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ACT 4-Pad Race Disc & Heavy Duty Pressure Plate Clutch Kit - STi 2008-2010
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ACT 4-Pad Race Disc & Heavy Duty Pressure Plate Clutch Kit - STi 2008-2010

ACT 4-Pad Race Disc & Heavy Duty Pressure Plate Clutch Kit Subaru Impreza WRX / STi


Our Price: $559.95
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ACT ProLite XACT Flywheel - STi 2008-2010
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ACT ProLite XACT Flywheel - STi 2008-2010

Most stock flywheels are heavy cast iron and are designed for optimum drivability by storing some of the engine's power in the form of inertia.


Our Price: $287.95
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ACT Street Disc & Heavy Duty Pressure Plate Clutch Kit - STi 2008-2010
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ACT Street Disc & Heavy Duty Pressure Plate Clutch Kit - STi 2008-2010

ACT Street Disc & Heavy Duty Pressure Plate Clutch Kit Subaru Impreza WRX / STi


Our Price: $706.95
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ACT StreetLite Xact Flywheel - STi 2008-2010
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ACT StreetLite Xact Flywheel - STi 2008-2010

Until now most aftermarket flywheels for sport compact vehicles presented certain undesirable concessions to the user.


Our Price: $269.95
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Cobb Tuning Shift Knob - STi 2004-2009
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Cobb Tuning Shift Knob - STi 2004-2009

    

The COBB Knob is designed to keep those extended shifting sessions exhilarating.

The blue or red anodized billet aluminum base is internally threaded to provide a tight fit onto the shifter shaft that won't come loose in the most fr...


Our Price: $65.00
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Competition Clutch Stage 2 - Steelback Brass Plus Clutch Kit - STi 04-09
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Competition Clutch Stage 2 - Steelback Brass Plus Clutch Kit - STi 04-09

This assembly provides an estimated 80% increase in torque capacity and is properly suited for aggressive street use and moderate track use.


Our Price: $385.95
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Competition Clutch Stage 4 - 6 Pad Ceramic Clutch Kit - STi 04-09
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Competition Clutch Stage 4 - 6 Pad Ceramic Clutch Kit - STi 04-09

This assembly, available with a double spring, six rivet carriage is good for ease of gear transition with higher horsepower.


Our Price: $365.95
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Competition Clutch Stage 5 - 4 Pad Ceramic Clutch Kit - STi 04-09
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Competition Clutch Stage 5 - 4 Pad Ceramic Clutch Kit - STi 04-09

This assembly, available with a double spring, six rivet carriage is good for ease of gear transition with higher horsepower.


Our Price: $385.95
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Fidanza Flywheel - STi 2008-2010
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Fidanza Flywheel - STi 2008-2010

Fidanza Aluminum Flywheels are made from 6061 T6 billet aluminum for superior strength and weight reduction.


Our Price: $258.95
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Kartboy 2008 STi Kartboy Short Shifter
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Kartboy 2008 STi Kartboy Short Shifter

The kartboy replacement lever for the Subaru WRX STi 6 Speed is the first non-Subaru version available. With a height reduction of 1" and a redesigned mechanical advantage, a throw reduction of 40% is achieved. CNC machined and Tig welded in the USA. Matched with a set of kartboy shifter bushings...


Our Price: $150.00
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Kartboy Short Shifter - STi 2008-2010
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Kartboy Short Shifter - STi 2008-2010

The kartboy replacement lever for the Subaru WRX STi 6 Speed is the first non-Subaru version available.


Our Price: $164.95
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M7 Super Twin Clutch
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M7 Super Twin Clutch

The M7 Super Twin Plate Clutch is the best available clutch in the market due to steps of mild and responsive pedal feeling. Designed for high power vehicle therefore suitable for street, drift or even circuit use.

Fits: 04-05 Subaru STi GDB/08-10 Subaru STi GRB


Our Price: $2094.00
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Perrin Rear Differential Lock Down System: Subaru STi/WRX 08+
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Perrin Rear Differential Lock Down System: Subaru STi/WRX 08+

Add drivetrain rigidity and precision to throttle input to your Subaru with our PERRIN PerformanceTM Diff Lock Out Kit. The new 2008+ Impreza Diff Lock out kit consists of 2 aluminum bushings and 4 urethane bushings to completely remove any and all movement from the rear differential und...



Our Price: $124.95
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Perrin Shifter Bushings: STi 04-05 6 Speed
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Perrin Shifter Bushings: STi 04-05 6 Speed

While rubber may be great for tires, it simply stinks when being used as a shifter bushing! PERRIN understands and now offers a hard polyurethane version to replace the OEM versions in your car. Easy to install with simple hand tools while or after the installation of a performance short...



Our Price: $24.95
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Perrin Subframe Lockdown System: Subaru STi/WRX 08+
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Perrin Subframe Lockdown System: Subaru STi/WRX 08+

Add rigidity and precision to throttle input control to your Subaru
with our PERRIN Performance Sub Frame Lock Out Kit. Lock down the back
end and give yourself more control power. Kit includes polyurethane
bushing inserts and trailing arms. This eliminates all driveline slop


Our Price: $34.95
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Subaru Group N Tranny Mount - STi 04-10
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Subaru Group N Tranny Mount - STi 04-10

Inhibits the lateral movement of your transmission, allowing more of the engine power to stay in the driveline instead of moving it around.


Our Price: $84.95
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Subaru STi Duracon Shift Knob - STi 08-10
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Subaru STi Duracon Shift Knob - STi 08-10

Molded from Duracon polymer, these sleek looking and light-weight shift knobs give your vehicle a finishing touch that sets it apart from the crowd.


Our Price: $72.95
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Subaru STi Shift Knob - STi 08-10
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Subaru STi Shift Knob - STi 08-10

The ultimate shift knob for your vehicle.


Our Price: $153.95
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Subaru STi Short Throw Shifter - STi 08-10
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Subaru STi Short Throw Shifter - STi 08-10

Significantly reduces shift throw lengths for crisper shifts and sportier driving feel.


Our Price: $397.95
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Subaru Subwoofer Kit - STi 08-10
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Subaru Subwoofer Kit - STi 08-10

Big bass sound from a small package. Subwoofer is powered by an integrated amplifier and mounts under driver's seat.


Our Price: $243.95
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