2008 Chevy HHR Performance Exhaust Systems

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    • (0 reviews)
      # 20207252
      Chevy HHR 2008, Street Series™ Stainless Steel Single Cat-Back Exhaust System with Single Straight Driver Side Rear Exit by MagnaFlow®. Finish: Stainless. Exhaust Inlet Connection Type: Bolt On. Exhaust Pipe Material: Stainless...
      Moderate SoundDelivers More Horsepower
      $614.32 - $679.54
    • (0 reviews)
      # 44198041
      Chevy HHR LS / LS Panel / LT / LT Panel 2008, Swept Side™ Single Cat-Back Exhaust System with Straight Out The Back Exit by Gibson®. Exit Location: Straight Out The Back. Exit Configuration: Single. Exhaust Type: Cat-Back. Main...
      Less restriction for increased exhaust flowIncreases up to 32 horsepower and up to 60 lbs. of torque
      $419.72 - $547.35
    • (4 reviews)
      # 1465428
      Chevy HHR 2008, Aluminized Steel Axle-Back Exhaust System with Single Rear Exit by CGS®. Exhaust Pipe Material: Aluminized Steel. Exit Location: Single Rear Exit. Exhaust Type: Axle-Back. Main Piping Diameter: 2.5". Muffler Body...
      Dyno proven gains in horsepower and torqueImproved performance
      $314.25
    • (0 reviews)
      # 98374892
      Chevy HHR With LEV Specification / With LEV2 Specification 2.0L 2008, OBDII Catalytic Converter by MagnaFlow®. Catalytic Series: OBDII. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic...
      $165.67 - $401.40
    • (0 reviews)
      # 61587583
      Chevy HHR 2008, OEM Grade Catalytic Converter by MagnaFlow®. Catalytic Series: OEM Grade. Converter Configuration: Direct Fit. Converter Body Material: Stainless Steel. Catalytic Converter Substrate Material: Ceramic. With Gasket....
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $384.50 - $638.50
    • (0 reviews)
      # 49710224
      Chevy HHR 2.2L Automatic Transmission 2008, OEM Grade Catalytic Converter by MagnaFlow®. Catalytic Series: OEM Grade. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic Converter Substrate...
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $122.43 - $144.84
    • (0 reviews)
      # 22211569
      Chevy HHR 2.2L / 2.4L Automatic Transmission 2008, Standard Catalytic Converter by MagnaFlow®. Catalytic Series: Standard. Converter Configuration: Direct Fit. Converter Body Material: Stainless Steel. Catalytic Converter Substrate...
      Converter body manufactured from heavy-duty stainless steelIncreases exhaust flow compared to original factory converter
      $306.11
    • (0 reviews)
      # 235908172
      Chevy HHR 2.0L 2008, Pro Copper Embossed Header Gasket by SCE Gaskets®. 1 Piece. SCE Gaskets invented embossed copper exhaust gaskets and they are the most effective way to insure leak-free, re-usable performance on aftermarket...
      Perfect solution for racing and high-performance engine applicationsManufactured using advanced engineering and on-track testing
      $23.13
    • (0 reviews)
      # 231031660
      Chevy HHR 2.2L 2008, 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
    • (2 reviews)
      # 115249888
      Chevy HHR 2008, 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 precision...
      Direct fit replacementIncludes all applicable flanges, hangers, and sensor fittings
      $52.94 - $266.97
    • (0 reviews)
      # 165425969
      Chevy HHR 2008, 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 materials,...
      Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape
      $52.97 - $293.68
    • (0 reviews)
      # 231031705
      Chevy HHR 2.4L 2008, Cast Iron Natural Inline Exhaust Manifold by Dorman®. Includes: Exhaust Manifold, 1 Manifold Gasket, 1 Flange Gasket, 3 Studs, 3 Nuts. Finish: Natural. Inlet Port Shape: Oval. Material: Cast Iron. More like a...
      High Quality tubular construction protects against warping and/or crackingLeak-resistant for long-lasting performance
      $87.95
    • (0 reviews)
      # 87065733
      Chevy HHR 2008, CalCat™ Catalytic Converter by Walker®. Catalytic Series: CalCat™. Converter Configuration: Universal Fit. Catalytic Outlet Diameter A: 2.25". Catalytic Inlet Diameter B: 2.25". With 1 Inlet. Without O2 Sensor...
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $102.14 - $175.66
    • (0 reviews)
      # 86431113
      Chevy HHR 2.2L / 2.4L Automatic Transmission 2008, Ultra™ Catalytic Converter by Walker®. Catalytic Series: Ultra™. Converter Configuration: Direct Fit. Converter Body Material: Stainless Steel. Catalytic Converter Substrate...
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $266.97
    • (0 reviews)
      # 88065417
      Chevy HHR 2.2L Automatic Transmission 2008, Ultra™ Catalytic Converter by Walker®. Catalytic Series: Ultra™. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic Converter Substrate...
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $82.85
    • (0 reviews)
      # 17568801
      Chevy HHR 2.2L Automatic Transmission 2008, ECO GM Catalytic Converter by Eastern®. Catalytic Series: ECO GM. Converter Configuration: Direct Fit. Location: Undercar. Catalytic Converter Substrate Material: Ceramic. Inlet...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $269.11
    • (0 reviews)
      # 165380841
      Chevy HHR 2.2L / 2.4L Automatic Transmission 2008, 608 Series Catalytic Converter by AP Exhaust®. Catalytic Series: 608 Series. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic Converter...
      Manufactured from high quality materialsDesign meet needs of OBDII equipped vehicles
      $89.76
    • (0 reviews)
      # 80129653
      Chevy HHR Automatic Transmission 2008, 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...
      Manufactured from high quality materialsDesign meet needs of OBDII equipped vehicles
      $280.97 - $293.68
    • (0 reviews)
      # 73559673
      Chevy HHR 2008, 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.
      $38.79 - $85.86
    • (0 reviews)
      # 73559686
      Chevy HHR 2008, 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.
      $66.95 - $101.48
    • (0 reviews)
      # 81760627
      Chevy HHR 2008, 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 aftermarket...
      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
      $40.61 - $55.19
    • (1 review)
      # 64703635
      Chevy HHR 2008, 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 integrity...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $53.53 - $70.20
    • (0 reviews)
      # 24146267
      Chevy HHR 2008, 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 equally...
      Up to 15 % savings in fuel costsReduced CO2 emissions
      $48.82 - $71.86
    • (0 reviews)
      # 24146272
      Chevy HHR 2008, Universal Fit Oxygen Sensor by Bosch®. Properly functioning oxygen sensors are important when it comes to your vehicle's fuel efficiency and reducing harmful exhaust emissions. That's why checking for, and possibly...
      Up to 15 % savings in fuel costsReduced CO2 emissions
      $38.92 - $45.59
    • (0 reviews)
      # 24136276
      Chevy HHR 2.0L 2008, Wideband Oxygen Sensor by Bosch®. Location: Upstream. Alternative Fit 1. This sensor utilizes a sophisticated sensing element enabling it to produce a precise output in proportion to the air/fuel ratio. The A/F...
      Detects the exact amount of unburned fuel in the exhaust streamOE connectors and OE-style harness for continuous wire from connector to sensor
      $105.70
    • (0 reviews)
      # 21078515
      Chevy HHR 2008, OE Connector Oxygen Sensor by Denso®. Heated. Screw Type. 4 Wires. 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...
      Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants
      $29.58 - $61.71
    • (0 reviews)
      # 21078520
      Chevy HHR 2008, 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 fuel...
      Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants
      $37.62 - $38.50
    • (0 reviews)
      # 21069016
      Chevy HHR 2.0L 2008, Upstream OE Connector Air Fuel Ratio Sensor by Denso®. O.E. Quality Replacement Sensor. 5 Wires, 14.96" Length. The air/fuel ratio sensor sends information to the engine management computer to makes adjustments...
      Tarnish-proof platinum electrodes provides longer life and maintains accuracyQuick-response planar zircon element can quickly detect oxygen concentration
      $93.28
    • (1 review)
      # 22134686
      Chevy HHR 2008, 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
      $62.46 - $68.51
    • (0 reviews)
      # 78067039
      Chevy HHR 2008, 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 rigorous...
      Increase vehicle fuel economy and engine performance while decreasing vehicle exhaust emissions100% performance tested to meet vehicle requirements
      $32.52 - $41.63
    • (2 reviews)
      # 35453828
      Chevy HHR 2008, Aluminized Steel Round Resonator Assembly by Walker®. Muffler Body Material: Aluminized Steel. Muffler Body Height: 4". Muffler Body Width: 4". Muffler Body Shape: Round. If you want exhaust piping that delivers...
      Designed to directly replace the factory partMade with precision benders and fixture checked
      $52.94 - $55.65
    • (0 reviews)
      # 35453827
      Chevy HHR 2.4L 2008, Quiet-Flow™ Stainless Steel Oval Bare Muffler Assembly by Walker®. Muffler Series: Quiet-Flow™. Muffler Body Material: Stainless Steel. Muffler Body Finish: Bare. Muffler Inlet Diameter: 2.25". Muffler...
      Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire
      $70.99
    • (0 reviews)
      # 18163208
      Chevy HHR 2.2L 2008, Quiet-Flow™ Stainless Steel Oval Exhaust Muffler by Walker®. Muffler Series: Quiet-Flow™. Muffler Body Material: Stainless Steel. Muffler Inlet Diameter: 1.75". Muffler Outlet Diameter: 1.75". Muffler Body...
      Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire
      $86.48
    • (0 reviews)
      # 123331508
      Chevy HHR 2.2L / 2.4L 2008, 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...
      Makes installation quick and easyOptimal OE-style fit and quality
      $2.29
    • (1 review)
      # 228697640
      Chevy HHR 2.2L / 2.4L 2008, Insulator 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 you choose...
      Makes installation quick and easyOptimal OE-style fit and quality
      $7.00
    • (0 reviews)
      # 231211420
      Chevy HHR 2008, 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 gaskets...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $8.76 - $18.57
    • (0 reviews)
      # 24088694
      Chevy HHR 2008, 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 store. But before you...
      $9.35 - $18.97
    • (0 reviews)
      # 231031676
      Chevy HHR 2.2L / 2.4L 2008, Exhaust Manifold Gasket by Mahle®.
      $20.19
    • (0 reviews)
      # 231054800
      Chevy HHR 2008, 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 provide you...
      Designed to restore your vehicle's original performanceProvides superior sealing performance
      $7.18 - $15.37
    • (0 reviews)
      # 252872140
      Chevy HHR 2.2L / 2.4L 2008, Catalytic Converter Gasket by Genuine®. Location: Rear. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off, both for safety and legal...
      $24.17
    • (1 review)
      # 211377932
      Chevy HHR 2.2L / 2.4L 2008, Exhaust Gasket 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 you...
      Makes installation quick and easyOptimal OE-style fit and quality
      $4.91 - $6.05
    • (0 reviews)
      # 40599897
      Chevy HHR 2008, 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 gaskets...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $6.88 - $7.00
    • (0 reviews)
      # 24042373
      Chevy HHR 2.4L 2008, Exhaust Pipe Flange Gasket by Victor Reinz®. Use 1 per Car. Exhaust Pipe to Manifold. OEM Standard. Material: Nitroseal. When you’re low on oil, coolant or some other fluid, you may be tempted to just run...
      $3.40
    • (0 reviews)
      # 162647357
      Chevy HHR 2008, O2 Sensor Wire Harness Extension Kit by BBK®. Installing Full length, long tube headers will locate the O2 sensors further away from the engine and the factory wire harness. These wire harness extensions will enable...
      Enables O2 sensors on full length, long tube headers to be connected to factory wire harnessEliminates the need to fabricate a harness or splice into the factory harness
      $49.99
    • (0 reviews)
      # 73559679
      Chevy HHR 2008, 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 Oxygen...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $34.82 - $40.63
    • (0 reviews)
      # 44848781
      Chevy HHR 2.2L / 2.4L 2008, Oxygen Sensor Connector by Standard®. 4 Terminals Male Connector. Finish: Black. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $30.45
    • (0 reviews)
      # 199201344
      Chevy HHR 2.2L / 2.4L Automatic Transmission 2008, Standard Grade Catalytic Converter by Flowmaster®. Catalytic Series: Standard Grade. Converter Configuration: Direct Fit. Converter Body Material: Stainless Steel. Catalytic...
      Made of High Quality Stainless SteelImprove Torque and Throttle Response
      $436.65
    • (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
    • (0 reviews)
      # mpn358949929
      Universal Chrome Plated Lake Pipe by Patriot Exhaust®. 1 Pair. Side Pipe made from Steel. Chrome Lake Pipes 63". Includes: Muffler, Brackets. Finish: Chrome Plated. Show quality chrome Lake Pipe 4 kits connect to headers or stock...
      The look of an expensive tuned header side pipe at a fraction of the costSide pipes come with built-in six sided louvered cored mufflers which absorb sound not horsepower
      $339.21
    • (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
    • (5 reviews)
      # 120105847
      Universal 250 Series Catalytic Converter by Flowmaster®. Catalytic Series: 250 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
      $130.99 - $147.34
    • (0 reviews)
      # mpn886220
      Universal 260 Series Catalytic Converter by Flowmaster®. Catalytic Series: 260 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
      $247.74
    • (6 reviews)
      # 120105859
      Universal 282 Series OBDII Catalytic Converter by Flowmaster®. Catalytic Series: 282 Series. Catalytic Style: OBDII. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Without Air Tube. The new...
      Exceed all federal emission standardsStainless Steel shells
      $102.20 - $142.92
    • (1 review)
      # 120105876
      Universal 283 Series OBDII Catalytic Converter by Flowmaster®. Catalytic Series: 283 Series. Catalytic Style: OBDII. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic Converter Body Shape:...
      Exceed all federal emission standardsStainless Steel shells
      $103.95 - $127.74
    • (1 review)
      # 120105881
      Universal 284 Series OBDII Catalytic Converter by Flowmaster®. Catalytic Series: 284 Series. Catalytic Style: OBDII. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic Converter Body Shape:...
      Exceed all federal emission standardsStainless Steel shells
      $187.88




    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

    2008 Chevy HHR Performance Exhaust Systems Reviews

    Average rating:  4.5  4.5 - 4 reviews
    5 of 5
    Voom Voom
    Great product for the price. Not to loud. (Voom voom). Easy install.
    SPosted by Samuel (North Babylon, NY) / December 18, 2015
    2009 Chevy HHR
    Was this review helpful for you? Yes
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