2012 Subaru WRX Performance Exhaust Systems

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    • (0 reviews)
      $944.96$755.97
      Subaru WRX STI 2012, Street Series Stainless Steel Cat-Back Exhaust System by MagnaFlow®, MODERATE SOUND. Quad Split Rear Exit. 3" Tubing. 5" x 8" x 18" Muffler. 4" Polished Stainless Tip. The Street Series is designed for...
      # 20206700
    • (0 reviews)
      $1,118.34$894.67
      Subaru WRX / WRX STI Sedan 2012, Sport Series Stainless Steel Cat-Back Exhaust System by MagnaFlow®, AGGRESSIVE SOUND. Quad Split Rear Exit. 3" Tubing. The Sport System has an aggressive and sporty performance tone. It is perfect...
      # 49218662
    • (0 reviews)
      $1,062.40$849.92
      Subaru WRX / WRX STI Sedan 2012, Touring Series Stainless Steel Cat-Back Exhaust System by MagnaFlow®, MODERATE SOUND. Quad Split Rear Exit. 2.5" Tubing. The Touring Series exhaust systems are tuned for everyday driving, with a...
      # 49218661
    • (0 reviews)
      $1,116.24from $892.99 - $937.99
      Subaru WRX MFI 2012, Stainless Steel Cat-Back Exhaust System by Borla®, AGGRESSIVE SOUND. Split Rear Exit. When you want the best performing, best sounding, and highest quality exhaust system, you want Borla. Borla straight-through...
      # 50386307
    • (0 reviews)
      $1,386.58from $1,109.26 - $1,378.54
      Subaru WRX 2012, Cat-Back Exhaust System by Corsa®, Dual Rear Exit. Sport Sound. 3" Tubing. With Twin Tips. The patented Reflective Sound Cancellation (RFC) technology provides a unique combination of a Reserved, Distinctive...
      # 45867799
    • (0 reviews)
      $2,123.94from $1,699.15 - $1,784.15
      Subaru WRX Sedan 2012, DT-S Stainless Steel Cat-Back Exhaust System by ARK Performance®. Quad Tip. 3" Pipe. Oval Muffler. With the many varieties of exhausts that ARK has to offer, the DT-Series premium exhaust provides the perfect...
      All Bolt-on SystemSUS304 Stainless Steel Construction
      # 16118764
    • (0 reviews)
      $1,911.44from $1,529.15 - $1,699.15
      Subaru WRX 2012, GRiP Stainless Steel Cat-Back Exhaust System by ARK Performance®. 3" Pipe. The ARK "GRiP" exhaust system provides the serious enthusiast a combination of sound, style, and quality craftmanship. As a leader and...
      All Bolt-On SystemHelmholtz Design for Minimized Drone
      # 53048581
    • (1 reviews)
      $1,061.44$849.15
      Subaru WRX Sti 2012, 70mm Axle-Back Exhaust System with Quad Titanium Tips by Injen®. The perfect complement to your Injen air intake system is an Injen performance exhaust system. Each exhaust system is dyno-tuned together with...
      # 379161
    • (0 reviews)
      $875.00from $700.00 - $1,000.00
      Subaru WRX 2012, Cat-Back Exhaust System by Agency Power®. The Cat-Back is designed for customers seeking increased performance and better economy, combined with a powerful and well tuned exhaust note, making a real statement...
      Suitable for Everyday DrivingIncreases Power
      # 45569950
    • (0 reviews)
      $937.50$750.00
      Subaru WRX STI Wagon 2012, Cat-Back Exhaust System by Agency Power®. With Titanium Tip. The Cat-Back is designed for customers seeking increased performance and better economy, combined with a powerful and well tuned exhaust note,...
      Suitable for Everyday DrivingIncreases Power
      # 45569412
    • (0 reviews)
      $875.00from $700.00 - $1,200.00
      Subaru WRX STI 2012, Cat-Back Exhaust System by Agency Power®. The Cat-Back is designed for customers seeking increased performance and better economy, combined with a powerful and well tuned exhaust note, making a real statement...
      Suitable for Everyday DrivingIncreases Power
      # 15848052
    • (0 reviews)
      $816.24$652.99
      Subaru WRX STI Wagon 2012, Stainless Steel Header by Borla®. 1.63", 2.25" Tubing. 304 stainless steel for long life. Connects to the factory mid-pipe. Mandrel-bent for smooth curves. Million Mile warranty.
      # 1221566
    • (0 reviews)
      $547.48$437.98
      Subaru WRX 2012, Polished Stainless Steel Turbo Manifold by DC Sports®. DC Sports Turbo Manifolds are the perfect upgrade for customers looking to extract the most power from their factory turbocharged vehicle. Because of the high...
      # 11019114
    • (0 reviews)
      $143.01$114.41
      Subaru WRX / WRX STI Wagon 2012, Polished Stainless Steel Turbo Up-Pipe by DC Sports®. DC Sports competition pipes delete the catalytic to eliminate restriction in the exhaust path and are dyno tuned to deliver incredible...
      # 11019083
    • (0 reviews)
      $351.19$280.95
      Subaru WRX 2012, Direct Fit Undercar Catalytic Converter by Eastern Catalytic®. If you need to replace your failed or damaged catalytic converter, this product is the right choice. Designed specifically for your vehicle, this...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      # 54554877
    • (0 reviews)
      $84.34$67.47
      Subaru WRX 2012, Universal Fit Rear Y-Pipe Catalytic Converter by Eastern Catalytic®. 12" Overall Length. ECO III. 60° angled 2.25". Whether your catalytic converter is damaged by road debris or failed due to an engine problem,...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      # 54546567
    • (0 reviews)
      $275.19$220.15
      Subaru WRX 2012, Polished Stainless Steel Pipe and Test Pipe by ARK Performance®. Includes: 3" Pipe, Test Pipe. The ARK downpipe and test pipe are designed to get the most power out of the motor. We use 2.5" Piping SUS-304 Steel,...
      All Bolt-on SystemSUS304 Stainless Steel Construction
      # 16118881
    • (0 reviews)
      $430.31from $344.25 - $455.18
      Subaru WRX 2.5L 2012, Downpipe by Injen®. Eliminate restriction and maximize exhaust flow with this quality stainless steel downpipe.
      # 379199
    • (0 reviews)
      $212.50from $170.00 - $350.00
      Subaru WRX 2012, Stainless Steel Pipes by Agency Power®. When adding an Agency Power Racing Downpipe to your turbo car, you will gain more horsepower and overall performance. The downpipe allows for better flow of the turbine and...
      Gives your vehicle a serious performance boostPrecision engineered for your vehicle
      # 15848045
    • (0 reviews)
      $397.90$318.32
      Subaru WRX 2012, Polished Stainless Steel Turbocharger Downpipe by DC Sports®. DC Sports competition pipes delete the catalytic to eliminate restriction in the exhaust path and are dyno tuned to deliver incredible performance gains...
      # 45402031
    • (0 reviews)
      $430.70$344.56
      Subaru WRX / WRX STI 2458 CC 2012, Exhaust Pipe by Genuine®. Connects the 2 Exhaust Manifolds. Note: Crossover Pipe. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put...
      # 44711955
    • (0 reviews)
      $39.25$31.40
      Subaru WRX / WRX STI 2458 CC 2012, Exhaust Gasket by Genuine®. Position: 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...
      # 8922127
    • (0 reviews)
      $13.55$10.84
      Subaru WRX 2458 CC 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,...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      # 19064014
    • (0 reviews)
      $9.60from $7.68 - $17.13
      Subaru WRX EJ255 Engine 2012, 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...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      # 40720528
    • (0 reviews)
      $16.41$13.13
      Subaru WRX / WRX STI 2458 CC 2012, Exhaust Manifold Gasket by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to...
      OE quality products from top original equipmentTop quality materials
      # 52265964
    • (0 reviews)
      $94.53from $75.62 - $146.90
      Universal 10 Series Delta Force Single Chamber Race Muffler by Flowmaster®, AGGRESSIVE SOUND. The 10 Series Race mufflers are a compact lightweight single chamber design that will give a noticeable sound reduction compared to open...
      # 898490
    • (0 reviews)
      $209.88from $167.90 - $267.60
      Universal 30 Series Delta Force™ 3-Chamber Race Muffler by Flowmaster®, AGGRESSIVE SOUND. These are the most powerful and the quietest professional race mufflers available. 5.00” & 6.00” thick case sizes for maximum power and...
      # 898450
    • (0 reviews)
      $132.48from $105.98 - $230.86
      Universal 40 Series Delta Force™ 2-Chamber Race Muffler by Flowmaster®, AGGRESSIVE SOUND. The 40-Series mufflers offer a combination of maximum power and substantial dB-reduction compared to open headers. They are recommended for...
      # 898479
    • (0 reviews)
      $246.58$197.26
      Universal 60 Series Delta Force Stainless Steel Race Muffler by Flowmaster®, MODERATE SOUND, 4" Offset Inlet / 4" Offset Outlet, 22" Length. These are the most powerful and the quietest professional race mufflers available.
      # 3146020
    • (0 reviews)
      $390.89$312.71
      Universal Delta Force™ Aluminized Steel Low Profile Oval Tubing Race Muffler by Flowmaster®, Aggressive Sound, 3.50" Dual Inlet / 3.50" Dual Outlet, 2.75 Thick x 11" Wide x 25" Length. The low profile mufflers are Delta Flow™...
      # 898448
    • (1 reviews)
      $111.25from $89.00 - $141.66
      Universal Outlaw™ Race Muffler by Flowmaster®, AGGRESSIVE SOUND. These mufflers are very small and lightweight. Attached directly to the collector they generally produce more power than open headers, while taking “the edge”...
      # 898456
    • (1 reviews)
      $236.09$188.87
      Universal Pro Series™ Stainless Steel Race Muffler with Turn Down by Flowmaster®, MODERATE SOUND, 6" Diameter x 16" Case Length. Laminar Flow Mufflers have applications in all forms of racing. The Cool Shell Technology makes...
      # 898465
    • (0 reviews)
      $234.83from $187.86 - $208.84
      Universal Scavenger Series Outlaw II Race Collector Muffler by Flowmaster®. These Delta Force Mufflers are designed to attach directly to the exhaust header primary tubes, replacing the collector in sprint and drag racing...
      # 23297627
    • (0 reviews)
      $274.15$219.32
      Universal Scavenger Series Race Collector Muffler by Flowmaster®. These Delta Force Mufflers are designed to attach directly to the exhaust header primary tubes, replacing the collector in sprint and drag racing applications. They...
      # 898468
    • (1 reviews)
      $108.85from $87.08 - $108.08
      Universal 40 Series Delta Flow™ Muffler by Flowmaster®, AGGRESSIVE SOUND, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The 2-chamber design of this muffler, incorporating the patented Flowmaster Delta Flow...
      # 897054
    • (0 reviews)
      $108.85$87.08
      Universal 40 Series Original Muffler by Flowmaster®, AGGRESSIVE SOUND, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. This is the muffler that launched the success of Flowmaster. It is an aggressive sounding...
      # 897079
    • (0 reviews)
      $133.78from $107.02 - $125.92
      Universal 50 Series Delta Flow™ Muffler by Flowmaster®, MODERATE SOUND, 4" Thick x 9.75" Wide x 17" Case Length x 23" Overall Length. The 50 Series Delta Flow mufflers are designed for passenger cars. The sound characteristics...
      # 897086
    • (0 reviews)
      $174.45$139.56
      Universal 50 Series Delta Flow™ Slimline Muffler by Flowmaster®, MODERATE SOUND. The 50 Series Delta Flow Slimline mufflers are designed for passenger cars. The sound characteristics are moderate exterior sound level and minimal...
      # 897156
    • (0 reviews)
      $163.98$131.18
      Universal 60 Series Delta Flow™ Aluminized Steel Muffler by Flowmaster®, MILD SOUND, 2.25" Center Inlet / 2.25" Center Outlet, 5" Thick x 10" Wide x 13" Case Length x 19" Overall Length. The 60 Series increases horsepower and...
      # 897052
    • (0 reviews)
      $190.19$152.15
      Universal 70 Series Delta Flow™ Big Block Muffler by Flowmaster®, MILD SOUND, 5" Thick x 10" Wide x 22" Case Length x 28" Overall Length. The 70 Series Big Block II Muffler uses a longer case for increased volume and added...
      # 897109
    • (0 reviews)
      $183.63from $146.90 - $205.66
      Universal Pro Series™ Laminar Flow Muffler by Flowmaster®, MODERATE SOUND. PRO Laminar Flow mufflers have a patented core design that is characterized by efficient exhaust scavenging and minimized drone. They produce a rich, deep...
      # 897161
    • (5 reviews)
      $87.49from $69.99 - $73.44
      Universal Super 10 Series Delta Flow™ Stainless Steel Muffler by Flowmaster®, AGGRESSIVE SOUND, 4" Thick x 9.75" Wide x 5.50" Case Length x 12.50" Overall Length. If you want to be arrested, you should mount this muffler on your...
      # 897126
    • (0 reviews)
      $131.15from $104.92 - $109.49
      Universal Super 40 Series Delta Flow™ Muffler by Flowmaster®, AGGRESSIVE SOUND, 5" Thick x 10" Wide x 13.50" Case Length x 19.50" Overall Length. The Super 40 Series Delta Flow Mufflers are developed from the Top Ten muffler...
      # 897132
    • (3 reviews)
      $104.88from $83.90 - $94.44
      Universal Super 44 Series Delta Flow™ Muffler by Flowmaster®, AGGRESSIVE SOUND, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The Super 44 has the deepest, richest, most aggressive muscle tone of all 4” street...
      # 897136
    • (0 reviews)
      $137.73from $110.18 - $178.38
      Universal Super HP-2™ Stainless Steel Performance Muffler by Flowmaster®, 4" Thick x 5" Wide. The new Super HP-2 Series muffler offers the same great performance benefits and moderate tone that you would expect from our laminar...
      # 15943155
    • (0 reviews)
      $99.60from $79.68 - $124.88
      Universal Resonator by Flowmaster®. The resonators are designed for use in conjunction with Flowmaster Mufflers for improved sound reduction and minimize interior resonance.
      # 898502
    • (12 reviews)
      $219.99$175.99
      Universal S-Type™ Stainless Steel Round Muffler by Borla®. Get increased performance and the aggressive sound of power with this Universal S-Type Muffler. This is the same style austenitic stainless steel straight through muffler...
      # 25728287
    • (1 reviews)
      $306.24from $244.99 - $469.99
      Universal XR-1™ Multicore Stainless Steel Race Muffler by Borla®. The Borla XR-1 Multi-Core Muffler was developed on the race track to quiet the most severe engine noise without restricting power. They work so well that they're...
      # 959705
    • (1 reviews)
      $262.49$209.99
      Universal Heavy Duty Stainless Steel Round Muffler by Borla®, 3" Center Inlet / 3" Center Outlet. Get increased performance and the aggressive sound of power with this Heavy Duty Stainless Steel Round Muffler. This muffler includes...
      # 25728296
    • (1 reviews)
      $96.74from $77.39 - $123.90
      Universal CFT Superflow™ Oval Muffler by Gibson®. Get optimum usable power and a deep powerful sound with a Gibson CFT Superflow Muffler. The CFT Superflow has one of the lowest restriction ratings of any muffler on the market,...
      # 2060024
    • (1 reviews)
      $105.50from $84.40 - $262.75
      Universal SFT Superflow™ Round Muffler by Gibson®. Get increased exhaust flow for more power and great sound with a Gibson SFT Superflow Muffler. The SFT Superflow has one of the lowest restriction ratings of any muffler on the...
      # 2060137
    • (0 reviews)
      $194.43$155.54
      Universal Race Muffler by Gibson®. Inspite of the large host of engineers and technicians, Gibson Performance has not lost its commitment to building cost-effective exhaust systems that deliver more performance for less spendings....
      # 26542951
    • (0 reviews)
      $206.50from $165.20 - $179.36
      Universal 8" Round Muffler by Gibson®, 3.5" Center Inlet / 3.5" Center Outlet, 24" Length. Get increased exhaust flow for more power and great sound with a Gibson Muffler. The straight through, baffled and chambered design gives...
      # 26542948
    • (1 reviews)
      $156.24from $124.99 - $169.99
      Universal Installer Series™ Aluminized Steel Round Muffler by MBRP®. Short on space under your car for a muffler? A round muffler might just be the ticket to tuck in around a drive shaft or up near the cats. Choose whether you...
      Round form factor for tight spots16GA aluminized steel
      # 3724354
    • (0 reviews)
      $281.24$224.99
      Universal Pro Series™ T304 Stainless Steel Round Muffler by MBRP®. Your car is for show and go; add a little show with this polished T304 stainless steel muffler from MBRP. The mirror finish won’t ever peel, flake or corrode....
      # 14446428
    • (1 reviews)
      $174.99from $139.99 - $224.99
      Universal XP Series™ T409 Stainless Steel Round Muffler by MBRP®. Short on space under your car for a muffler? A round muffler might just be the ticket to tuck in around a drive shaft or up near the cats. Choose whether you want...
      Round form factor for tight spotsPerformance or milder tone
      # 3724348
    • (0 reviews)
      $212.49$169.99
      Universal Black Series™ Black Aluminized Steel Round Muffler by MBRP®. Black is the new chrome, so here’s a chance to build an all-black exhaust system perfect for your “murdered-out” custom car. Constructed of Aluminized...
      # 3724351
    • (0 reviews)
      $131.24from $104.99 - $159.99
      Universal Resonator by MBRP®. This resonator will remove freeway drone without adding backpressure to your exhaust system. You’ll appreciate the classic MBRP sound when you use this resonator.
      Straight-through designWill never corrode
      # 3746758
    • (0 reviews)
      $156.25from $125.00 - $135.00
      Universal Stainless Steel Oval Muffler by aFe®. You'll get increased performance and improved throttle response when you install the aFe Universal Fit 409 Stainless Steel Performance Muffler. This muffler has a deep, throaty,...
      # 4395697
    • (0 reviews)
      $187.50from $150.00 - $170.00
      Universal Stainless Steel Round Muffler by aFe®, 30" Overall Length x 8" Diameter. You'll get increased performance and improved throttle response when you install the aFe Universal Fit 409 Stainless Steel Performance Muffler. This...
      # 4372324



    Guides & Articles
    Regardless of whether you're shopping for a simple replacement muffler that delivers original equipment (OE) sound and performance or an upgraded muffler which provides a deeper growl with increased power through freer exhaust flow, you'll see choices between "direct fit" mufflers and "universal" mufflers. In this article, we'll help you understand the differences...
    It has been a battle of the ages to make exhaust sound like it should. Having less bends or turns will not only improve the sound but also performance. A custom exhaust is always an option for the race inspired and spirited weekend warriors. Our manufactures offer everything needed to build a custom exhaust to your preference.
    Headers are installed because the stock exhaust manifolds usually flow poorly. An exhaust header has individual tubes for each exhaust port, allowing each exhaust pulse to flow unobstructed from the cylinder head. The tubes on headers are usually larger in diameter than the runners on an exhaust manifold and the tubes are mandrel bent for gradual radius bends.
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