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If there is a car make that perfectly blends the traditional and the modern, it is Buick. More specifically, the Buick Regal has stood the test of time as a model of crossover appeal: those looking for a car that leans more on the conservative find it in older Regal models while those looking for stylish appeal find it in newer Regal models. One thing both old and new Regal models could benefit from is more power, and the easiest way to get this additional power is with a custom exhaust system. CARiD has a range of custom exhaust systems for the Regal, all of them designed to give optimal gains in power and torque. Both the Regal Flowmaster American Thunder and Flowmaster Force II Axle-Back exhausts will give between 5-10% more power. Additionally, they will increase exhaust flow by over 20%, improving engine efficiency as a result. Other brands whose Regal exhausts are just as good include MagnaFlow, Borla, Gibson, Onki and RBP. All have exhausts that are custom built for 1978 – 2013 Regal models.

An extra benefit you will get when you install a custom exhaust is better sound. There is no better way to establish a presence on the roads than with a powerful engine sound. Different exhausts give different variations of the Buick Regal engine note, making it easy to get a specific sound from just one custom exhaust system, or by combining different custom exhaust parts. If you are enthusiastic about cars, then you know just how much of a difference a bold, powerful exhaust note can make. It will make you feel more in control of the car and set you apart from your peers. If this is something you have always wanted, a custom exhaust system from CARiD will make it come to be.

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    • (15 reviews)
      # sp839
      Direct Fit Catalytic Converter by MagnaFlow®. If your cat needs replacement, install one that will get you through the smog check and give you more horsepower. This converter will directly replace the factory unit, with little or...
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $193.34 - $1,748.68
    • (29 reviews)
      # sp7280
      Direct Fit Pre-OBDII Catalytic Converter by MagnaFlow®. If your car needs replacement, install one that will get you through the smog check and give you more horsepower. This converter will directly replace the factory unit, with...
      Converter body manufactured from heavy-duty stainless steelIncreases exhaust flow compared to original factory converter
      $79.39 - $1,057.88
    • (9 reviews)
      # sp96181
      Direct Fit OEM Grade Catalytic Converter by Magnaflow®. If your car needs replacement, install one that will get you through the smog check and give you more horsepower. This converter is part of the exhaust header/manifold...
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $148.97 - $3,460.20
    • (144 reviews)
      # sp17449
      Exhaust System by MagnaFlow®. These premium line exhaust systems for diesels with particulate filters include mandrel-bent stainless steel tubing, 100% stainless steel mufflers, optional muffler delete pipes, band clamps, and...
      Moderate - Aggressive SoundBuilt In Stainless Steel For Durability
      $208.68 - $3,241.81
    • (88 reviews)
      # sp598
      Street Series Exhaust System by MagnaFlow®. The Street Series is designed for customers seeking increased performance and better economy, combined with a powerful and well tuned exhaust note, making a real statement within legal...
      Moderate SoundDelivers More Horsepower
      $354.36 - $3,241.81
    • (70 reviews)
      # sp17450
      Exhaust System by Flowmaster®. Depending on your choice of sound, they have 4 series of exhaust systems designed for different vehicle applications that produce that distinct Flowmaster sound in mild, moderate, aggressive, and very...
      High Quality Performance SoundIncreases Power
      $255.97 - $1,499.97
    • (55 reviews)
      # sp25
      American Thunder™ Exhaust System by Flowmaster®. American Thunder gives you the Mild-Moderate Sound / Moderate Sound / Aggressive Sound / Moderate-Aggressive Sound / Mild Sound (depends on application and exhaust type) of a...
      High Quality Performance SoundIncreases Power
      $255.97 - $1,299.97
    • (19 reviews)
      # sp17463
      409 SS Cat-Back Exhaust System with Violator Muffler by Pypes®. Want that rumble when you start up your truck? How about that growl when you step on the gas and run along side a little Honda hatchback? Pypes' Gas truck systems...
      High Quality 409 SS ConstructionBetter Fuel Economy
      $169.99 - $849.99
    • (14 reviews)
      # sp9626
      Stainless Steel Exhaust System by Pypes®. Get a lot of bang for your performance buck with this rewarding exhaust system by Pypes Exhaust. It's a perfect way to beef up engine power and torque as well as throttle response and...
      Designed to deliver the ultimate in sound and performanceProvides extra punch in the passing lane and improves mileage
      $169.99 - $827.21
    • (0 reviews)
      # sp20698
      Super Competition™ Exhaust System by Hooker®. 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 Hooker will last...
      Mandrel Bent Not Press BentConsistent Inside Diameter
      $377.95 - $752.95
    • (0 reviews)
      # sp20696
      BlackHeart™ Exhaust System by Hooker®. At the heart of any performance vehicle is the exhaust system. Hooker with its classic heart logo has been at the core of the exhaust industry for decades.
      Max dyno gains of +7.41 HP & +7.88 LB.FT torque304 stainless steel construction maximizing strength and durability
      $299.95 - $2,349.95
    • (0 reviews)
      # sp17226
      PowerFlo™ Axle-Back Exhaust System by SLP®. Dual Outlet. The only true Dual Rear-Exit Exhaust for 2006-2008 Trailblazer SS! Bolt on a PowerFlo® Cat-Back Exhaust System from SLP on your 2006-2008 Trailblazer SS for up to 12 extra...
      PowerFlo mufflers offer minimal flow restriction and a deep, rich performance soundLighter than the OEM muffler assembly
      $239.95 - $633.95
    • (0 reviews)
      # sp105124
      Standard Grade Catalytic Converter by Flowmaster®. Flowmaster's Standard Grade line of Manifold direct fit catalytic converters are specifically designed to meet or exceed OEM specifications for exact fit and performance, and are...
      Made of High Quality Stainless SteelImprove Torque and Throttle Response
      $160.80 - $1,066.25
    • (0 reviews)
      # sp16177
      Elite Ultra-Duty Street Headers by Hedman Hedders®. Hedman's ELITE Hedders are the best you can buy. They have thicker flanges. stronger wall tubing and a thermal coating that withstand full-throttle thrashing and torturous towing.
      Made of High Quality MaterialsIdeal for Heavy Duty Applications
      $367.08 - $790.54
    • (0 reviews)
      # sp16183
      Standard Duty Black MAXX Coated Headers by Hedman Hedders®. 1 Pair. Includes Bolts/Studs, Gaskets, Reducers. Header made from Steel. The standard-duty Black Maxx™ Hedman Hedders come from the factory with an extremely durable,...
      Made of High Quality MaterialsExtremely durable, protective SATIN BLACK ceramic-metallic coating
      $449.24 - $853.36
    • (0 reviews)
      # sp95740
      Tork-Step Stepped Headers by Hedman Hedders®. These standard-duty headers use TORK-STEP stepped tube technology to provide performance superior to any standard tube header design. Originally designed for racing applications, Hedman...
      Made of High Quality MaterialsBuilt to Last
      $339.99 - $777.40
    • (0 reviews)
      # sp95462
      Afterburner Series Headers by Flowtech®. Flowtech Afterburner headers provide an optimal balance between horsepower output and maximum torque. The stainless steel Turbo Chamber secondary collectors scavanges exhaust gases from the...
      Innovative design for small block Chevy equipped vehiclesIncreases both horsepower and torque Large 3" secondary collector
      $238.95 - $438.95
    • (0 reviews)
      # sp9308
      Mid-Length Header by Flowtech®. 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 Flowtech Exhausts will last a...
      Tuned-length primary tubes for street performanceMandrel-bent tubing for smooth exhaust flow
      $150.95 - $599.95
    • (1 review)
      # sp9307
      Performance Long Tube Header by Flowtech®. 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 Flowtech Exhausts will...
      Mandrel-formed Power Plenum collectors for low backpressureLong transition collectors with merge spears for maximum flow and increased exhaust velocity
      $150.95 - $1,099.95
    • (0 reviews)
      # sp14618
      Dirt Late Model Headers by Dynatech®. These Long Tube Dirt Late Model Headers are designed for use with standard Chevy engines. The Long Tube design promotes excellent torque throughout the RPM range. CNC Laser Cut Flanges and...
      Gaskets and bolts includedMachine surfaced flanges - no leaks
      $309.99 - $319.99
    • (0 reviews)
      # sp14616
      Mild Steel IMCA Modified Headers by Dynatech®. 1 Pair. These Small Block Chevy Modified Headers have been designed for use with standard Chevy engines. CNC Laser Cut Flanges and optimized tube length for best overall performance....
      Made of High Quality MaterialsGaskets and bolts included
      $269.99 - $295.99
    • (1 review)
      # sp15908
      IMCA Southern Sport Mod Headers by Dynatech®. These IMCA Southern Sport Mod Headers have been designed for use with angle or straight plug heads and standard or 602 Crate Engines applications.
      Engineered for 602 Crate enginesGaskets and bolts included
      $229.99 - $248.99
    • (0 reviews)
      # sp14615
      Mid Length Modified Headers by Dynatech®. These Mid Length Modified Headers have been designed for use with straight or angle plug heads and standard Chevy engines. The Mid Length design promotes excellent torque throughout the RPM...
      Fits angle or straight plug heads.Gaskets and bolts included.
      $239.99 - $337.99
    • (0 reviews)
      # sp28784
      Pavement Late Model Headers by Dynatech®. These Economy Crossover Headers are designed for use with a variety of engines and applications. Designed for angle or straight plug heads.
      Non-equal length design gives flat torque curve for slick tracksValve covers can be removed with header installed
      $299.99 - $319.99
    • (1 review)
      # sp28785
      Pro Cruiser Block Hugger Headers by Dynatech®. This Stainless Steel Block Hugger Header is an excellent way to improve the performance and appearance of your street rod. Starting with 100% polished stainless tubing and 3/8" thick...
      Improves Performance and Appearance100% stainless steel construction
      $299.99 - $344.99
    • (0 reviews)
      # sp28786
      Steel Weld-up Dragster Header Kit by Dynatech®. Designed specifically for strut type front end cars and dragsters, this kit allows you to fabricate your own headers to save money or make changes to the kit to fit your specific needs.
      Tack-welded to make it easy to change or finish weldCNC laser-cut flanges, gaskets and bolts included
      $349.99 - $374.99
    • (0 reviews)
      # sp28787
      Stock Clip Headers by Dynatech®. These Small IMCA Southern Sport Mod Headers have been designed for use with angle or straight plug heads. IMCA Sport Mod Legal and designed to fit GRT, NASCAR LMS, Shaw, IMCA Sport Mods and many...
      Fits standard Chevy engines with angle or straight plug headsGaskets and bolts included
      $249.99 - $309.99
    • (0 reviews)
      # sp28788
      Street Stock Headers by Dynatech®. Clears the stock clutch linkage and engine can be in stock location or with additional engine setback (will not clear side or rear engine mounts) CNC Laser Cut Flanges and optimized tube length...
      Made of High Quality MaterialsGaskets and bolts included
      $229.99 - $299.99
    • (0 reviews)
      # mpn358954139
      SlickFit Steel Natural Short Tube Exhaust Header by Advance Adapters®. Finish: Natural.
      $306.32
    • (0 reviews)
      # sp17172
      Full Length Header by Doug's Headers®. Port Shape: OVL. Collector: 3". Primary Tube: 1-5/8". Pair. 1-5/8" 3". Doug's headers are carefully developed on the vehicles they are intended to fit and are re-checked numerous times during...
      High quality at an affordable priceExpertly made from premium materials
      $503.04 - $1,133.24
    • (0 reviews)
      # sp17205
      Raw Steel Bucket Sprint Car Style Headers, 1 5/8" Tubes, 3 1/2" Collector by Patriot Exhaust®. This superior Patriot EXhaust product is just for you. Carefully designed for maximum performance, is will more than just meet your...
      Expertly crafted from premium materialsQuality design and workmanship
      $233.34
    • (0 reviews)
      # sp17204
      Tight Tuck Street Rod Headers by Patriot Exhaust®. Tight Tuck headers are the solution to many problems associated with engine swaps in modern street rods. Tight Tucks fit in the tightest of engine compartments and clear most stock...
      Expertly crafted from premium materialsQuality design and workmanship
      +1
      $153.74 - $643.11
    • (0 reviews)
      # sp29083
      180 Degree Crossover Headers by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates. This product is designed with utmost care and meticulous attention to...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $271.78 - $360.37
    • (0 reviews)
      # sp97695
      Chassis Headers by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates. This product is designed with utmost care and meticulous attention to detail to...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $154.17 - $250.87
    • (0 reviews)
      # sp97708
      Conventional Crossover Headers by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates. This product is designed with utmost care and meticulous attention...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $261.32 - $699.45
    • (0 reviews)
      # sp14628
      D.I.R.T Modified Headers by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates. This product is designed with utmost care and meticulous attention to...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $261.32 - $301.92
    • (0 reviews)
      # sp14630
      Demolition Derby Headers by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates. This product is designed with utmost care and meticulous attention to...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $144.21
    • (0 reviews)
      # sp14627
      Dirt Late Model Headers by Schoenfeld Headers®. Comes in a set. Includes Bolts/Studs, Gaskets. Header made from Steel. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates....
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $261.32 - $720.76
    • (0 reviews)
      # sp97711
      H Style Conventional Crossover Headers by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates. This product is designed with utmost care and meticulous...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $261.32 - $301.92
    • (0 reviews)
      # sp14631
      IMCA Modified Headers by Schoenfeld Headers®. Comes in a set. Includes Bolts, Studs, Gaskets. Header made from Steel. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates. This...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $167.23 - $379.85
    • (0 reviews)
      # sp14633
      Sprint Car Headers by Schoenfeld Headers®, 1 Pair. Header made from Steel. Painted. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates. This product is designed with utmost...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $221.65 - $658.26
    • (0 reviews)
      # sp29087
      Stock Clip Headers by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates. This product is designed with utmost care and meticulous attention to detail to...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $183.09 - $292.18
    • (0 reviews)
      # sp29088
      Street Stock Headers by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates. This product is designed with utmost care and meticulous attention to detail...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $173.45 - $656.83
    • (0 reviews)
      # sp14624
      Tri-Y Headers by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates. This product is designed with utmost care and meticulous attention to detail to...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $312.32 - $702.28
    • (0 reviews)
      # sp29090
      Zoomie Headers by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates. This product is designed with utmost care and meticulous attention to detail to...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $133.11
    • (3 reviews)
      # sp96188
      Universal Fit Catalytic Converter by Magnaflow®. If your car needs replacement, install one that will get you through the smog check and give you more horsepower. This universal fit converter will require some fabrication to be...
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $69.27 - $466.66
    • (0 reviews)
      # sp95452
      Prebend Pipe by Flowmaster®. These tailpipes are bare dual-out rear exit pipes and are sold in pairs. Hardware and hangers are not included in kit. Fitments for many popular Classic Cars available.
      Sold in PairsHangers and Hardware Not Included
      $139.55 - $293.56
    • (0 reviews)
      # mpn739978498
      409 SS X-Pipe by Pypes®. Material: 409 SS. Main Piping Diameter: 3.5". Upgrade your exhaust system with the superior Pypes Exhaust mandrel bent Pipes that will help unleash your engine's beast in no time flat. Demonstrating both...
      Superior upgrade for your exhaust systemDesigned to provide outstanding performance
      $215.04
    • (0 reviews)
      # sp29017
      Catalytic Converter Delete Pipes by Pypes®. Upgrade your exhaust system with the superior Pypes Pipes that will help unleash your engine's beast in no time flat. Demonstrating both premium quality and craftsmanship, this...
      Superior upgrade for your exhaust systemDesigned to provide outstanding performance
      $33.82 - $164.99
    • (3 reviews)
      # sp9629
      Stainless Steel Downpipe by Pypes®. Upgrade your exhaust system with the superior Pypes Exhaust accessory that will help unleash your engine's beast in no time flat. Demonstrating both premium quality and craftsmanship, this...
      Superior upgrade for your exhaust systemDesigned to provide outstanding performance
      $79.77 - $289.99
    • (0 reviews)
      # mpn358957675
      X-Pipe Kit by Pypes®. Main Piping Diameter: 2.5". Upgrade your exhaust system with the superior Pypes Exhaust mandrel bent Pipes that will help unleash your engine's beast in no time flat. Demonstrating both premium quality and...
      Superior upgrade for your exhaust systemDesigned to provide outstanding performance
      $179.36
    • (0 reviews)
      # sp20965
      Dual Pipe Kit by DynoMax®. With their great selection of exhaust pipes and accessories, DynoMax will provide you with everything necessary to complete the exhaust job. Every component is manufactured from quality materials and...
      Special reducer design allows for a variety of mounting optionsExtra long 16-gauge tailpipe with side exits and a full 2.25" or 2.5" diameter
      $126.46 - $196.66
    • (0 reviews)
      # sp20681
      3-Bolt Reducer with O2 Sensor Fitting by Flowtech®. 3-Bolt. Flowtech understands that when you purchase a set of headers, a muffler, or even an entire exhaust system, you want to know that you’re getting everything you need to...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $38.44
    • (0 reviews)
      # mpn2797396103
      BlackHeart™ Adapter Tube Kit by Hooker®. Main Piping Diameter: 2.5". 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
      $121.95
    • (0 reviews)
      # sp15914
      MuscleMAXX Stainless Steel Header Reducer Cone Kit by Dynatech®. Sold as kit. Dynatech® reducer cone kits for MuscleMaxx headers. Reducers bolt to 4-bolt header collectors and use a superior ball-and-socket seal.
      Made of High Quality MaterialsBuilt to Last
      $139.99
    • (0 reviews)
      # sp96544
      Header Flange Kit by Moroso®. Material: Aluminum. 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
      $115.02
    • (0 reviews)
      # sp29085
      Header Flanges by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates. This product is designed with utmost care and meticulous attention to detail to...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $33.15 - $128.46
    • (0 reviews)
      # sp28992
      Lakester Weld-Up Kit by Patriot Exhaust®. This superior Patriot EXhaust product is just for you. Carefully designed for maximum performance, is will more than just meet your needs and expectations. This product is built from...
      Perfect blend of style, quality, and dependabilityGive your rod a nostalgic look
      $223.78 - $458.47
    • (0 reviews)
      # sp95734
      Header Flange Gaskets by Hedman Hedders®. Hedman gaskets are made of a special gasket material developed for Hedman. Accept no substitute.
      Made of High Quality MaterialsEasy to Install
      $5.34 - $30.51
    • (0 reviews)
      # sp2378
      Premium™ Header Gasket Set by BBK Performance®. These BBK premium quality Header Gasket Sets are designed to give you a quality long lasting seal. Will work on most stock or aftermarket applications.
      Provides a long lasting, leak-proof sealFlexible graphite will conform to surface irregularities and won't stick to headers or cylinder head
      $19.99 - $39.99




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    Popular Products



    Buick Regal Performance Exhaust Systems Reviews

    Average rating:  4.5  4.5 - 1 review
    4.3 of 5
    2 Bolts and not to Send it to FedEx
    Easy to install, except you're going to need two bolts to mount the catalytic, cat back does not come with bolts. But overall a good experience, any good purchase change 2 miles to the gallon.
    GPosted by Gino (Elmwood, IL) / March 21, 2013
    2011 Buick Regal
    Was this review helpful for you? YesThis review was helpful for 1 user!

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