2007 Subaru WRX Exhaust Parts

    • Eastern®EPA Universal Fit Undercar Catalytic Converter
      $58.70$46.96
      (0)
      Subaru WRX / WRX Limited / WRX STI / WRX TR 2007, EPA Universal Fit Front Undercar Catalytic Converter by Eastern®. Inlet/Outlet: 2.25"/2.25". Series: ECO II. Overall Lenght: 12". Whether your catalytic converter is damaged by road...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      # 17569967
    • Eastern®EPA Direct Fit Catalytic Converter
      $202.73from $162.18
      (0)
      Subaru WRX 2007, EPA Direct Fit Catalytic Converter by Eastern®. One Front Gasket. One Rear Gasket. If you need to replace your failed or damaged catalytic converter, this product is the right choice. Designed specifically for your...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      # 38848819
    • Agency Power®Manifold Temp Reducer Gaskets
      $50.00$40.00
      (0)
      Subaru WRX 2.0L / 2.5L 2007, Manifold Temp Reducer Gaskets by Agency Power®. When switching from 4 lug to 5 lug hubs, the shock mounts for those wanting to use their existing shocks or coilovers will need spacers. These spacers fit...
      # 15847660
    • Fel-Pro®Exhaust Pipe Flange Gasket
      $10.83from $8.66
      (0)
      Subaru WRX 2007, 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
      # 40720520
    • Victor Reinz®Catalytic Converter Gasket
      $24.34$19.47
      (0)
      Subaru WRX STI / WRX STI Limited 2007, Catalytic Converter Gasket by Victor Reinz®, Use 1 per Car. Center. OEM Standard. Material: Multi-Layered Steel. When you’re low on oil, coolant or some other fluid, you may be tempted to...
      # 24032847
    • Victor Reinz®Exhaust Pipe Flange Gasket
      $16.48$13.18
      (0)
      Subaru WRX / WRX Limited / WRX STI / WRX STI Limited / WRX TR 2007, Exhaust Pipe Flange Gasket by Victor Reinz®, Use 1 per Car. Exhaust Pipe to Turbo. OEM Standard. Material: Multi-Layered Steel. When you’re low on oil, coolant...
      # 24042716
    • Fel-Pro®Exhaust Manifold Gasket Set
      $16.51$13.21
      (0)
      Subaru WRX 2007, 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...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      # 19064013
    • Eastern®Universal Catalytic Converter
      $40.38from $32.30
      (3)
      Universal Catalytic Converter by Eastern Catalytic®. Keep your exhaust emissions within specifications and your vehicle running in top condition with this quality product. Made of stainless steel, the catalytic converter is...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      # 17427860
    • Bosal®Muffler with Dual Angle Cut Tips
      $86.24$68.99
      (0)
      Universal Muffler with Dual Angle Cut Tips by Bosal®. This muffler is constructed by one of the leading OE suppliers to provide OE-style performance and maintain a factory-like sound. The direct-fit configuration allows for easy,...
      Designed to deliver ultimate performance and a quality OE-style soundAluminized steel construction for maximum durability
      # 18403017
    • Eastern®Flex Pipe
      $11.51from $9.21
      (4)
      Universal Flex Pipe by Eastern Catalytic®. The product is perfect for absorbing vibration and movement in the exhaust system. Made of braided stainless steel, the flex pipe is also a shield from road debris that could get kicked up...
      Ensures leak-free connectionsDecreases engine noise and vibration
      # 17428341
    • Eastern®Cowbell
      $5.38from $4.30
      (0)
      Universal Cowbell by Eastern Catalytic®. If you need a quality cowbell connector because your factory part is damaged or rusted, Eastern Catalytic has the part you need. Constructed from OE spec materials, this product perfectly...
      Made of solid materialsOffered in the widest range of configurations
      # 17428404
    • Genuine®Exhaust Gasket
      $39.25$31.40
      (0)
      Subaru WRX / WRX STI 2007, Exhaust Gasket by Genuine®. Note: Sealing Ring - Intermediate pipe to Main Catalyst. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off,...
      # 8922124
    • Weapon-R®CEL Eliminator
      $56.25$45.00
      (4)
      Universal CEL Eliminator by Weapon-R®. CEL Light Eliminator gets rid of the Check Engine Light and will not effect the performance of your vehicle. We carefully test and research the correct amount air / fuel ratio which is needed...
      # 290727
    • Agency Power®Stainless Steel Header
      $750.00$600.00
      (0)
      Subaru WRX 2.0L / 2.5L 2007, Stainless Steel Header by Agency Power®. Adding a high quality exhaust header is a great way to gain power for your car. The Agency Power stainless steel exhaust header is constructed with quality in...
      Increases horsepower and torqueManufactured from 304 stainless steel
      # 15847894
    • AutoLoc®Exhaust Flame Thrower Kit
      $124.99from $99.99
      (0)
      Universal Exhaust Flame Thrower Kit by AutoLoc®. The exhaust flame thrower kit is a must have for all hot rods. This kit can make up to 20’ flames shoot out your exhaust on command.
      Remote activation buttonCase: plastic
      # 9663588
    • Omix-Ada®Exhaust Insulator
      $15.51from $12.41
      (0)
      Universal Exhaust Insulator by Omix-Ada®. Major parts like mufflers and pipes may be the stars of the exhaust system, but they couldn't do their jobs without the supporting cast of clamps, gaskets, and hangers. Omix-Ada has all the...
      Meets or exceeds OEM quality standardsOEM quality at an affordable price
      # 6894382
    • Omix-Ada®Exhaust Bracket
      $18.04$14.43
      (0)
      Universal Exhaust Bracket by Omix-Ada®. Major parts like mufflers and pipes may be the stars of the exhaust system, but they couldn't do their jobs without the supporting cast of clamps, gaskets, and hangers. Omix-Ada has all the...
      Meets or exceeds OEM quality standardsOEM quality at an affordable price
      # 6894576
    • Mr. Gasket®Reflect-A-Tape
      $38.63from $30.90
      (0)
      Universal Reflect-A-Tape by Mr. Gasket®. Look to Mr. Gasket first for exhaust system gaskets, of course. But they have other exhaust system components to offer as well.
      Gaskets are Mr. Gasket’s heritage and corporate specialtyGasket material in sheets allow you to make your own gaskets when no premade gasket is available
      # 12129567
    • Taylor Cable®D.E.T.I.™ Digital Exhaust Temperature Indicator Probe
      $19.75from $15.80
      (0)
      Universal D.E.T.I.™ Digital Exhaust Temperature Indicator Probe by Taylor Cable®. Taylor Cable makes exhaust manifold and collector gaskets that will withstand the temperatures generated by turbocharged motors, and exhaust gas...
      # 9786114
    • Taylor Cable®57K Series D.E.T.I.™ Digital Exhaust Temperature Indicator
      $400.79from $320.63
      (0)
      Universal 57K Series D.E.T.I.™ Digital Exhaust Temperature Indicator by Taylor Cable®. Taylor Cable makes exhaust manifold and collector gaskets that will withstand the temperatures generated by turbocharged motors, and exhaust...
      # 9786142
    • Taylor Cable®Exhaust Insulation Wrap
      $22.46from $17.97
      (0)
      Universal Exhaust Insulation Wrap by Taylor Cable®. Taylor Cable makes exhaust manifold and collector gaskets that will withstand the temperatures generated by turbocharged motors, and exhaust gas temperature monitors to see...
      # 9786216
    • Taylor Cable®Header Wrap Boot Protector Kit
      $38.38$30.70
      (0)
      Universal Header Wrap Boot Protector Kit by Taylor Cable®. Contains 16' of 1200 Degree Wrap. Taylor Cable makes exhaust manifold and collector gaskets that will withstand the temperatures generated by turbocharged motors, and...
      # 9786224
    • Spectre Performance®Header Bolt
      $10.44from $8.35
      (0)
      Universal Header Bolt by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market proven on the racetrack! All products are...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      # 12061779
    • Spectre Performance®Exhaust Header Reducer
      $20.88$16.70
      (1)
      Universal Exhaust Header Reducer by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market proven on the racetrack! All products...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      # 12056627
    • MagnaFlow®Direct Fit California OBDII Catalytic Converter
      $572.16from $457.73
      (0)
      Subaru WRX 2007, Direct Fit California OBDII Catalytic Converter by MagnaFlow®. Wide. If your car needs replacement, install one that will get you through the smog check and give you more horsepower. This converter will directly...
      # 22212381
    • MagnaFlow®Direct Fit Federal OEM Grade Catalytic Converter
      $498.45from $398.76
      (0)
      Subaru WRX 2007, Direct Fit Federal OEM Grade Catalytic Converter by MagnaFlow®. Wide. If your car needs replacement, install one that will get you through the smog check and give you more horsepower. This converter will directly...
      # 22212384
    • MagnaFlow®Direct Fit Federal Catalytic Converter
      $400.39from $320.31
      (0)
      Subaru WRX 2007, Direct Fit Federal Catalytic Converter by MagnaFlow®. Wide. 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...
      # 35354867
    • DC Sports®Polished Stainless Steel Turbo Manifold
      $547.48$437.98
      (0)
      Subaru WRX 2007, 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...
      # 11019112
    • Flowmaster®40 Series Delta Flow™ Muffler
      $112.49from $89.99
      (0)
      Subaru WRX 2007, 40 Series Delta Flow™ Muffler by Flowmaster®, AGGRESSIVE SOUND, 2.25" Offset Inlet / 2.25" Center Outlet, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The 2-chamber design of this muffler,...
      # 34441987
    • Flowmaster®40 Series Delta Force™ Muffler
      $96.88$77.50
      (0)
      Subaru WRX 2007, 40 Series Delta Force™ Aluminized Steel Muffler by Flowmaster®, AGGRESSIVE SOUND, 2.25" Offset Inlet / 2.25" Center Outlet, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. This is the muffler that...
      # 34441990
    • Flowmaster®40 Series Original Stainless Steel Muffler
      $103.74$82.99
      (0)
      Subaru WRX 2007, 40 Series Original Stainless Steel Muffler by Flowmaster®, AGGRESSIVE SOUND, 2.25" Offset Inlet / 2.25" Center Outlet, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. This is the muffler that launched...
      # 41955804
    • Flowmaster®dBX Series™ Stainless Steel Laminar Flow Muffler
      $187.49$149.99
      (0)
      Subaru WRX 2007, dBX Series™ Stainless Steel Laminar Flow Muffler by Flowmaster®, MODERATE SOUND, 2.5" Center Inlet / 2.5" Center Outlet, 6" Diameter x 14" Case Length. dBX Laminar Flow mufflers have a patented core design that...
      # 41955805
    • Flowmaster®Super 44 Series Delta Flow™ Muffler
      $99.94from $79.95
      (0)
      Subaru WRX 2007, Super 44 Series Delta Flow™ Muffler by Flowmaster®, AGGRESSIVE SOUND, 2.25" Offset Inlet / 2.25" Center Outlet, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The Super 44 has the deepest, richest,...
      # 41955806
    • Skunk2®MegaPower™ Muffler
      $197.49$157.99
      (0)
      Subaru WRX 2007, MegaPower™ Muffler by Skunk2®. 5.25" Canister. 2.25" Inlet Diameter. Skunk2 muffler is designed to maximize exhaust flow and power. Each muffler by Skunk2 is constructed from T-304 stainless steel and TIG welded...
      Increases performance by maximizing power and flowConstructed from T-304 stainless steel
      # 38815910
    • Skunk2®MegaPower™ Muffler
      $197.49$157.99
      (0)
      Subaru WRX Base 2007, MegaPower™ Muffler by Skunk2®. 5.25" Canister. 2.25" Inlet Diameter. Skunk2 muffler is designed to maximize exhaust flow and power. Each muffler by Skunk2 is constructed from T-304 stainless steel and TIG...
      Increases performance by maximizing power and flowConstructed from T-304 stainless steel
      # 42592093
    • Flowmaster®Delta Force™ Low Profile Oval Tubing Race Muffler
      $372.49$297.99
      (0)
      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
    • Flowmaster®30 Series Delta Force™ 3-Chamber Race Muffler
      $199.99from $159.99
      (0)
      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
    • Flowmaster®Outlaw™ Race Muffler
      $112.49from $89.99
      (1)
      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
    • Flowmaster®Pro Series™ Stainless Steel Race Muffler with Turn Down
      $224.99$179.99
      (1)
      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
    • Flowmaster®Scavenger Series Race Collector Muffler
      $261.24$208.99
      (0)
      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
    • Flowmaster®40 Series Delta Force™ 2-Chamber Race Muffler
      $126.21from $100.97
      (0)
      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
    • Flowmaster®10 Series Delta Force Single Chamber Race Muffler
      $94.53from $75.62
      (0)
      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
    • Flowmaster® 60 Series Delta Force Stainless Steel Race Muffler
      $234.99$187.99
      (0)
      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
    • Flowmaster®Scavenger Series Outlaw II Race Collector Muffler
      $223.75from $179.00
      (0)
      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
    • Flowmaster®60 Series Delta Flow™ Muffler
      $156.24$124.99
      (0)
      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
    • Flowmaster®40 Series Delta Flow™ Muffler
      $112.49from $89.99
      (1)
      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
    • Flowmaster®40 Series Original Muffler
      $103.74$82.99
      (0)
      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
    • Flowmaster®50 Series Delta Flow™ Big Block Muffler
      $212.49$169.99
      (0)
      Universal 50 Series Delta Flow™ Aluminized Steel Big Block Muffler by Flowmaster®, MILD SOUND, 5" Thick x 12" Wide x 22" Case Length x 28" Overall Length. The 50 Series Big Block Muffler is Flowmaster’s largest and quietest...
      # 897082
    • Flowmaster®50 Series Delta Flow™ Muffler
      $127.49from $101.99
      (0)
      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
    • Flowmaster®50 Series HD Delta Flow™ Muffler
      $193.74$154.99
      (0)
      Universal 50 Series HD Delta Flow™ Muffler by Flowmaster®, MODERATE SOUND, 4" Thick x 9.75" Wide x 18" Case Length x 23" Overall Length. The 50 Series HD Delta Flow mufflers are big mufflers for big trucks. With 4” internal...
      # 897102
    • Flowmaster®70 Series Delta Flow™ Big Block Muffler
      $181.24$144.99
      (0)
      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
    • Flowmaster®HP-2™ Laminar Flow™ Perfomance Muffler
      $131.24from $104.99
      (1)
      Universal HP-2™ Laminar Flow™ Perfomance Muffler by Flowmaster®, MODERATE SOUND. HP-2 Performance Mufflers is the Hot-Rodder’s Dream Muffler. It is a true high performance muffler and yet it is small enough for street rod...
      # 897113
    • Flowmaster®Super 10 Series Delta Flow™ Stainless Steel Muffler
      $87.49$69.99
      (3)
      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
    • Flowmaster®Super 40 Series Delta Flow™ Muffler
      $113.63from $90.90
      (0)
      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
    • Flowmaster®Super 44 Series Delta Flow™ Muffler
      $99.94from $79.95
      (2)
      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
    • Flowmaster®Super 50 Series Delta Flow™ (SUV) Performance Muffler
      $162.49from $129.99
      (0)
      Universal Super 50 Series Delta Flow™ (SUV) Performance Muffler by Flowmaster®, MODERATE SOUND, 5" Thick x 10" Wide x 17" Case Length x 23" Overall Length. The Super 50 is suitable for everyday driving. Its large resonance...
      # 897149
    • Flowmaster®50 Series Delta Flow™ Slimline Muffler
      $166.24$132.99
      (0)
      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
    • Flowmaster®Pro Series™ Laminar Flow Muffler
      $174.99from $139.99
      (0)
      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
    • Flowmaster®Super HP-2™ Stainless Steel Performance Muffler
      $131.24from $104.99
      (0)
      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
    • Borla®S-Type™ Stainless Steel Round Muffler
      $215.58$175.99
      (7)
      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



    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...
    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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