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WRX Parts (2004-2007)

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  1. COMPETITION CLUTCH PERFORMANCE CLUTCH KIT - SCC Stage 5 Rigid Strip Series 0420 - 4 Pad Rigid Ceramic for Subaru WRX 2002-2005 EJ20 Cyl 4 2.0L
    $511.00

    COMPETITION CLUTCH
    Stage 5 Rigid - Strip Series 0420 Clutch Kit

    This assembly; available with a rigid plate is good for penetrating engagement with higher horsepower applications. This disc complimented by a performance pressure plate provides up to 300% increase in torque capacity. 300 mile break-in recommended with this set-up.

    The 0420 Series kit includes a performance pressure plate; a four puck high torque rigid disc with Ceramic buttons; all applicable bearings; and the appropriate alignment tool.

    Learn More
  2. Cosworth Forged Pistons for Subaru Impreza WRX 2002-2005
    $824.00
    The piston is of most important components within engine. It be subjected to directional change up to times every second must withstand acceleration forces of 8500gs. Cosworth high performance forged pistons designed engineered to withstand this type of punishment still perform. Cosworth's pistons manufactured using same methods as Formula pistons include features such anti scuff skirt coating; ultra-strong pins; polished and patented antidetonation bands. Additionally; each application uses a unique forging to minimize weight ensure strongest possible piston design.
    Key Features
    Unique forgings each application
    Xylan anti scuff skirt coating
    Polished tops (reduces carbon build up relieves stress)
    Manufactured from proprietary alloy (CosAl 010)
    Ultra strong pin
    Patented anti-detonation bands Learn More
  3. Cosworth Forged Pistons for Subaru Impreza WRX 2002-2005
    $824.00
    The piston is of most important components within engine. It be subjected to directional change up to times every second must withstand acceleration forces of 8500gs. Cosworth high performance forged pistons designed engineered to withstand this type of punishment still perform. Cosworth's pistons manufactured using same methods as Formula pistons include features such anti scuff skirt coating; ultra-strong pins; polished and patented antidetonation bands. Additionally; each application uses a unique forging to minimize weight ensure strongest possible piston design.
    Key Features
    Unique forgings each application
    Xylan anti scuff skirt coating
    Polished tops (reduces carbon build up relieves stress)
    Manufactured from proprietary alloy (CosAl 010)
    Ultra strong pin
    Patented anti-detonation bands Learn More
  4. Cosworth Stroker Kits for Subaru Impreza WRX 2002-2005
    $5,899.00
    Cosworth stroker kits the perfect to displacement; torque power to your engine. Each includes select matched components from parts list ensuring reliable performance.
    Mitsubishi 4B11 (Evolution X) 2.2L
    Cosworth Forged Pistons (86mm)
    Cosworth Fully Counterweighted Billet Crankshaft (94mm)
    Cosworth Forged Connecting Rods
    Cosworth'ston Rings
    Mitsubishi 4G63 (Evolution VII-IX) 2.2L
    Cosworth Forged Pistons (86mm)
    Cosworth Fully Counterweighted Billet Crankshaft
    (94mm)
    Forged Cosworth Connecting Rods
    Cosworth and Main Bearings
    Cosworth'ston Rings
    Subaru EJ25 2.6L
    Cosworth Forged Pistons (99.5mm)
    Cosworth Fully Counterweighted Billet Crankshaft
    (81mm)
    Forged Cosworth Connecting Rods
    Cosworth and Main Bearings
    Cosworth'ston Rings Learn More
  5. Cosworth Stroker Kits for Subaru Impreza WRX 2002-2005
    $2,499.00
    Cosworth stroker kits the perfect to displacement; torque power to your engine. Each includes select matched components from parts list ensuring reliable performance.
    Mitsubishi 4B11 (Evolution X) 2.2L
    Cosworth Forged Pistons (86mm)
    Cosworth Fully Counterweighted Billet Crankshaft (94mm)
    Cosworth Forged Connecting Rods
    Cosworth'ston Rings
    Mitsubishi 4G63 (Evolution VII-IX) 2.2L
    Cosworth Forged Pistons (86mm)
    Cosworth Fully Counterweighted Billet Crankshaft
    (94mm)
    Forged Cosworth Connecting Rods
    Cosworth and Main Bearings
    Cosworth'ston Rings
    Subaru EJ25 2.6L
    Cosworth Forged Pistons (99.5mm)
    Cosworth Fully Counterweighted Billet Crankshaft
    (81mm)
    Forged Cosworth Connecting Rods
    Cosworth and Main Bearings
    Cosworth'ston Rings Learn More
  6. Cosworth Forged Pistons for Subaru Impreza WRX 2002-2005
    $215.00
    The piston is of most important components within engine. It be subjected to directional change up to times every second must withstand acceleration forces of 8500gs. Cosworth high performance forged pistons designed engineered to withstand this type of punishment still perform. Cosworth's pistons manufactured using same methods as Formula pistons include features such anti scuff skirt coating; ultra-strong pins; polished and patented antidetonation bands. Additionally; each application uses a unique forging to minimize weight ensure strongest possible piston design.
    Key Features
    Unique forgings each application
    Xylan anti scuff skirt coating
    Polished tops (reduces carbon build up relieves stress)
    Manufactured from proprietary alloy (CosAl 010)
    Ultra strong pin
    Patented anti-detonation bands Learn More
  7. Cosworth High Performance Head Gaskets for Subaru Impreza WRX 2002-2005
    $110.00
    Cosworth High Performance Head Gaskets engineered to seal in power under most demanding condits. Constructed from stainless steel with a folded stopper layer; each application features superior sealing compared to conventional multi layer steel gaskets. Additionally; Cosworth High Performance Head Gaskets manufactured from pre-coated cut stainless steel resulting in uniform coating distribution consistent shape.
    Key Features
    Individual cut layers of stainless steel with superior consistency compared to laser gaskets
    Pre-coated stainless steel with a 0.25 micron layer of nitrile rubber ensures consistent distribution of coating with no high or areas
    Manufacturing dimensional tolerance of 0.001
    Die manufacturing process ensures smooth edges; unlike laser gaskets
    Cosworth's gaskets feature a folded stopper layer additional torque around each cylinder. width of sealing area is specific each application thereby providing ultimate sealing properties
    Available in a range of thicknesses specific applications Learn More
  8. GReddy Exhaust - Racing Ti-C for Subaru Impreza WRX 2002-2005
    $715.00
    GReddy Racing Ti-C Cat-back Exhausts combine the design; looks and flow of our Full Racing Titanium systems with the durability; deep sound; value and large application list of our other Stainless Steel street systems. This fusion of aggressive styling and practical construction; makes this the logical choice for both Race and Street Enthusiasts. The systems are comprised of a Titanium heat-treated tip; polished stainless steel muffler; unpolished stainless steel piping. It improves high and mid-range performance while still allowing for suitable sound levels when used with the included tuned Tri-mounted Silencer*. *Most applications below 92db; with all under 94db. The large list of applications include 80mm piping for Turbo applications and 50-60-70mm for Normally Aspirated vehicles. (usually 60mm) Learn More
  9. Gates Timing Belt Component Kit - Subaru Impreza WRX YR 2004-2004
    $788.15
    With Gates Timing Components Kits. you dont have to shop for additional tensioner & idler pulleys. buy from multiple sources or hassle with returning components that dont fit. Timing component kits provide a complete system replacement solution. plus detailed installation instructions for each application. There is no guesswork required getting the proper fit.
    Each kit includes all the parts for a specific application:

    Timing Belts
    Tensioner Pulleys
    Idlers
    Installation Instructions
    Now everything that goes into a complete timing system installation comes out of a single box.
    Timing Belt Component Kit W/Water Pump
    Engine :-
    Aspiration :- T
    Vehicle Engine Options :- EJ205
    Vehicle Interior Options :- H4 Aspiration: T
    Vehicle Exterior Options :- Fuel: FI-GAS
    Cylinder Type :-
    Vehicle Options :-


    Learn More
  10. Gates Timing Belt Component Kit - Subaru Impreza WRX YR 2002-2003
    $999.00
    With Gates Timing Components Kits. you dont have to shop for additional tensioner & idler pulleys. buy from multiple sources or hassle with returning components that dont fit. Timing component kits provide a complete system replacement solution. plus detailed installation instructions for each application. There is no guesswork required getting the proper fit.
    Each kit includes all the parts for a specific application:

    Timing Belts
    Tensioner Pulleys
    Idlers
    Installation Instructions
    Now everything that goes into a complete timing system installation comes out of a single box.
    Timing Belt Component Kit W/Water Pump
    Engine :-
    Aspiration :- T
    Vehicle Engine Options :- EJ205
    Vehicle Interior Options :- H4 Aspiration: T
    Vehicle Exterior Options :- Fuel: FI-GAS
    Cylinder Type :-
    Vehicle Options :-


    Learn More

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