2004 Subaru WRX Turbochargers, Superchargers & Components

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    • (0 reviews)
      # 93496721
      Subaru WRX 2004, Turbocharger Mounting 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
      $29.31
    • (0 reviews)
      # 74053125
      Subaru WRX 2004, Rotated Turbo Installation Kit by PERRIN Performance®. Each Kit includes Intake system, 3" downpipe, boost tube connection for Front Mounted Intercooler, and all other parts needed for installation for those who...
      Designed to provide more horsepowerRotated turbo allows to attach to almost every aftermarket front mount intercooler
      $1,305.00
    • (0 reviews)
      # 140491689
      Subaru WRX 2004, Rotated Turbo Kit by PERRIN Performance®. Each Kit come pre-assembled and includes a Tial 46mm Wastegate, large 3" Intake system with MAF, 3" downpipe with built-in wastegate recirc tube, boost tube connection for...
      Designed to provide more horsepowerRotated turbo allows to attach to almost every aftermarket front mount intercooler
      $75.60 - $4,250.70
    • (0 reviews)
      # 70193962
      Subaru WRX STI 2004, GT II Sports Turbo Kit by HKS®. Boost Pressure: 78.5 - 98.1 kPa (0.8 - 1.0 kgf/cm2). Component: GT II 7460 (49T A/R 0.67) Turbine, Upgraded Actuator, Oil Piping, Water Piping, Gaskets/Short Parts. Designed...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $2,358.72
    • (0 reviews)
      # 97200614
      Subaru WRX 2004, Super SQV4 Blowoff Valve Kit by HKS®. HKS Super SQV (Sequential Blow Off Valve) uses a unique sequential valve structure and a differential pressure control system, which allows for a broad operating range from low...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $342.86
    • (0 reviews)
      # 87764887
      Subaru WRX 2004, Blow Off Valve by AVO®.
      $249.99
    • (0 reviews)
      # 15848592
      Subaru WRX STI 2004, Offset Turbo Inlet Coupler by Agency Power®. By providing you with smooth bends, larger diameter piping, and more efficient air flow design, your car will gain performance all around. Quicker turbo spool up,...
      Faster throttle responseAluminum
      $40.00 - $250.00
    • (0 reviews)
      # 89622716
      Subaru WRX / WRX STI 2004, Turbo Heat Shield by Cusco®. This Cusco Heat shield will help reduce the heat that constantly radiates from the turbo to the intercooler. Once enough heat has entered into the intercooler, it is no longer...
      Made in Japan with proper quality controlCusco products are derived straight from the field of motorsports
      $81.90
    • (0 reviews)
      # 104422309
      Subaru WRX / WRX STI 2004, Deceptor Pro II Bias Venting Diverter Blow Off Valve by GFB®. Designed utilizing the latest technology, this Deceptor Pro II Bias Venting Diverter Blow Off Valve by Go Fast Bits features premium quality...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $35.10 - $423.90
    • (0 reviews)
      # 104386566
      Subaru WRX / WRX STI 2004, Mach 1 TMS Blow Off Valve by GFB®. Designed utilizing the latest technology, this Blow Off Valve by Go Fast Bits features premium quality and will perform better than advertised. Perfect for your vehicle...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $182.01
    • (0 reviews)
      # 104422454
      Subaru WRX / WRX STI 2004, Respons TMS Adjustable Bias Venting Diverter Blow Off Valve by GFB®. Designed utilizing the latest technology, this product by Go Fast Bits features premium quality and will perform better than...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $35.10 - $281.70
    • (0 reviews)
      # 207941587
      Subaru WRX / WRX STI 2004, HP Turbo Heat Shield by Heatshield®. HP Turbo Shield™ is a custom-fit turbo heat wrap bag using cutting edge technology and performance to keep the heat in the hot side of the turbo where it belongs....
      Capable of reducing up to 60% of under hood heatReduces turbo lag, lowers under hood temperatures
      $155.01 - $268.33
    • (0 reviews)
      # 207941640
      Subaru WRX / WRX STI 2004, Lava Turbo Heat Shield with Carbon Fiber Look by Heatshield®. Heatshield Products Lava Turbo Shield™ was designed for and tested to manage heat on the most hardcore turbocharged racing applications....
      Capable of reducing up to 60% of under hood heatDoes not conduct heat like all metal turbo shields
      $191.47 - $364.68
    • (0 reviews)
      # 207941673
      Subaru WRX / WRX STI 2004, Turbo Shield™ Heat Shield by Heatshield®. Keep cool and lay low with Heatshield Products Stealth Turbo Shield™, the black turbo heat blanket you've been waiting for. Retaining heat inside the turbo...
      Continuous operating temperature of 1800°F, 2200°F intermittentCapable of reducing up to 60% of under hood heat
      $158.01 - $268.33
    • (0 reviews)
      # 84938471
      Subaru WRX 2004, Electronic Boost Control Solenoid by PERRIN Performance®. The 3-port Electronic Boost Control Solenoid (EBCS Pro) is designed to control today's high performance turbochargers with its ultra-fast response and...
      Durable construction that can handle extreme underhood temperaturesEstimated DIT Install time: 20 minites
      $135.00
    • (0 reviews)
      # 73693764
      Subaru WRX 2004, Recirculating Blow Off Valve by PERRIN Performance®. Adjustable relief pressure and flow control makes fine-tuning on the fly simple and quick. With large 1.225" inlets and outlets, the PERRIN Blow Off Valve is...
      Sized to relieve any amount of boost pressureMaintains air within the boost system without reducing turbo response
      $310.50
    • (0 reviews)
      # 84938484
      Subaru WRX 2004, Rotated Turbo Kit Hard Parts 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
      $1,125.00
    • (0 reviews)
      # 31836866
      Subaru WRX / WRX STI 2004, Blow-Off Valve by Turbosmart®. Completely redesigned for 2011, this product by Turbosmart is 46% lighter and 25% smaller than the previous model. Designed to provide greater performance through faster...
      Designed for use on large-capacity turbocharger systems and high-horsepower enginesBrings maximum possible performance through faster turbo spool-up from idle and reduced turbo lag between gears
      $166.04 - $332.09
    • (0 reviews)
      # 174494596
      Subaru WRX / WRX STI 2004, Synchronic Diverter Valve Kit by Synapse Engineering®. Synchronic Diverter Valve is the 1st, truly compact, zero-diaphragm, high-flow Diverter Valve with a blistering actuation time measured at 25...
      High quality at an affordable priceExpertly made from premium materials
      $258.99
    • (0 reviews)
      # 94682166
      Subaru WRX STI 2004, Hard Turbo Inlet Pipe Kit by Agency Power®. By installing this pipe kit, you will maintain boost pressure more efficiently, pick up throttle response, and gain horsepower.
      Improved air flowDirect fit with no cutting
      $250.00
    • (0 reviews)
      # 15847434
      Subaru WRX / WRX STI 2004, Silver Adjustable Blow-Off Valve by Agency Power®. The blow off valve is a device that helps relieve pressure between shifts. This keeps the turbo spooled and reduces turbo lag as you go through the...
      Full T6061 CNC aluminum valveAgency Power text is engraved on the body
      $295.00
    • (0 reviews)
      # 61628401
      Subaru WRX / WRX STI 2004, Type-FV Blow Off Valve Kit by GReddy®. GReddy Blow Off Valves are easily adjustable to eliminate compressor surge and preventing premature boost leakage, while increasing boost response between shifts....
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and racing lifestyle
      $346.75
    • (0 reviews)
      # 62402671
      Subaru WRX / WRX STI 2004, Greddy Blow Off Valve Adapter by Torque Solution®. Billet Greddy Blow off Valve Adapter allows you to direct fit your blow off valve to your vehicle without any welding or modifications at all.
      CNC machined 6061-T6 Billet AluminumInstalls in under 30 minutes
      $41.21 - $48.81
    • (0 reviews)
      # 62401952
      Subaru WRX / WRX STI 2004, Greddy Blow Off Valve and Recirc Adapter by Torque Solution®. Billet Greddy Type R/RZ/RS/S Blow off Valve Adapter allows you to direct fit your blow off valve to your Subaru TMIC without any welding or...
      CNC machined 6061-T6 Billet AluminumInstalls in under 30 minutes
      $54.23
    • (0 reviews)
      # 82081180
      Subaru WRX / WRX STI 2004, HKS Blow Off Valve Adapter by Torque Solution®. Billet HKS Blow off Valve Adapter allows you to direct fit your blow off valve direct to your vehicle without any welding or modifications at all.
      CNC machined 6061-T6 Billet AluminumInstalls in under 30 minutes
      $41.21 - $48.81
    • (0 reviews)
      # 82081185
      Subaru WRX / WRX STI 2004, Tial 50mm Blow Off Valve Adapter by Torque Solution®. Billet Tial 50mm Blow off Valve Adapter allows you to direct fit your blow off valve to your Subaru TMIC without any welding or modifications at all.
      CNC machined 6061-T6 Billet AluminumInstalls in under 30 minutes
      $41.21 - $48.81
    • (0 reviews)
      # 24594334
      Subaru WRX / WRX STI 2004, Blow-Off Valve Flange Adapter Kit by Turbosmart®. This kit includes everything required to allow the fitment of a Turbosmart Universal Plumback, Dual Port and Supersonic BOV via quick change V-Band. The...
      Designed to allow the fitment of Turbosmart Universal Plumback, Dual Port and Supersonic BOVMade of high durable materials
      $71.02
    • (0 reviews)
      # 174494595
      Subaru WRX / WRX STI TMIC 2004, Tmic Base Flange For Diverter Valve by Synapse Engineering®. OE TMIC Blow Off Valve Base Flange is designed for Synchrnoic Diverter Valve use. This flange is INCOMPATIBLE with the SB Series Blow Off...
      High quality at an affordable priceExpertly made from premium materials
      $22.49
    • (0 reviews)
      # 244510996
      S510 Turbocharger by Area Diesel Service®. 1 Piece. 1000-1650HP. Airwerks turbochargers are designed for the competitive motorsports market as well as drivers retrofitting a naturally aspirated engine or looking for a little more...
      Straight Compressor DischargeTwin Hydrodynamic Journal Bearings
      $2,319.81 - $2,354.84
    • (0 reviews)
      # 244510999
      Turbocharger by Area Diesel Service®. 1 Piece.
      High quality at an affordable priceExpertly made from premium materials
      $696.59 - $2,018.87
    • (0 reviews)
      # 244510989
      Cartridge Assembly by Area Diesel Service®. 1 Piece. A Cartridge Assembly is a fully assembled and balanced replacement component for your damaged or worn BorgWarner turbo. Simply bolt your existing compressor and turbine housing...
      High quality at an affordable priceExpertly made from premium materials
      $521.03 - $1,945.12
    • (0 reviews)
      # mpn3115014883
      EFR T4 Turbine Inlet Gasket by Area Diesel Service®. 1 Piece. 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...
      High quality at an affordable priceExpertly made from premium materials
      $5.53
    • (0 reviews)
      # 244510997
      Super Core Assembly by Area Diesel Service®.
      High quality at an affordable priceExpertly made from premium materials
      $698.03 - $2,198.82
    • (0 reviews)
      # mpn3115014847
      T3 - T4 Turbocharger Adaptor by Area Diesel Service®. 1 Piece. Bolt patterns: 3.375"L x 1.750"W to 3.25" x 2.75". Area Diesel Service employs some of the best machinists in the business and proud of that fact! So what do you think...
      High quality at an affordable priceExpertly made from premium materials
      $139.09
    • (0 reviews)
      # mpn469948886
      Turbo Sleeve by Area Diesel Service®. 1 Piece. Area Diesel Service employs some of the best machinists in the business and proud of that fact! So what do you think happens when you take those next level machinists and put them in a...
      High quality at an affordable priceExpertly made from premium materials
      $69.75
    • (0 reviews)
      # mpn3115014855
      90 Degree Elbow Kit by Area Diesel Service®. 1 Piece. Aluminum. Area Diesel Service employs some of the best machinists in the business and proud of that fact! So what do you think happens when you take those next level machinists...
      High quality at an affordable priceExpertly made from premium materials
      $109.76
    • (0 reviews)
      # 244510998
      Turbine Housing by Area Diesel Service®.
      High quality at an affordable priceExpertly made from premium materials
      $148.16 - $745.34
    • (0 reviews)
      # 71665812
      Universal Turbo Exhaust Housing by GReddy®. GReddy exclusively uses GReddy Spec. Mitsubishi Heavy Industries, Japan Turbochargers, many of which are unique to us, including the popular 18G’s, compact TZ line and large hybrid...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and racing lifestyle
      $617.50
    • (0 reviews)
      # 71665813
      Universal Turbocharger by GReddy®. GReddy exclusively uses GReddy Spec. Mitsubishi Heavy Industries, Japan Turbochargers, many of which are unique to us, including the popular 18G’s, compact TZ line and large hybrid T-power...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and racing lifestyle
      $1,615.00 - $3,040.00
    • (0 reviews)
      # 240473561
      Universal F38 Series Wastegate by TiAL Sport®. The classic 2 bolt flange wastegate. TiAL Sport first produced the F38 back in 2001 and it's still going strong today. This wastegate has a 38 mm valve - same as the MV-S, and its body...
      High temp NiCrFe based alloy is used for valve and 347SS valve housing will offer longer product life compared to competing designs.High temperature silicone Nomex reinforced actuator diaphragm
      $267.19 - $314.95
    • (0 reviews)
      # 240473632
      Universal F41 Series Wastegate by TiAL Sport®. TiAL® Products super alloy based 46mm™ wastegate was the inception of the company's ability to design, manufacture and deliver to the market a high performance and high quality...
      High temp NiCrFe based alloy is used for valve and 347SS valve housing will offer longer product life compared to competing designs.High temperature silicone Nomex reinforced actuator diaphragm.
      $362.52 - $388.94
    • (0 reviews)
      # 260683515
      Universal F46 Porsche Style Wastegate by TiAL Sport®. The wastegate that started it all. This unit was developed as a bolt in replacement unit for the Porsche 930. It has a 46mm valve and is offered in two configurations: standard...
      High temp NiCrFe based alloy is used for valve and 347SS valve housing will offer longer product life compared to competing designs.High temperature silicone Nomex reinforced actuator diaphragm.
      $576.35 - $592.77
    • (0 reviews)
      # 240473769
      Universal F46 Series Wastegate by TiAL Sport®. The wastegate that started it all. This unit was developed as a bolt in replacement unit for the Porsche 930. It has a 46mm valve and is offered in two configurations: standard casting...
      High temp NiCrFe based alloy is used for valve and 347SS valve housing will offer longer product life compared to competing designs.High temperature silicone Nomex reinforced actuator diaphragm.
      $543.52 - $559.94
    • (0 reviews)
      # 248363387
      Universal GT28 Series Stainless Turbine Housing by TiAL Sport®. Lightweight stainless steel turbine housings for the GT/X 28 series turbochargers, compatible with the 76 trim 53.9mm turbine wheel. TiAL® Sport are proud to bring to...
      33% Turbocharger weight reduction vs iron housingInvestment cast stainless steel for a beautiful, smooth interior and exterior
      $401.72 - $411.72
    • (0 reviews)
      # 248363388
      Universal GT30 Series Stainless Turbine Housing by TiAL Sport®. Lightweight stainless steel turbine housings for the GT/X 30 series turbochargers. Compatible with the 60 mm 84 trim turbine wheel. TiAL® Sport are proud to bring to...
      33% Turbocharger weight reduction vs iron housingInvestment cast stainless steel for a beautiful, smooth interior and exterior
      $464.52
    • (0 reviews)
      # 248363389
      Universal GT35 Series Stainless Turbine Housing by TiAL Sport®. Lightweight stainless steen turbine housing for the GT/X 35 series turbochargers. Compatible with the 68mm 84 trim turbine wheel. TiAL® Sport are proud to bring to...
      33% Turbocharger weight reduction vs iron housingInvestment cast stainless steel for a beautiful, smooth interior and exterior
      $503.56
    • (0 reviews)
      # 248363390
      Universal GT42 Series Stainless Turbine Housing by TiAL Sport®. Lightweight stainless steel turbine housing for the GT/X 42 series turbochargers. Compatible with the 82mm 84 trim turbine wheel. TiAL® Sport are proud to bring to...
      33% Turbocharger weight reduction vs iron housingInvestment cast stainless steel for a beautiful, smooth interior and exterior
      $804.90
    • (0 reviews)
      # 248363392
      Universal GT45 Series Stainless Turbine Housing by TiAL Sport®. Lightweight stainless steel turbine housing for the GT/X 45 series turbocharger. Compatible with the 87mm 85 trim turbine wheel. TiAL also offer an 84 trim 87mm 10...
      33% Turbocharger weight reduction vs iron housingInvestment cast stainless steel for a beautiful, smooth interior and exterior
      $804.90
    • (0 reviews)
      # 248363393
      Universal GT55 Series Stainless Turbine Housing by TiAL Sport®. Lightweight stainless steel turbine housing for the GT/X 55 series turbochargers, compatible with the 111.5mm 84 trim turbine wheel. TiAL® Sport are proud to bring to...
      33% Turbocharger weight reduction vs iron housingInvestment cast stainless steel for a beautiful, smooth interior and exterior
      $1,244.88 - $1,254.88
    • (0 reviews)
      # 248363397
      Universal MV-R Series Wastegate by TiAL Sport®. The MV-R 44mm wastegate is more compact than any current 44 or 46mm wastegate on the market. You get two top air ports and three bottom air ports for easy install. This unit is a...
      High temp NiCrFe based alloy is used for valve and 347SS valve housing will offer longer product life compared to competing designsHigh temperature silicone Nomex reinforced actuator diaphragm
      $398.18
    • (0 reviews)
      # 240473919
      Universal MV-S-A Series Wastegate by TiAL Sport®. This MV-S-A 38mm unit is designed specifically for motorsport applications that can't utilize the water cooling ports on the standard MV-S wastegate. The MV-S-A & MV-S- AR has a...
      High temp NiCrFe based alloy is used for valve and 347SS valve housing will offer longer product life compared to competing designsHigh temperature silicone Nomex reinforced actuator diaphragm
      $398.18 - $408.18
    • (0 reviews)
      # 240473907
      Universal MV-S Series Wastegate by TiAL Sport®. The MV-S 38mm unit is much more compact than its F38 predecessor - standing only 3.7” in height. The V-Band flanges make installation pain free, the three lower & two upper air...
      High temp NiCrFe based alloy is used for valve and 347SS valve housing will offer longer product life compared to competing designsHigh temperature silicone Nomex reinforced actuator diaphragm
      $297.29
    • (0 reviews)
      # 240474194
      Universal QRJ Series Blow-Off Valve by TiAL Sport®. The QRJ is TIAL's latest boost control valve. Designed with the needs of high performance recirculating systems in mind. The QRJ features a new body design, compact installation...
      For use on turbo-charged and super-charged applications (Paxton, Vortec, etc.). The body and all internal components are CNC-machined from 6061 aluminum alloy. It features a large 1.50 in (38.5mm) valveOptional configurations of Hose and or V-band connections for the inlet and outlet ports
      $216.05 - $233.16
    • (0 reviews)
      # 240473973
      Universal QR Series Blow-Off Valve by TiAL Sport®. TiAL® Sport are proud to bring to you their USA made, high-performance automotive products. Their main goal is to design, engineer, and manufacture the best possible products....
      QR is a recirculating valve based on the high performance TiAL Q.Optional 25.4mm (1.00"), 29mm (1.14") GTR, 34mm Subaru/evo/dsm or 38.1mm 1.50" recirculation port.
      $258.86 - $279.33
    • (0 reviews)
      # 240473925
      Universal Q Series Blow-Off Valve by TiAL Sport®. Q is the first revision of the original TiAL BOV. The Q bolts up to any standard TiAL flange, no re-welding. This is the highest flowing BOV on the market. It's offered with a...
      For use on turbo-charged and super-charged applications (Paxton, Vortec, etc.). The body and all internal components are CNC-machined from 6061 aluminum alloy. It features a large 1.98 in (50.5mm) valveThe V-Band design aluminum mounting clamp gives a very clean and unique appearance. The clamp uses Stainless Steel hardware for a long lasting, corrosion-free appearance
      $259.99
    • (0 reviews)
      # 240474229
      Universal V60 Wastegate by TiAL Sport®. The largest unit in the TiAL lineup. This massive 60 mm wastegate will control boost with dead on accuracy in the most demanding situations. The V60 is a favorite in the drag racing and road...
      High temp NiCrFe based alloy is used for valve and 347SS valve housing will offer longer product life compared to competing designsHigh temperature silicone Nomex reinforced actuator diaphragm
      $603.99 - $613.99
    • (0 reviews)
      # 240474295
      Universal V60D Wastegate by TiAL Sport®. For the 2014 PRI Show TiAL are excited to introduce new application specific wastegate, the V60D. Designed for the world of drag, and professional motorsport racing. With it’s advanced...
      High temp NiCrFe based alloy is used for valve and 347SS valve housing will offer longer product life compared to competing designsHigh temperature silicone Nomex reinforced actuator diaphragm
      $613.99
    • (0 reviews)
      # mpn1676095373
      Universal Blower Base Gasket by BDS®. Composite. Designed utilizing the latest technology, this product by BDS features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      High quality at an affordable priceExpertly made from premium materials
      $24.22
    • (0 reviews)
      # 134419305
      Universal Manual Boost Controller by Blox Racing®.
      High quality at an affordable priceExpertly made from premium materials
      $80.00
    • (0 reviews)
      # 102663532
      Universal Blow Off Valve Inlet Adaptor by GFB®. Designed utilizing the latest technology, this Blow Off Valve Inlet Adaptor by Go Fast Bits features premium quality and will perform better than advertised. Perfect for your vehicle...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $26.10




    2004 Subaru WRX Turbochargers & Superchargers Reviews

    Average rating:  5  5 - 8 reviews
    5 of 5
    BorgWarner
    Installed it last month and instantly felt more horsepower. Not to mention that it made my engine sound better. I would highly recommend this to anyone looking for way to boost the power.
    RPosted by Roy (Louisville, KY) / September 29, 2015
    Was this review helpful for you? Yes
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    2004 Subaru WRX Models
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