212078829
      Pontiac Sunfire 2004, Exhaust Flange Gasket by Bosal®. Bosal has a vast selection of all necessary accessories and hardware to help you make the exhaust system installation or repair job quick and easy. Choose Bosal, and you'll get...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $5.16
    • (0 reviews)
      # 19071812
      Pontiac Sunfire 2004, Exhaust Pipe Flange Gasket 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
      $4.86 - $8.47
    • (0 reviews)
      # 73621318
      Pontiac Sunfire 2004, GM Original Equipment™ Oxygen Sensor Connector 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...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $28.52 - $41.28
    • (0 reviews)
      # 34227027
      Pontiac Sunfire 2004, Oxygen Sensor Connector by Dorman®. With 4 Wires. Shape: Square. Finish: Black. Dorman offers a comprehensive line of Oxygen Sensor Connectors for a wide range of applications. All Dorman Oxygen Sensor...
      Appropriate for 4-wire configurationsDirect replacement Oxygen Sensor Connectors available (where applicable) to ensure a proper fit
      $34.33
    • (0 reviews)
      # 199201340
      Pontiac Sunfire 2004, Standard Grade Catalytic Converter by Flowmaster®. Catalytic Series: Standard Grade. Converter Configuration: Direct Fit. Converter Body Material: Stainless Steel. Catalytic Converter Substrate Material:...
      Made of High Quality Stainless SteelImprove Torque and Throttle Response
      $333.41
    • (0 reviews)
      # 266715024
      Universal Mild Steel Chrome Shielded Side Exhaust System by Patriot Exhaust®. Exhaust Pipe Material: Mild Steel. Main Piping Diameter: 2". Give your vehicle that custom look with our classic shielded side exhaust system. Large...
      Give your vehicle that custom look with our classic shielded side exhaust system with a show quality chrome finishLarge inlet and outlet pipes with low back pressure six-sided louvered core mufflers
      $255.92 - $294.31
    • (6 reviews)
      # 120105855
      Universal 200 Series Catalytic Converter by Flowmaster®. Catalytic Series: 200 Series. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic Converter Body Shape: Round. Inlet-Outlet Connection...
      Exceed all federal emission standardsStainless Steel shells
      $116.53 - $204.95
    • (5 reviews)
      # 120105826
      Universal 220 Series Catalytic Converter by Flowmaster®. Catalytic Series: 220 Series. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic Converter Body Shape: Oval. Inlet-Outlet Connection...
      Exceed all federal emission standardsStainless Steel shells
      $64.66 - $68.56
    • (5 reviews)
      # 120105830
      Universal 222 Series Catalytic Converter by Flowmaster®. Catalytic Series: 222 Series. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic Converter Body Shape: Round. Inlet-Outlet Connection...
      Exceed all federal emission standardsStainless Steel shells
      $67.12
    • (1 review)
      # 120105834
      Universal 223 Series Catalytic Converter by Flowmaster®. Catalytic Series: 223 Series. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic Converter Body Shape: Round. Inlet-Outlet Connection...
      Exceed all federal emission standardsStainless Steel shells
      $73.86
    • (1 review)
      # 120105838
      Universal 225 Series Catalytic Converter by Flowmaster®. Catalytic Series: 225 Series. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic Converter Body Shape: Oval. Inlet-Outlet Connection...
      Exceed all federal emission standardsStainless Steel shells
      $68.02 - $71.98
    • (6 reviews)
      # 120105843
      Universal 240 Series Catalytic Converter by Flowmaster®. Catalytic Series: 240 Series. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic Converter Body Shape: Oval. Inlet-Outlet Connection...
      Exceed all federal emission standardsStainless Steel shells
      $141.53 - $144.93




    Guides & Articles

    • Performance Exhaust Systems
      Here's A 'Tip': Exhaust Tips Are An Easy Way To Dress Up Your Tailpipe
      Performance exhaust systems give you improvements in power output, sound levels, and appearance, all in one package. But let's face it: not everyone has the spare change to buy and bolt up one of these kits. So you soldier on with what you have. And that may be a tired-looking exhaust system that is still functional. You've spent all day washing and waxing the vehicle's paint and chrome to perfection, but no degree of elbow grease will make that tailpipe look better.
      May 17, 2016
    • Performance Exhaust Systems
      Are Headers Worth The Performance Improvement?
      Engines have often been compared to air pumps, because the engine that’s most efficient in terms of economy and power is the one that can get air in and out of its cylinders the easiest. That’s why most performance modifications like conical air filters, cold air intake systems, headers, and cat-back exhaust systems are aimed at making the intake and exhaust systems less restrictive. These parts increase the flow of air into the engine and ease the flow of exhaust gas out of the engine. Among these components, headers may be the most difficult to install. In this article, we’ll discuss what headers do, their different types, and how much performance they can add to your car.
      August 18, 2015
    • Performance Exhaust Systems
      Are X-pipes and H-pipes Better Than Straight Pipes on Dual Exhaust Systems?
      You may be wondering why so many aftermarket performance exhaust system manufacturers are offering dual exhaust systems connected by "H-pipe" or "X-pipe" sections. After all, aren't two separate pipes, or so-called "true duals", the best for performance? The answer is no, but to understand why we have to examine how a typical internal combustion engine works.
      August 18, 2015
    • Performance Exhaust Systems
      Power, Sound, Looks | Can I Have It All With a Cat-Back Exhaust System?
      It's an age-old question that many have asked. Will an aftermarket exhaust be worth the expense? While they definitely can be, an important question to ask yourself is do you care more about the deeper sound they’re designed to produce, or the added performance gained from being less restrictive? As car enthusiasts, we’ve become accustomed to associating the sound of a car with its exhaust. After all, doesn’t everyone have a childhood memory or two of a car and the particular sound it made?
      August 17, 2015
    • Bed Accessories
      Pickup Truck Cab And Bed Sizes Are Important When Selecting Accessories
      Americans love to have choices. Buying a dress shirt? Decide solid or stripe, short or long sleeve, cotton or poly blend, button or spread collar, regular fit, slim fit, or big & tall. How about a meal at your favorite steak house? Will it be porterhouse, T-bone, or sirloin? Cooked rare, medium-rare, or medium? With baked, mashed, or French fried potatoes? Thirsty for a fancy cup of coffee? Let's not even get started on options that let you end up with a "grande caramel macchiato with 1% low-fat milk, 2 Splendas, and an extra espresso shot".
      April 17, 2015
    • Replacement Exhaust Parts
      Direct Fit vs. Universal Mufflers
      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 between these two styles so you can make a more informed purchase.
      August 01, 2014

    Popular Products

    2004 Pontiac Sunfire Performance Exhaust Systems Reviews

    Average rating:  4.5  4.5 - 24 reviews
    5 of 5
    Just What I Needed
    As described and at the right price. Easy, fast delivery. A great buy!
    SPosted by Susan (Smith River, CA) / April 29, 2016
    Was this review helpful for you? Yes
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