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The body of the Subaru WRX has been aggressively styled to reflect power and control. Its wide body design gives unparalleled stability on the road, allowing a smooth ride over the most uneven tracks. The WRX has a powerful turbo charged engine which gives it a tremendous kick on the freeway. If you yearn for top performance though and have an insatiable desire for a beastly roar and great looks, then it’s time to replace your stock exhaust with a performance exhaust from CARiD. Aftermarket Subaru WRX exhaust systems boost performance by escalating the scavenging process and allowing fresh oxygen into the cylinders. This facilitates production of more horsepower and torque by more than 8%. Engine efficiency leads to better fuel consumption. It also facilitates easier driving, with the car responding to the lightest touch.

Apart from improvements in performance, you also get durability. Aftermarket Subaru WRX exhaust systems are made from chrome plated stainless steel. Chrome plated stainless steel is several times stronger than ordinary chrome and extra resistant to corrosion. It also does not succumb to flaking or chipping. Even better, all aftermarket Subaru WRX exhaust systems from CARiD come with a lifetime warranty guaranteeing the manufacturer’s support over the car’s lifetime. The exhaust system is assembled in an easy, bolt-on installation, avoiding unsightly drilling action or welding. Aftermarket WRX exhaust systems produce a deep bold tone tuned to match the power under your hood. You get head turning looks from all who are within earshot of your engine’s new thundering roar. Furthermore, acoustics engineers tightly pack the acoustics materials to ensure that sound quality does not deteriorate with time. That means you get to enjoy quality sound for a long time to come. Installing a Subaru WRX exhaust systems keeps you ahead of the pack. Get one today!

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    • (140 reviews)
      # sp17449
      Exhaust Systems by MagnaFlow®. Muffler Sound: MODERATE. 4" Tubing. These premium line exhaust systems for diesels with particulate filters include mandrel-bent stainless steel tubing, 100% stainless steel mufflers, optional muffler...
      Built In Stainless Steel For DurabilityTuned, Powerful Exhaust Sound
      +2
      $202.60 - $3,904.65
    • (54 reviews)
      # sp17451
      Exhaust System by Borla®. This unique system allows you to adjust your level of sound and power, from quiet and restrictive to louder and free flowing. It features a patented Borla straight-through muffler and mandrel bent pipes...
      A selection of block-off plates allows you to adjust exhaust flowPlate with larger hole for increased power and a more aggressive exhaust note
      $315.99 - $3,340.99
    • (6 reviews)
      # sp17600
      Sport 304 SS Cat-Back Exhaust System by Corsa®. Muffler Sound: AGGRESSIVE. Exhaust Inlet Connection Type: Bolt-On. Exhaust Pipe Material: 304 SS. Exit Location: Dual Rear Exit. System Type: Cat-Back. Main Piping Diameter: 2.5"....
      Robust and Bold Performance SoundNo Drone at Touring Speeds
      $575.10 - $2,132.10
    • (1 review)
      # sp231
      Stainless Steel Header by Borla®. Not compatible with power steering. 304 stainless steel for long life. Connects to the factory mid-pipe. Mandrel-bent for smooth curves. Million Mile warranty.
      Austenitic 304 stainless steel tubing means a lifetime product that won't ever corrode or deteriorateAll bends are mandrel-bent for smooth transitions and maximum flow characteristics
      $659.99 - $1,319.99
    • (2 reviews)
      # sp12186
      304 SS Cat-Back Exhaust System by PERRIN Performance®. Move up to a powerful performance exhaust system with PERRIN. This top of the line exhaust system delivers not only aggressive throaty growl and unbeatable looks of stainless...
      High tech V-band clamps for a perfect exhaust connectionMade of 304 stainless steel for excellent corrosion resistance
      $427.50 - $1,071.00
    • (6 reviews)
      # sp17601
      Sport 304 SS Cat-Back Exhaust System by Corsa®. Muffler Sound: AGGRESSIVE. Exhaust Inlet Connection Type: Bolt-On. Exhaust Pipe Material: 304 SS. Exit Location: Dual Rear Exit. System Type: Cat-Back. Main Piping Diameter: 2.5"....
      Robust and Bold Performance SoundNo Drone at Touring Speeds
      $575.10 - $2,087.10
    • (13 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
      $202.45 - $1,748.68
    • (96 reviews)
      # sp229
      Stainless Steel Exhaust System by Borla®. When you want the best performing, best sounding, and highest quality exhaust system, you want Borla. Borla straight-through mufflers and mandrel-bent exhaust tubes are custom tuned to...
      Throatier Exhaust NoteHorsepower and Torque Increased by 7 – 10%
      $315.99 - $3,535.99
    • (1 review)
      # sp18817
      Q300 Stainless Steel Cat-Back Exhaust System by Invidia®. Piping Diameter: 2.99" (76 mm). Tip Outlet Diameter: 4.33" (110 mm). Material: Stainless Steel. The flat bottom shaped muffler design results in improved high speed...
      SUS304 polished stainless steel pipingMandrel bent to shape
      $482.30 - $1,134.00
    • (1 review)
      # sp3959
      N-II Stainless Steel Cat-Back Exhaust System by ARK Performance®. The ARK N-II cat-back exhaust system offers straight-through technology, offset tip design, and large piping diameter. All of this creates a deep, throaty exhaust...
      All Bolt-on SystemStraight-through Muffler Core
      $1,070.15 - $1,359.15
    • (0 reviews)
      # sp18816
      Full Titanium Racing Cat-Back Exhaust System by Invidia®. Piping Diameter: 3.15" (80 mm). Tip Outlet Diameter: 4.33" (110 mm). Material: Titanium. Bended forming, Piping Inside and outside smooth with Good exhaust efficiency,...
      Casting Flanges beta 6/4 Titanium AlloyAwesome strength
      $1,330.00
    • (13 reviews)
      # sp227
      ATAK™ Stainless Steel Exhaust System Borla®. When you want the best performing, best sounding, and highest quality exhaust system, you want Borla. Borla straight-through, multi-core ATAK mufflers and mandrel-bent exhaust tubes...
      Super Aggressive SoundIncreased exhaust flow for better performance
      $540.99 - $3,340.99
    • (0 reviews)
      # sp18814
      N1 304 SS Cat-Back Exhaust System with 304 SS Tip by Invidia®. Piping Diameter: 2.36" (60 mm). Tip Outlet Diameter: 3.98" (101 mm). Material: Stainless Steel. For a good balance of price and performance, Invidia offers the...
      Made to boost the performance of your vehicleExpertly crafted from premium materials
      $385.70 - $1,659.00
    • (1 review)
      # sp18837
      Polished 304 SS Exhaust System by DC Sports®. Exhaust Type: Cat-Back. (Dual Canister). DC Sports race-inspired Dual Canister systems are available for V6 and select four-cylinder application. Dual Canister systems feature twin...
      Race-inspired Dual Canister systems are available for V6 and select four-cylinder applicationsTwin polished round barrel-style canisters
      $273.06 - $710.53
    • (6 reviews)
      # sp3958
      GRiP Stainless Steel Cat-Back Exhaust System by ARK Performance®. The ARK "GRiP" exhaust system provides the serious enthusiast a combination of sound, style, and quality craftmanship. As a leader and innovator in aftermarket...
      All Bolt-On SystemHelmholtz Design for Minimized Drone
      $1,189.15 - $2,124.15




    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

    Subaru WRX Performance Exhaust Systems Reviews

    Average rating:  4.5  4.5 - 3 reviews
    5 of 5
    Perrin Cat-Back Exhaust High Quality
    This Cat-Back Exhaust is a must have upgrade for your WRX or STI. From the moment I opened the box I was impressed how carefully each piece was protected to avoid damage during shipping. I have a vast experience with different brands of exhaust, so I can easily spot products that were poorly made. But this one was an example of great craftsmanship. The Perrin Performance Cat-Back Exhaust is by far the highest quality exhaust I’ve had. The exhaust has V-band clamps to achieve tight exhaust connection. The V-band clamps can withstand much pressure and do so without the need for a gasket. This was my first time using V-band clamps and I was really satisfied with it.
    APosted by Adam (Carriere, MS) / August 16, 2015
    2011 Subaru WRX
    Was this review helpful for you? Yes
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