2004 Subaru WRX Exhaust Pipes

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    • (0 reviews)
      # 88067079
      Subaru WRX STI 2.5L 2004, Multi Layer Steel 2 Bolt Exhaust Gasket by Walker®. Material: Multi Layer Steel. Thickness: 0.066". Bolt Hole Diameter: 0.44". With their extensive selection of accessories and hardware for the exhaust...
      Makes installation quick and easyOptimal OE-style fit and quality
      $28.48
    • (1 reviews)
      # 87068705
      Subaru WRX / WRX STI 2.0L 2004, Exhaust Gasket by Walker®. Inlet Quantity: 1 Inlet. Outlet Quantity: 1 Outlet. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with...
      Makes installation quick and easyOptimal OE-style fit and quality
      $2.96 - $14.62
    • (0 reviews)
      # 88899098
      Subaru WRX / WRX STI 2004, Exhaust Flange Gasket by Bosal®. Bosal has a vast selection of all necessary accessories and hardware to help you make the exhaust system installation or repair job quick and easy. Choose Bosal, and...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $4.72 - $10.77
    • (0 reviews)
      # 8921379
      Subaru WRX / WRX STI 2004, Exhaust Gasket by Genuine®. Intermediate pipe to Main Catalyst. Sealing Ring. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off, both...
      $31.75
    • (0 reviews)
      # 80702212
      Subaru WRX 2004, Exhaust Gasket by Ansa®. This premium part is essential for completing a professional exhaust installation. The key a well-functioning vehicle is about purchasing only premium quality parts and hardware. ANSA makes...
      Engineered to provide excellent exhaust system managementBuilt to the strict quality standards
      $2.74 - $8.83
    • (0 reviews)
      # 379193
      Subaru WRX 2004, Downpipe by Injen®. Eliminate restriction and maximize exhaust flow with this quality stainless steel downpipe.
      $302.18 - $439.88
    • (0 reviews)
      # 15848165
      Subaru WRX STI 2004, 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 wastegate gass....
      Gives your vehicle a serious performance boostPrecision engineered for your vehicle
      $170.00 - $300.00
    • (0 reviews)
      # 81935433
      Subaru WRX 2004, Bellmouth Catless Down-Pipe by Invidia®. Piping Diameter: 2.99" (76 mm). Do you want to get more power out of your vehicle? Then this superior Invidia product is just for you. Carefully designed for maximum...
      Made to boost the performance of your vehicleExpertly crafted from premium materials
      $278.60 - $294.00
    • (0 reviews)
      # 81935436
      Subaru WRX 2004, Divorced Wastegate Down-Pipe by Invidia®. Piping Diameter: 2.99" (76 mm). Material: Stainless Steel. Do you want to get more power out of your vehicle? Then this superior Invidia product is just for you. Carefully...
      Made to boost the performance of your vehicleExpertly crafted from premium materials
      $308.70 - $540.40
    • (0 reviews)
      # 81935057
      Subaru WRX STI 2.5L 2004, Up-Pipe by Invidia®. Piping Diameter: 1.97" (50 mm). Material: Stainless Steel. Do you want to get more power out of your vehicle? Then this superior Invidia product is just for you. Carefully designed for...
      Made to boost the performance of your vehicleExpertly crafted from premium materials
      $156.10
    • (0 reviews)
      # 82571317
      Subaru WRX 2004, Stainless Steel Up-Pipe by PERRIN Performance®. PERRIN has been known since inception for the quality of Up-Pipe. The Up-Pipe was the first product Perrin ever released and has been a leader in this market ever...
      CNC mandrel bent and precision welded stainless steel tubingSnugly fits the OEM, Aftermarket exhaust manifold outlet and turbo inlet
      $227.70 - $236.70
    • (0 reviews)
      # 61628535
      Subaru WRX / WRX STI 2004, Down-Pipe by Tanabe®. Piping: 80mm.
      $370.50
    • (0 reviews)
      # 70195873
      Subaru WRX 2004, Stainless Steel Off-Road Downpipe by HKS®. Size: 3". Reduction of secondary exhaust gas back pressure will improve response of turbocharger. EJ engines' common problem of knocking due to high exhaust gas pressure...
      Provides the passageway for exhaust gas which originates at the cylinder head and exits at the tail pipeMade from premium quality materials
      $132.16 - $329.57
    • (0 reviews)
      # 70193932
      Subaru WRX / WRX STI 2004, Stainless Steel Up-Pipe by HKS®. Polished Stainless Steel. Size: 45 mm. This product is made from materials of the highest possible quality to ensure exceptional durability to withstand the most severe...
      Provides the passageway for exhaust gas which originates at the cylinder head and exits at the tail pipeMade from premium quality materials
      $165.20
    • (0 reviews)
      # 119909522
      Universal Double-Braided Flex Pipes by Bosal®. This pipe is engineered to meet OE specs to ensure precise, factory-like fit, performance, and reliability. This part features a direct fit design allowing for ease of installation....
      Stainless or aluminized steel construction for durabilityPrecision-manufactured for easy fitment
      $14.66 - $36.61
    • (1 reviews)
      # 100278647
      Universal Cowbell by Eastern®. 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 does the job...
      Made of solid materialsOffered in the widest range of configurations
      $4.30 - $9.64
    • (1 reviews)
      # mpn1252628
      Universal Cowbell with Center Curved Port by Eastern®. Ports Quantity: Y-Style. Port A Size: 1.88". Port B Size: 1.88". Port C Size: 1.88". 9" Overall Length. If you need a quality Cowbell connector because your factory part is...
      Made of solid materialsOffered in the widest range of configurations
      $12.31
    • (1 reviews)
      # mpn1252626
      Universal Cowbell with O2 Sensor Port by Eastern®. Ports Quantity: Y-Style. Port A Size: 1.88". Port B Size: 1.88". Port C Size: 1". 4" Overall Length. If you need a quality Cowbell connector because your factory part is damaged or...
      Made of solid materialsOffered in the widest range of configurations
      $4.50
    • (5 reviews)
      # mpn1251476
      Universal Double Bellow Flex Joint (6 bolt) by Eastern®. Flex Pipe Inlet Diameter: 2 x 1.75". Flex Pipe Outlet Diameter: 2 x 1.75". Flex Pipe Length: 3.75". The product is perfect for absorbing vibration and movement in the exhaust...
      Ensures leak-free connectionsDecreases engine noise and vibration
      $64.49
    • (5 reviews)
      # 113541744
      Universal Double Braided Flex Joint by Eastern®. 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...
      Ensures leak-free connectionsDecreases engine noise and vibration
      $8.47 - $40.16
    • (5 reviews)
      # 100278711
      Universal Interlock Flex Joint by Eastern®. 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...
      Ensures leak-free connectionsDecreases engine noise and vibration
      $10.42 - $16.33
    • (0 reviews)
      # 100278732
      Universal OBD II Pipe Connector by Eastern®. Eastern Universal converters are designed to meet or exceed OE specs for fit and performance. These converters are made using advanced materials and state-of-the art design technology...
      Direct fit replacementAll built to exact OE dimensions with OE-quality flanges and flex assemblies
      $18.85
    • (0 reviews)
      # 128889294
      Universal Aluminized Steel Connector by AP Exhaust®. Material: Aluminized. This superior product was carefully designed with key attention to detail and manufactured from high-grade materials to the strict standards of the highest...
      Made from first-rate materialsEnsures outstanding durability
      $4.36 - $31.52
    • (0 reviews)
      # 128879915
      Universal Elbow Pipe Connector by AP Exhaust®. This superior product was carefully designed with key attention to detail and manufactured from high-grade materials to the strict standards of the highest quality. This AP Exhaust...
      Made from first-rate materialsEnsures outstanding durability
      $9.40 - $145.55
    • (0 reviews)
      # 128880660
      Universal Flex Tubing by AP Exhaust®. This superior product was carefully designed with key attention to detail and manufactured from high-grade materials to the strict standards of the highest quality. This AP Exhaust Technologies...
      Made from first-rate materialsComplete Coverage
      $32.12 - $501.40
    • (0 reviews)
      # 128880143
      Universal Reducer by AP Exhaust®. Material: Aluminized. This superior product was carefully designed with key attention to detail and manufactured from high-grade materials to the strict standards of the highest quality. This AP...
      Made from first-rate materialsEnsures outstanding durability
      $4.30 - $23.06
    • (0 reviews)
      # 128880263
      Universal Splitter T-Pipe by AP Exhaust®. This superior product was carefully designed with key attention to detail and manufactured from high-grade materials to the strict standards of the highest quality. This AP Exhaust...
      Made from first-rate materialsEnsures outstanding durability
      $128.94 - $171.76
    • (0 reviews)
      # 120089792
      Universal Spacer Tube by Bosal®. Bosal has a vast selection of all necessary accessories and hardware to help you make the exhaust system installation or repair job quick and easy. Choose Bosal, and you'll get OE-quality parts and...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $0.10 - $1.15
    • (0 reviews)
      # 128881208
      Universal Bendable Pipe Heat Shield by AP Exhaust®. This superior product was carefully designed with key attention to detail and manufactured from high-grade materials to the strict standards of the highest quality. This AP...
      Made from first-rate materialsEnsures outstanding durability
      $4.90 - $5.26
    • (0 reviews)
      # 120089809
      Universal Saddle Clamp by Bosal®. Bosal has a vast selection of all necessary accessories and hardware to help you make the exhaust system installation or repair job quick and easy. Choose Bosal, and you'll get OE-quality parts and...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $3.18 - $5.40
    • (0 reviews)
      # 128860238
      Universal 90 Degree Steel Strap by AP Exhaust®. This superior product was carefully designed with key attention to detail and manufactured from high-grade materials to the strict standards of the highest quality. This AP Exhaust...
      Made from first-rate materialsEnsures outstanding durability
      $1.18 - $4.60
    • (0 reviews)
      # 128860266
      Universal 360 Hanger by AP Exhaust®. Quantity: 50 Pieces per Pack. This superior product was carefully designed with key attention to detail and manufactured from high-grade materials to the strict standards of the highest quality....
      Made from first-rate materialsEnsures outstanding durability
      $2.08 - $4.04
    • (0 reviews)
      # 128881802
      Universal U-Bolt Clamp with Flange Nut by AP Exhaust®. This superior product was carefully designed with key attention to detail and manufactured from high-grade materials to the strict standards of the highest quality. This AP...
      Made from first-rate materialsEnsures outstanding durability
      $1.60 - $2.23
    • (0 reviews)
      # 128871890
      Universal Wire Rod Hanger by AP Exhaust®. This superior product was carefully designed with key attention to detail and manufactured from high-grade materials to the strict standards of the highest quality. This AP Exhaust...
      Made from first-rate materialsEnsures outstanding durability
      $0.75 - $23.17
    • (0 reviews)
      # 120089787
      Universal Exhaust Flange Gasket by Bosal®. Bosal has a vast selection of all necessary accessories and hardware to help you make the exhaust system installation or repair job quick and easy. Choose Bosal, and you'll get OE-quality...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $2.40 - $11.39
    • (0 reviews)
      # mpn924187374
      Double Flange Coupling (2" inlet / 2" Outlet) by Eastern®. 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...
      Made of solid materialsOffered in the widest range of configurations
      $31.50
    • (0 reviews)
      # 120089800
      Universal Exhaust Nut by Bosal®. Bosal has a vast selection of all necessary accessories and hardware to help you make the exhaust system installation or repair job quick and easy. Choose Bosal, and you'll get OE-quality parts and...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $0.05 - $1.55
    • (0 reviews)
      # mpn970754
      Universal Nuts Assortment by Bosal®. Bosal has a vast selection of all necessary accessories and hardware to help you make the exhaust system installation or repair job quick and easy. Choose Bosal, and you'll get OE-quality parts...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $70.51
    • (0 reviews)
      # mpn848860
      Universal Aluminized Steel Balance H-Pipe Kit by Flowmaster®. Main Piping Diameter: 2.5". Material: Aluminized Steel. The H-Pipe Kit mounts ahead of the silencers, evening out the pressure between the two parts of a dual exhaust...
      Kit Makes Installation of Balancing Pipe EasyBalances Pressure Between the Two Pipes in Dual Exhausts
      $74.00
    • (0 reviews)
      # 469122
      Subaru WRX 2004, Aluminized Steel S-Bend Pipes by Flowmaster®, 6 Pieces. The mandrel formed S-bend pipes are approximately 36” long and simplify the routing and fabrication of custom exhaust systems. They are sold in packs with 6...
      Simplifies Routing and Fabrication of Custom Exhaust SystemsMade in Heavy Gauge Aluminized Steel
      $135.08 - $148.06
    • (0 reviews)
      # mpn848884
      Subaru WRX 2004, Aluminized Steel Slip-Fit Connector by Flowmaster®, 3.00" Dia. These 16-Gauge Aluminized Steel Slip-Fit Connectors make muffler swaps or custom exhaust jobs easy. Sold as singles. Stock up on these connectors and...
      Slip-Fit for Easy Connections10" Long
      $19.41
    • (0 reviews)
      # 467541
      Subaru WRX 2004, Aluminized Steel Venturi Reducer Cones by Flowmaster®. The venture reducer cones from Flowmaster make for easy transition from one pipe diameter to another. They are 8.00’ in length, made in 16 gauge aluminized...
      Makes for Smooth Transition from Header Collector to Exhaust SystemSlip Fit for Easy Installation
      $28.08 - $30.47
    • (0 reviews)
      # 120130165
      Universal Stainless Steel Dual Muffler X-Pipe Kit by Flowmaster®. Material: Stainless Steel. The Patented D-Port design of the Scavenger X-Pipe Kit creates a low-pressure area where the exhaust pulse from one pipe helps pull the...
      Improve Exhaust Scavenging by Accelerating the Exhaust GasesImprove Torque and Throttle Response
      $71.08
    • (0 reviews)
      # 124427483
      Universal Stainless Steel Mandrel-Bend Pipe by Flowmaster®. Material: Stainless Steel. It is essential that the diameter of an exhaust tube is kept constant through bends, to avoid obstructions to the gas flow. Fitting Flowmaster...
      Constant Pipe Diameter Through BendMade in 16-Gauge Stainless Steel
      $43.18 - $58.31
    • (0 reviews)
      # 124427501
      Universal Stainless Steel Scavenger X-Pipe Kit by Flowmaster®. Material: Stainless Steel. Includes: 5 Pieces. The Patented D-Port design of the Scavenger X-Pipe Kit creates a low-pressure area where the exhaust pulse from one pipe...
      Improve Exhaust Scavenging by Accelerating the Exhaust GasesImprove Torque and Throttle Response
      $215.06 - $231.28
    • (0 reviews)
      # 120130168
      Universal Stainless Steel Scavenger X-Pipe Kit by Flowmaster®. Material: Stainless Steel. Includes: 5 Pieces. The Patented D-Port design of the Scavenger X-Pipe Kit creates a low-pressure area where the exhaust pulse from one pipe...
      Improve Exhaust Scavenging by Accelerating the Exhaust GasesImprove Torque and Throttle Response
      $215.06 - $231.28
    • (1 reviews)
      # 4170075
      Subaru WRX 2004, Stainless Steel Straight Tube by Flowmaster®. This diameter by 48” long piece of stainless steel tubing is perfect for fabricating or modifying your exhaust system.
      409 stainless steelMore crack-resistant then 304 when welded
      $43.18 - $49.66
    • (0 reviews)
      # 469136
      Universal Tailpipe Kit by Flowmaster®, 4 Pieces. Flowmaster’s Universal Tailpipe Kits fit 90% of all Trucks, Vans and SUVs. They incorporate 12’ of aluminized mandrel bent tubing with deep slip-fit connections. Aligns for left,...
      Fit 90% of Trucks, Vans and SUVsAdaptable for Different Style Exits
      $97.26 - $145.90
    • (1 reviews)
      # 120130171
      Universal U-Fit Dual Pipe Kit by Flowmaster®. These kits come complete with all the pipes you need to build a custom dual exhaust system in different pipe diameters. They include the front adapter pipes, intermediate pipes, H-pipe...
      Designed to Fit with Flowmaster MufflersCan be Used on All Vehicles
      $280.98 - $697.00
    • (0 reviews)
      # 129261018
      Universal Stainless Steel Exhaust Cut-Out by MagnaFlow®. Material: Stainless Steel. MagnaFlow offers a wide variety of universal accessories to help you create a custom system for your unique build and MagnaFlow accessories are...
      Secures your exhaust system in placeExpertly crafted from High Quality Materials
      $72.89 - $79.75
    • (0 reviews)
      # 129261008
      Universal Stainless Steel Hot Rod Kit by MagnaFlow®. Material: Stainless Steel. Whether you're a professional hot rod builder or building your own dream in your home garage, the MagnaFlow Performance Exhaust Hot Rod Kit is the...
      Kit Includes All Basic Building Blocks For Exhaust SystemsAvailable In Various Diameters
      $559.39 - $687.29
    • (0 reviews)
      # 119924971
      Universal Stainless Steel Hot Rod Kit by MagnaFlow®. Material: Stainless Steel. Whether you're a professional hot rod builder or building your own dream in your home garage, the MagnaFlow Performance Exhaust Hot Rod Kit is the...
      Kit Includes All Basic Building Blocks For Exhaust SystemsAvailable In Various Diameters
      $559.39 - $687.29
    • (1 reviews)
      # 110270949
      Universal Stainless Steel Hot Rod Kit by Borla®. Material: Stainless Steel. Main Piping Diameter: 2.5". Fabricate your own custom exhaust system with the same parts Borla uses for its own award winning systems. You get the same...
      Includes everything necessary to build a complete custom exhaust systemIncreased exhaust flow for better performance
      $586.99 - $782.99
    • (1 reviews)
      # 470274
      Universal Stainless Steel Straight Tubing by Borla®, 5' Length. Quantity: 1. Fabricate your own custom exhaust system with the same tubing Borla uses for its own award winning systems. The high quality austenitic stainless steel...
      Made from aircraft grade, austenitic stainless steelCan be polished to a mirror-like finish
      $66.99 - $91.99
    • (0 reviews)
      # 79448605
      Universal Aluminized Mandrel Bent Elbow by Cherry Bomb®. Material: Aluminized Steel. Universal Mandrel Bent pipes increase horsepower and reduce noise levels. They give your vehicle better performance by increasing exhaust...
      Made of High Quality MaterialsMandrel Bent
      $19.17 - $64.25
    • (0 reviews)
      # 120081467
      Universal 304 SS Bend Pipe by Pypes®. 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 craftsmanship,...
      Superior upgrade for your exhaust systemDesigned to provide outstanding performance
      $30.44 - $90.44
    • (0 reviews)
      # 120081478
      Universal 304 SS Builders System by Pypes®. 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
      $485.99 - $559.95
    • (1 reviews)
      # 120081426
      Universal 304 SS Reducer by Pypes®. 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 craftsmanship,...
      Superior upgrade for your exhaust systemDesigned to provide outstanding performance
      $68.10 - $71.39
    • (0 reviews)
      # 120081581
      Universal 304 SS Y-Cutout by Pypes®. There are two good reasons to want these: 1. At the track, open them up for full flow and an extra 10-15HP. 2. At a stop light, open them up....
      Increases horsepowerCNC machined billet aluminum and a high quality motor.
      $52.26 - $60.41
    • (0 reviews)
      # mpn739978498
      Universal 409 SS X-Pipe by Pypes®. Main Piping Diameter: 3.5". High quality, exceptional design and performance define Crossover product line. They are a proven winner when it comes to bumping up the horsepower of your daily driver...
      Superior upgrade for your exhaust systemDesigned to provide outstanding performance
      $225.40




    2004 Subaru WRX Exhaust Pipes Reviews

    Average rating:  4.5  4.5 - 39 reviews
    5 of 5
    CanAmMex® 00747-212 - Thunderbolt™ Hi-Polished Single Rolled Angled Oval Tip
    These appear to be of very good quality, good welds.
    JPosted by John (Enfield, CT) /
    Was this review helpful for you? Yes
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    2004 Subaru WRX Models
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