2004 Subaru WRX Exhaust Pipes

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    • (1 review)
      # 211530053
      Subaru WRX / WRX STI 2.0L 2004, Exhaust Gasket by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job. When you...
      Makes installation quick and easyOptimal OE-style fit and quality
      $1.81 - $9.79
    • (1 review)
      # 212123592
      Subaru WRX 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 quickly and easily. Choose Bosal, and you'll get...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $2.89 - $7.36
    • (0 reviews)
      # 40720474
      Subaru WRX 2004, 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 fitEnsures reliable sealing performance
      $5.04 - $13.56
    • (0 reviews)
      # mpn340470
      Subaru WRX / WRX STI 2004, Exhaust Pipe Flange Gasket by Genuine®. 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...
      High quality at an affordable priceExpertly made from premium materials
      $21.02
    • (0 reviews)
      # 8848493
      Subaru WRX 2004, Flange Gasket by Genuine®. 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 deliver...
      High quality at an affordable priceExpertly made from premium materials
      $10.79 - $18.79
    • (0 reviews)
      # 379193
      Subaru WRX 2004, Downpipe by Injen®. Eliminate restriction and maximize exhaust flow with this quality stainless steel downpipe.
      $374.21 - $544.74
    • (0 reviews)
      # mpn2564548
      Subaru WRX STI 2004, 304 SS Up Pipe by Agency Power®. Material: 304 SS. 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...
      Gives your vehicle a serious performance boostPrecision engineered for your vehicle
      $170.00
    • (0 reviews)
      # mpn2564461
      Subaru WRX STI 2004, Racing 304 SS Downpipe by Agency Power®. Material: 304 SS. When adding an Agency Power Racing Downpipe to your turbo car, you will gain more horsepower and overall performance. The downpipe allows for better...
      Gives your vehicle a serious performance boostPrecision engineered for your vehicle
      $300.00
    • (0 reviews)
      # mpn2831856645
      Subaru WRX / WRX STI 2004, Racing Stainless Steel Downpipe by Spec-D®. Material: Stainless Steel. Includes: O2 Sensor Insertion, Hardware, Bolts, Screw and Gasket. Increase Up To 10-15 Horsepower. Make whatever you drive run and...
      Dramatically improved exhaust flow compared to restrictive stock systemImproved engine breathing enables increased power output for better performance
      $114.38
    • (0 reviews)
      # 81935433
      Subaru WRX 2004, 304 SS Bellmouth Non-Catted Downpipe by Invidia®. Material: 304 SS. Main 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....
      Made to boost the performance of your vehicleExpertly crafted from premium materials
      $278.60 - $294.00
    • (0 reviews)
      # 81935436
      Subaru WRX 2004, Stainless Steel Downpipe by Invidia®. Material: Stainless Steel. Main 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...
      Made to boost the performance of your vehicleExpertly crafted from premium materials
      $308.70 - $540.40
    • (0 reviews)
      # mpn461609547
      Subaru WRX STI 2.5L 2004, Rotated Turbo Downpipe by PERRIN Performance®. Designed utilizing the latest technology, this product by PERRIN features premium quality and will perform better than advertised. Perfect for your vehicle...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $585.00
    • (0 reviews)
      # mpn461609549
      Subaru WRX STI 2.5L 2004, Rotated Turbo Downpipe and Up Pipe Kit by PERRIN Performance®. Designed utilizing the latest technology, this product by PERRIN features premium quality and will perform better than advertised. Perfect for...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $918.00
    • (0 reviews)
      # mpn461609546
      Subaru WRX STI 2.5L 2004, Rotated Turbo Up Pipe by PERRIN Performance®. Designed utilizing the latest technology, this product by PERRIN features premium quality and will perform better than advertised. Perfect for your vehicle and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $342.00
    • (0 reviews)
      # 82571317
      Subaru WRX 2004, 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 since. Up-Pipe is...
      CNC mandrel bent and precision welded stainless steel tubingSnugly fits the OEM exhaust manifold outlet and OEM turbo inlet
      $148.50 - $236.70
    • (0 reviews)
      # mpn458196728
      Subaru WRX / WRX STI 2004, 304 SS Downpipe by Tanabe®. Material: 304 SS. Main Piping Diameter: 3.15". Upgrading the Turbine Tube, also known as the downpipe will have the greatest impact on turbocharged vehicles. Turbo efficiency,...
      Designed to boost your vehicle’s performanceEngineered to excel in quality and durability
      $370.50
    • (0 reviews)
      # 70195873
      Subaru WRX 2004, Off-Road Downpipe by HKS®. Reduction of secondary exhaust gas back pressure will improve response of turbocharger. EJ engines' common problem of knocking due to high exhaust gas pressure can be solved. Thus, it is...
      Provides the passageway for exhaust gas which originates at the cylinder head and exits at the tail pipeMade from premium quality materials
      $134.80 - $336.16
    • (0 reviews)
      # mpn469959706
      Subaru WRX / WRX STI 2004, Stainless Steel Polished Up Pipe by HKS®. Material: Stainless Steel. Main Piping Diameter: 1.77". This product is made from materials of the highest possible quality to ensure exceptional durability to...
      Provides the passageway for exhaust gas which originates at the cylinder head and exits at the tail pipeMade from premium quality materials
      $168.50
    • (0 reviews)
      # mpn461609134
      Subaru WRX STI 2.5L 2004, Downpipe Thermal Blanket by PERRIN Performance®. PERRIN Thermal Blankets will improve response while lowering under hood temperatures. Thermal losses from headers, uppipes, turbine housings, and downpipes,...
      Improves power while lowering under hood temperaturesEnsures a precise fit to protect under hood components from heat
      $185.40
    • (0 reviews)
      # mpn4028407962
      Subaru WRX 2004, Brospeed Catalytic Converter Delete Pipe by Bosal®. This product is engineered to meet OE specs to ensure precise, factory-like fit, maximum performance, and reliability. This part features a direct fit design...
      Made of High Quality materialsPrecision-manufactured for easy fitment
      $100.15
    • (0 reviews)
      # mpn457857302
      Subaru WRX STI 2.5L 2004, Stainless Steel Up Pipe by Invidia®. Material: Stainless Steel. Main Piping Diameter: 1.97" (50 mm). Do you want to get more power out of your vehicle? Then this superior Invidia product is just for you....
      Made to boost the performance of your vehicleExpertly crafted from premium materials
      $156.10
    • (0 reviews)
      # 488691870
      Subaru WRX 2004, Crossover Gasket by Cometic Gasket®.
      $4.32 - $9.38
    • (0 reviews)
      # mpn4441242935
      Subaru WRX 2004, Exhaust Pipe Gasket by Cometic Gasket®. Quantity: 2 Pieces.
      $8.89
    • (0 reviews)
      # 302401099
      Universal Aluminized Steel Exhaust Pipe Connector by Walker®. Material: Aluminized Steel. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the...
      Makes installation quick and easyOptimal OE-style fit and quality
      $2.50 - $8.93
    • (1 review)
      # 148103979
      Universal Aluminized Steel Pipe Elbow by Walker®. Material: Aluminized Steel. If you want exhaust piping that delivers precise OE-style fit, appearance, and reliability, this part is your number one choice. Every pipe is...
      Designed to directly replace the factory partConstructed with OEM type connections
      $4.45 - $13.21
    • (0 reviews)
      # 148103978
      Universal Heavy Duty Galvanized Steel Round ID-ID Flex Connector by Walker®. Material: Galvanized Steel. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything...
      Makes installation quick and easyOptimal OE-style fit and quality
      $22.22 - $27.85
    • (0 reviews)
      # 148103987
      Universal Heavy Duty Pre-Cut Flex Tube by Walker®. Walker® offers a compltete line-up of exhaust products for todays medium-duty, heavy-duty and comercials vehicles. With their extensive selection of accessories and hardware for...
      Makes installation quick and easyOptimal OE-style fit and quality
      $8.32 - $12.96
    • (0 reviews)
      # 148103988
      Universal ID-ID Flex Pipe Kit by Walker®. Walker® offers a compltete line-up of exhaust products for todays medium-duty, heavy-duty and comercials vehicles. With their extensive selection of accessories and hardware for the...
      Makes installation quick and easyOptimal OE-style fit and quality
      $5.44 - $10.02
    • (0 reviews)
      # 148103981
      Universal Stainless Steel ID-ID Flex Connector by Walker®. Material: Stainless Steel. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the...
      Makes installation quick and easyOptimal OE-style fit and quality
      $10.40 - $16.28
    • (5 reviews)
      # mpn1251476
      Universal Double Bellow Flex Joint by Eastern®. 6 Bolt / 1.75" x 2 Double bellow flex joint. The product is perfect for absorbing vibration and movement in the exhaust system. Made of braided stainless steel, the flex pipe is also...
      Ensures leak-free connectionsDecreases engine noise and vibration
      $58.94
    • (5 reviews)
      # 139371707
      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
      $5.49 - $33.99
    • (5 reviews)
      # 172044676
      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
      $7.13 - $11.17
    • (0 reviews)
      # 139371711
      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
      $13.89
    • (1 review)
      # 172044646
      Universal Slanted Pipe 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...
      Made of solid materialsOffered in the widest range of configurations
      $2.63 - $8.42
    • (0 reviews)
      # 128889294
      Universal Aluminized Steel Pipe Adapter by AP Exhaust®. Material: Aluminized Steel. This superior product was carefully designed with key attention to detail and manufactured from high-grade materials to the strict standards of the...
      Made from first-rate materialsEnsures outstanding durability
      $2.64 - $27.31
    • (0 reviews)
      # 302400961
      Universal Aluminized Steel Straight Bendable Tube by AP Exhaust®. Material: Aluminized Steel. Today’s fleets of medium and heavy duty trucks along with school buses are older and require more maintenance at a higher frequency due...
      Available Highest quality TubingComprehensive offering to meet all bending requirements
      $118.73 - $121.21
    • (0 reviews)
      # 128880282
      Universal Aluminized Steel Y-Pipe by AP Exhaust®. Material: Aluminized Steel. Today’s fleets of medium and heavy duty trucks along with school buses are older and require more maintenance at a higher frequency due to age and...
      Aluminized pipes are constructed from heavy gauge steelPrecision engineered fit for easy installation
      $16.60 - $313.75
    • (0 reviews)
      # 128880416
      Universal Flex Coupling 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 materialsComplete Coverage
      $6.35 - $59.10
    • (0 reviews)
      # 128880660
      Universal Flex Hose 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
      $29.10 - $500.07
    • (0 reviews)
      # 302400976
      Universal Pre Cut Flex Hose 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 materialsComplete Coverage
      $7.07 - $104.46
    • (0 reviews)
      # 128879915
      Universal Prebend Pipe by AP Exhaust®. Today’s fleets of medium and heavy duty trucks along with school buses are older and require more maintenance at a higher frequency due to age and mileage.
      Aluminized pipes are constructed from heavy gauge steelPrecision engineered fit for easy installation
      $5.96 - $136.95
    • (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
      $125.22 - $174.29
    • (0 reviews)
      # 174547984
      Universal Flex Pipe 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. Manufactured by...
      Stainless or aluminized steel construction for durabilityPrecision-manufactured for easy fitment
      $5.80 - $30.98
    • (0 reviews)
      # 302401121
      Universal Exhaust Elbow by Nickson®. 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 deliver great...
      Expertly crafted from premium materialsQuality design and workmanship
      $4.55 - $11.20
    • (0 reviews)
      # 302392554
      Universal Exhaust Pipe Adapter by Nickson®. 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 deliver...
      Expertly crafted from premium materialsQuality design and workmanship
      $1.31 - $3.97
    • (0 reviews)
      # 148103984
      Universal Heavy Duty Round Band Clamp by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job. When you choose...
      Makes installation quick and easyOptimal OE-style fit and quality
      $3.77 - $4.45
    • (0 reviews)
      # 148103983
      Universal Heavy Duty Stainless Steel Natural Flat Band Clamp by Walker®. Material: Stainless Steel. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed...
      Makes installation quick and easyOptimal OE-style fit and quality
      $7.42 - $8.58
    • (0 reviews)
      # 148103985
      Universal Heavy Duty Stainless Steel Natural Strap Band Clamp by Walker®. Material: Stainless Steel. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed...
      Makes installation quick and easyOptimal OE-style fit and quality
      $7.46 - $9.65
    • (0 reviews)
      # 447416430
      Universal Heavy Duty Steel U-Bolt Clamp by Walker®. Material: Steel. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job....
      Makes installation quick and easyOptimal OE-style fit and quality
      $0.93 - $6.76
    • (0 reviews)
      # 148103991
      Universal Stainless Steel Natural Torca Coupler Exhaust Clamp by Walker®. Material: Stainless Steel. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed...
      Makes installation quick and easyOptimal OE-style fit and quality
      $17.55 - $20.92
    • (0 reviews)
      # 148103990
      Universal Standard Steel Natural U-Bolt Clamp by Walker®. Material: Steel. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust...
      Makes installation quick and easyOptimal OE-style fit and quality
      $0.77 - $1.14
    • (0 reviews)
      # 148103980
      Universal Steel Flat Strap U-Bolt Clamp by Walker®. Material: Steel. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job....
      Makes installation quick and easyOptimal OE-style fit and quality
      $4.09 - $17.15
    • (0 reviews)
      # 128881208
      Universal Bendable Exhaust 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...
      Made from first-rate materialsEnsures outstanding durability
      $3.05 - $3.29
    • (0 reviews)
      # 128860266
      Universal Short Closed 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
      $2.16 - $2.51
    • (0 reviews)
      # 128860238
      Universal Steel 90 Degree Exhaust Strap by AP Exhaust®. Material: Steel. 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
      $0.61 - $2.84
    • (0 reviews)
      # 128881802
      Universal U-Bolt Clamp with Flange Nut by AP Exhaust®. With Flange Nut. 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
      $0.92 - $1.06
    • (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
      $0.52 - $1.15
    • (0 reviews)
      # 302401125
      Universal Exhaust 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 quickly and eaily. Choose Bosal, and you'll get OE-quality parts...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $1.26 - $3.39
    • (0 reviews)
      # 447520455
      Universal Exhaust 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 quickly and eaily. Choose Bosal, and you'll get OE-quality...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $0.05 - $0.59
    • (0 reviews)
      # 174547988
      Universal Flat Saddle Exhaust 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 quickly and eaily. Choose Bosal, and you'll get...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $1.95 - $3.30





    2004 Subaru WRX Models
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