2012 Buick Regal Performance Exhaust Systems

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  • Oxygen Sensors
    • (0 reviews)
      # 1016037116
      Buick Regal with LEV2 Standard / with ULEV Standard 2012, OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Without Air Tube. Without O2 Sensor Port. OE Spec. If your car needs a new catalytic converter,...
      Reduces harmful emissionsIncreased exhaust flow allows your engine to make more power
      $225.55 - $308.16
    • (0 reviews)
      # mpn1131752
      Buick Regal GS 2012, OEM Grade Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Position: Front. Without Air Tube. With Pre and Post-Cat O2 Sensor Ports. Catalytic Inlet Diameter: 2.5". Catalytic Outlet Diameter:...
      Reduces harmful emissionsExact replacement with little or no fabrication or modifications required
      $457.72
    • (0 reviews)
      # 841829834
      Buick Regal 2012, Cast Iron Exhaust Manifold by Dorman®. Color: Natural. Header Coating: Uncoated. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
      High Quality tubular construction protects against warping and/or crackingLeak-resistant for long-lasting performance
      $73.95 - $388.05
    • (0 reviews)
      # mpn2662837053
      Buick Regal 2.4L 2012, Exhaust Manifold by ATP®. Position: Driver Side. Color: Natural. Header Coating: Uncoated. ATP Graywerks Exhaust Manifolds are a high quality OE replacement alternative. Each manifold is developed off of the...
      Manufactured to OE design ensuring manifold will line up and flow like the original unitHigh grade metallurgy resists fatigue cracking and breakage
      $83.33
    • (0 reviews)
      # mpn4221136238
      Buick Regal 2.4L 2012, Catalytic Converter by DEC®. Converter Configuration: Direct Fit. Position: Front. Pick out a catalytic converter by DEC and get your emissions back into check without worrying to fail again. These catalytic...
      Direct fitMade from a heavy duty stainless steel outer shell
      $310.81
    • (0 reviews)
      # mpn4551831137
      Buick Regal 2.0L 2012, Catalytic Converter by Davico®. Converter Configuration: Direct Fit. Position: Front. With 2 O2 Sensor Ports. Catalytic Converter Overall Length: 20". This direct-fit catalytic converter by Davico will be a great...
      Helps your vehicle emit harmless gasesDirect OEM replacement
      $280.27
    • (0 reviews)
      # mpn3370017073
      Buick Regal 2.4L 2012, Catalytic Converter and Pipe Assembly by Davico®. Converter Configuration: Direct Fit. Position: Rear. With 1 O2 Sensor Port. Catalytic Converter Overall Length: 38". This direct-fit catalytic converter by Davico...
      Helps your vehicle emit harmless gasesDirect OEM replacement
      $298.71
    • (0 reviews)
      # 485479099
      Buick Regal 2012, 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 Sensor...
      ACDelco GM OE Oxygen Sensors earn the name ACDelco by being put through a variety of tests, often under extreme and unusual conditionsDetects oxygen content in the exhaust gases
      $32.54 - $38.48
    • (0 reviews)
      # 485527115
      Buick Regal Electric/Gas 2012, 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...
      ACDelco Professional Oxygen Sensors earn the name ACDelco by being put through a variety of tests, often under extreme and unusual conditionsCustomers can receive better gas mileage with a properly working oxygen sensor
      $84.49 - $99.94
    • (0 reviews)
      # 24143725
      Buick Regal 2012, 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...
      OE Identical ConnectorCompact Design
      $42.59 - $43.29
    • (0 reviews)
      # 24143736
      Buick Regal 2012, Universal Fit Oxygen Sensor by Bosch®. Universal Oxygen Sensors with OE SmartLink™ are quick and easy to install. Each sensor has enough length of sensor wire to allow maximum replacement of worn harnesses. Properly...
      Patented SmartLink™ connector systemNo special tools required for installation
      $38.52
    • (0 reviews)
      # 21075782
      Buick Regal 2.4L 2012, Oxygen Sensor by Denso®. Denso's light duty oxygen sensor started to appear on vehicles with the development of fuel injection systems. The basic job of the sensor is to monitor the air fuel mixture under idle,...
      Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants
      $39.80 - $42.23
    • (0 reviews)
      # mpn519039
      Buick Regal 2.4L 2012, Universal Fit Oxygen Sensor by Denso®. Position: Upstream. Denso's light duty oxygen sensor started to appear on vehicles with the development of fuel injection systems. The basic job of the sensor is to monitor...
      Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants
      $33.93
    • (0 reviews)
      # 78805930
      Buick Regal 2.4L 2012, Oxygen Sensor by NTK®. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor element then sends voltage signals...
      Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement
      $42.55 - $47.03
    • (0 reviews)
      # mpn3368433905
      Buick Regal 2012, Oxygen Sensor by Spectra Premium®. Position: Upstream. To ensure your vehicle has optimal performance and fuel economy while producing minimal emissions replace a defective O2 sensor with one backed by the...
      Increase vehicle fuel economy and engine performance while decreasing vehicle exhaust emissions100% performance tested to meet vehicle requirements
      $42.34
    • (0 reviews)
      # mpn4545775959
      Buick Regal 2012, Oxygen Sensor by Maneki®. Position: Upstream. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
      Made to deliver second to none quality and absolute reliabilityBuilt to provide the ultimate in reliability and strength
      $13.62
    • (0 reviews)
      # mpn4476218024
      Buick Regal Flex 6T45 Transmission 2012, GM Original Equipment™ Exhaust Manifold Gasket by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised....
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $6.48
    • (0 reviews)
      # mpn4552652989
      Buick Regal 2012, 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 fitEnsures reliable sealing performance
      $6.14
    • (0 reviews)
      # mpn597869
      Buick Regal 2.4L 2012, Multi-Layer Steel Exhaust Manifold Gasket by Victor Reinz®. Material: Multi-Layer Steel. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology...
      High quality at an affordable priceExpertly made from premium materials
      $7.49
    • (0 reviews)
      # mpn4486228012
      Buick Regal 2012, Exhaust Manifold Gasket by Mahle®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
      High quality at an affordable priceExpertly made from premium materials
      $8.93
    • (0 reviews)
      # mpn906142521
      Buick Regal Base / GS 2012, 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
      $30.10
    • (0 reviews)
      # mpn4563999418
      Buick Regal 2.4L 2012, Catalytic Converter by PaceSetter®. Converter Configuration: Direct Fit. Position: Front. If you want to get the most out of your vehicle, this PaceSetter product is second to none. Engineered with meticulous...
      Direct-Fit Catalytic Converters are a direct replacement for original equipmentManufactured using mandrel-bent 16-gauge and stainless steel tubing
      $215.20
    • (0 reviews)
      # 865877560
      Universal 304 SS Oval Turbo Chambered Exhaust Muffler by Stainless Works®. Muffler Body Length: 14". Muffler Overall Length: 18". Muffler Sound: Aggressive / Loud. Stainless Works is the only manufacturer to build all of mufflers with...
      $175.75 - $180.50
    • (0 reviews)
      # 865804572
      Universal 304 SS Oval Turbo S-Tube Exhaust Muffler by Stainless Works®. Muffler Body Length: 14". Muffler Overall Length: 18". Muffler Sound: Aggressive / Loud. Muffler Structure: Turbo. Stainless Works is the only manufacturer to build...
      $175.75 - $180.50
    • (1 review)
      # mpn4235687757
      Universal Aluminum Skull Form Exhaust Tip by Vintage Parts®. Tip Inlet Diameter: 2.5". Tip Outlet Size: 3" H x 8.75" W. Skull exhaust cover is bad to the bone! Great as a truck or hot rod accessory, even better on your Harley! Made from...
      Made of Cast AluminumDimensions: 8.75" x 3"
      $123.49
    • (8 reviews)
      # 7575613
      Universal Metal Mulisha™ Stainless Steel Round Rolled Edge Angle Cut Single-Wall Black Ceramic Exhaust Tip by Gibson®. Tip Shape: Round. Tip Cut Type: Angle Cut. Tip Attachment Style: Bolt-On. Whether you're driving a luxury SUV or a...
      Adds a truly unique look to your vehicleBrushed stainless steel Metal Mulisha logo
      $97.90 - $158.95
    • (0 reviews)
      # 294693579
      Universal AR-15 Stainless Steel Round Straight Cut Exhaust Tip by Sinister Diesel®. Tip Shape: Round. Tip Cut Type: Straight Cut. Tip Attachment Style: Clamp-On. This tip is crafted from powder coated stainless steel and features a dual...
      Unique AR-15 Riffle designConstruction - Stainless Steel
      $289.00 - $319.00
    • (0 reviews)
      # 132826178
      Universal Stainless Steel Round Angle Cut Carbon Fiber Exhaust Tip by Spec-D®. Tip Shape: Round. Tip Cut Type: Angle Cut. Tip Attachment Style: Clamp-On. Make whatever you drive run and sound like a high-performance machine with a...
      Stainless Steel Exhaust Muffler TipMade Of High Quality T-304 Stainless Steel For A Light Weight Design
      $127.09 - $140.18
    • (0 reviews)
      # 132826171
      Universal Stainless Steel Round Angle Cut Exhaust Tip by Spec-D®. Tip Shape: Round. Tip Cut Type: Angle Cut. Tip Length: 14". Tip Attachment Style: Clamp-On. Make whatever you drive run and sound like a high-performance machine with a...
      Stainless Steel Exhaust Muffler TipMade Of High Quality T-304 Stainless Steel For A Light Weight Design
      $48.59 - $56.07
    • (0 reviews)
      # mpn2386569191
      Universal Stainless Steel Round Angle Cut Dual Silver Exhaust Tip by Spec-D®. Tip Shape: Round. Tip Cut Type: Angle Cut. Tip Inlet Diameter: 2.6". Tip Outlet Diameter: 3.25". Tip Length: 10.25". Tip Attachment Style: Clamp-On. Make...
      Stainless Steel Exhaust Muffler TipMade Of High Quality T-304 Stainless Steel For A Light Weight Design
      $65.42
    • (10 reviews)
      # 865857621
      Universal Boomer™ Series Stainless Steel Exhaust Muffler by Borla®. Muffler Inlet Diameter: 2.25". Muffler Body Length: 14". Muffler Sound: Aggressive / Loud. Muffler Structure: Multi Core. Upgrade the looks, performance and sound of...
      $194.99 - $293.99
    • (0 reviews)
      # 865879578
      Universal Heavy Duty Stainless Steel Round Exhaust Muffler by Borla®. Muffler Inlet Diameter: 3". Muffler Outlet Diameter: 3". Muffler Body Length: 24". Muffler Sound: Mild / Stock. Muffler Configuration: Center - Center. Get increased...
      $212.99
    • (8 reviews)
      # 865800563
      Universal Pro XS™ Stainless Steel Oval Exhaust Muffler by Borla®. Muffler Sound: Aggressive / Loud. Muffler Structure: Multi Core. These mufflers include many of the features found on Borla’s performance mufflers, at a more...
      $90.99 - $140.99
    • (0 reviews)
      # 865781571
      Universal Round Exhaust Muffler by Borla®. Muffler Inlet Diameter: 2.75". Muffler Outlet Diameter: 2.75". Muffler Body Length: 24". Muffler Sound: Aggressive / Loud. Muffler Configuration: Center - Center. If you want to lower the sound...
      $205.99
    • (13 reviews)
      # 865879561
      Universal S-Type™ Stainless Steel Round Exhaust Muffler by Borla®. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 10". Muffler Sound: Mild / Stock. Muffler Configuration: Center - Center. Get...
      $177.99
    • (0 reviews)
      # 865852563
      Universal Transverse Flow™ Stainless Steel Oval Exhaust Muffler by Borla®. Muffler Body Length: 19". Muffler Sound: Mild / Stock. Get increased performance and the aggressive sound of power with this Transverse Flow Stainless Steel...
      $288.99 - $289.99
    • (0 reviews)
      # 865863576
      Universal XR-1™ Stainless Steel Exhaust Muffler by Borla®. Muffler Sound: Aggressive / Loud. Muffler Structure: Multi Core. Muffler Configuration: Center - Center. The Borla XR-1 Multi-Core Muffler was developed on the race track to...
      $247.99 - $474.99
    • (0 reviews)
      # 883545353
      Universal 7 Round Stainless Steel Satin Exhaust Muffler by MagnaFlow®. Muffler Body Length: 14". Muffler Overall Length: 20". Muffler Sound: Moderate. Muffler Configuration: Center - Center. MagnaFlow Performance mufflers are 100%...
      $122.93
    • (2 reviews)
      # 865792561
      Universal Black Series™ Stainless Steel Black Coated Exhaust Muffler by MagnaFlow®. Muffler Inlet Diameter: 2.25". Muffler Body Length: 14". Muffler Sound: Moderate. MagnaFlow Black Mufflers showcase iconic Smooth Deep Tone, Wide-Open...
      $213.25 - $295.24
    • (12 reviews)
      # 1295166329
      Universal Competition Core Stainless Steel Polished Exhaust Muffler by MagnaFlow®. Muffler Outlet Diameter: 4". Muffler Body Length: 14". Muffler Sound: Aggressive / Loud. Muffler Configuration: Center - Center. These are mufflers for...
      $136.41 - $195.82
    • (1 review)
      # 1295153345
      Universal Race Series Stainless Steel Polished Exhaust Muffler by MagnaFlow®. Acoustical Packing. Muffler Sound: Moderate. Muffler Configuration: Center - Center. With racetracks enforcing stricter decibel level restrictions, MagnaFlow...
      $129.61 - $151.03
    • (21 reviews)
      # 865801568
      Universal Stainless Steel Oval Bi-Direction Exhaust Muffler by MagnaFlow®. Muffler Sound: Moderate. The Wide Open design of the performance muffler improves the breathing of your engine and gives you increased power. It also gives you...
      $79.87 - $239.77
    • (21 reviews)
      # 865800615
      Universal Stainless Steel Round Chamber Bi-Direction Exhaust Muffler by MagnaFlow®. Muffler Sound: Moderate. The Wide Open design of the performance muffler improves the breathing of your engine and gives you increased power. It also...
      $71.67 - $217.33
    • (12 reviews)
      # 1065575285
      Universal Stainless Steel Round Chamber Bi-Direction Polished Exhaust Muffler with Straight Cut Tip by MagnaFlow®. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 4". Muffler Body Length: 14". Muffler Sound: Aggressive / Loud....
      $134.96 - $151.25
    • (12 reviews)
      # 865878564
      Universal Stainless Steel Round Polished Exhaust Muffler by MagnaFlow®. Muffler Inlet Diameter: 2.25". Muffler Body Length: 14". Muffler Configuration: Center - Center. These are mufflers for souped-up street machines. These mufflers...
      $129.63 - $207.52
    • (12 reviews)
      # 865804563
      Universal Street Series Stainless Steel Oval Polished Exhaust Muffler by MagnaFlow®. Muffler Inlet Diameter: 2.25". Muffler Body Length: 14". Muffler Sound: Moderate. These are mufflers for souped-up street machines. These mufflers look...
      $126.20 - $272.33
    • (12 reviews)
      # 865810568
      Universal Street Series Stainless Steel Oval Polished Exhaust Muffler with Dual Round DTM Tips by MagnaFlow®. Muffler Inlet Diameter: 2.25". Muffler Body Length: 14". Muffler Sound: Moderate. Muffler Configuration: Center - Dual. These...
      $214.05 - $217.75
    • (12 reviews)
      # mpn4498130512
      Universal Street Series Stainless Steel Oval Polished Exhaust Muffler with Dual Square DTM Tips by MagnaFlow®. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 3". Muffler Body Length: 14". Muffler Overall Length: 24.875"....
      $217.75
    • (12 reviews)
      # 865775576
      Universal Street Series Stainless Steel Round Tunable Polished Exhaust Muffler by MagnaFlow®. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 4". Muffler Body Length: 14". Muffler Sound: Aggressive / Loud. Muffler Configuration:...
      $171.80 - $179.49
    • (7 reviews)
      # 865860616
      Universal XL Series Stainless Steel Oval Satin Exhaust Muffler by MagnaFlow®. Muffler Sound: Moderate. Muffler Structure: Chambered. The XL Mufflers are for the musicians. No other mufflers are so finely tuned as the XLs are. They give...
      $65.81 - $82.24
    • (7 reviews)
      # 865866586
      Universal XL Series Stainless Steel Round Satin Exhaust Muffler by MagnaFlow®. Muffler Sound: Moderate. Muffler Structure: Chambered. The XL Mufflers are for the musicians. No other mufflers are so finely tuned as the XLs are. They give...
      $75.68 - $125.47
    • (1 review)
      # 865823602
      Universal 10 Series Delta Force™ Oval Single Chamber Black Exhaust Muffler by Flowmaster®. Muffler Sound: Aggressive / Loud. Muffler Structure: Chambered. The 10 Series Race mufflers are a compact lightweight single chamber design...
      $98.10 - $159.71
    • (0 reviews)
      # 865875579
      Universal 30 Series Delta Force™ Aluminized Steel Oval 3-Chamber Race Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Overall Length: 22". Muffler Sound: Aggressive / Loud. Muffler Structure: Chambered. The Delta Force...
      $182.56
    • (0 reviews)
      # mpn4498130759
      Universal 30 Series Delta Force™ Aluminized Steel Oval Diesel Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Inlet Diameter: 4". Muffler Outlet Diameter: 4". Muffler Body Length: 17". Muffler Overall Length: 22"....
      $182.56
    • (4 reviews)
      # 865801680
      Universal 40 Series Delta Flow™ Oval Black Exhaust Muffler by Flowmaster®. Muffler Body Length: 13". Muffler Overall Length: 19". Muffler Sound: Aggressive / Loud. Muffler Structure: Chambered. The Super 40 Series Delta Flow Mufflers...
      $102.70 - $117.50
    • (5 reviews)
      # 865875583
      Universal 40 Series Delta Force™ 409 SS Oval 2-Chamber Race Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Sound: Aggressive / Loud. Muffler Structure: Chambered. The Delta Force 40 series race mufflers utilize...
      $115.22 - $171.14
    • (5 reviews)
      # 865872562
      Universal 40 Series Delta Force™ Aluminized Steel Oval Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Body Length: 13". Muffler Overall Length: 19". Muffler Sound: Aggressive / Loud. Muffler Structure: Chambered. The...
      $85.86
    • (3 reviews)
      # 865762343
      Universal 40 Series Oval Black Exhaust Muffler by Flowmaster®. Muffler Sound: Aggressive / Loud. Muffler Structure: Chambered. The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that...
      $85.86 - $174.56
    • (0 reviews)
      # 865822576
      Universal 50 Series Big Block™ Aluminized Steel Oval Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Body Length: 22". Muffler Overall Length: 28". Muffler Sound: Mild / Stock. Muffler Structure: Chambered. The 50...
      $194.00 - $208.80
    • (3 reviews)
      # 865799561
      Universal 50 Series Delta Flow™ Oval Black Exhaust Muffler by Flowmaster®. Muffler Body Length: 17". Muffler Overall Length: 23". Muffler Sound: Moderate. Muffler Structure: Chambered. The three chamber design utilizes Flowmaster's...
      $116.34 - $131.20




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      Repair vs Performance Parts | Exhaust Systems
      Whether you need an exhaust system because your vehicle`s old pipes have rusted through or become damaged, or you simply want a better one to boost engine performance...
    • August 01, 2014
      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...

    2012 Buick Regal Performance Exhaust Systems Reviews

    Average rating:    4 - 3 reviews
    4.5 of 5
    Kooks
    Product very good. Love it.
    Posted by Jojie (Mississauga, ON) / August 8, 20182010 Toyota Corolla
    Was this review helpful for you? Yes
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