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WRX & STi performance parts!At OAKOS Automotive we ship your products FAST!We accept Visa, Mastercard, American Express, Paypal & More. Please contact us with any questions.

Sales@oakos.com
Tel (Toll Free!):
866-97-OAKOS
866-976-2567
Local: 586.803.1750
Fax: 586-803-1760
Office Hours:
M-F 10AM-5PM Eastern Time

(Walk-In Customers Welcomed!)

Online Ordering
24 / 7 / 365!


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Meet The Team


2002-2003 Subaru Impreza WRX Sedan & Wagon
Specifications


Engine | Drivetrain | Chassis | Suspension | Brakes | Capacities

Engine

Engine Model

EJ205

Engine Type

Horizontally Opposed, 4 Cylinder, Intercooled Turbo

Engine Layout Longitudinal
Displacement 121.7 Cubic Inches (1,994cc)
Bore x Stroke 3.62" x 2.95" (92.0mm x 75.0mm)
Turbocharger Mitsubishi
Maximum boost pressure 13.5 psi
Firing Order 1 - 3 - 2 - 4
Compression Ratio 8.0 : 1
Cylinder Block Material Aluminum
Cylinder Head Material Aluminum
Number of Piston Rings (2) Pressure Rings, (1) Oil Control Ring
Valvetrain 4 Valves Per Cylinder, DOHC
Alternator Mitsubishi, 12V, 75A
Horsepower 227 @ 6000 rpm
Torque (lb. ft.) 217 @ 4000 rpm
Redline 7000 rpm
Piston Speed @ Redline 3441.6 Feet/Minute
Spark Plug NGK PFR6G
Spark Plug Gap 0.028"-0.031" (0.7-0.8 mm)
Spark Plug Thread Size 14 x 1.25 mm
 

Drivetrain

  MT AT
Gearbox Layout

Longitudinal

Forward Gears 5 4
Clutch

Dry Single Plate Diaphragm

-

Clutch Type

Pull Type

-
Diaphragm Set Load

830 Kg (1,830 Lbs)

-
Clutch Disk - O.D. x I.D. x Thickness

230 x 150 x 3.5 mm

-
Clutch Release Lever Ratio 1.7 -
Clutch Pedal Full Stroke 130-135 mm -
Gear Ratios  
   1 3.454 2.785
   2 1.947 1.545
   3 1.366 1.000
   4 0.972 0.694
   5 0.738 -
   Reverse 3.333 2.272
   Final Drive 3.900 4.111
 

Chassis

 

Sedan

Wagon

Overall Length 173.4"
Overall Height 56.7" 57.7"
Overall Width 68.1" 66.7"
Weight, Total (MT) 3,075 3,155
Weight, Front 1,820 1,820
Weight, Rear 1,255 1,335
Wheelbase 99.4"
Tread, Front 58.5" 57.7"
Tread, Rear 58.1" 57.3"
Ground Clearance 6.1"
Wheels

16" x 6.5", Cast Aluminum Alloy

Wheel Offset

+55 mm

Wheel Bolt Pattern

100mm, 5 Lugs

Tires

205/55R16

Tires, Original Equipment

Bridgestone RE92

 

Suspension

 

Sedan

Wagon

Front

Independent, Macpherson Strut, Coil Spring

Stabilizer Bar Diameter

20 mm

Camber

-025'

-020'

Caster

335'

 
Rear

Independent, Dual Link, Coil Spring

Stabilizer Bar Diameter

20 mm

17 mm

Camber

-130'

-120'

 

Brakes

  Front Rear
Type Ventilated Disc Disc
Disc Diameter 294mm (11.57") 266mm (10.47")
Effective Disc Diameter 247mm (9.72") 230mm (9.06")
Disc Thickness Service Limit 22mm (0.87") 8.5mm (0.335")
Disc Runout Service Limit 0.075mm (0.0030") 0.07mm (0.0028")
Proportioning Valve Split Point 1,961 kPa (285 psi)
Proportioning Valve Reducing Ratio 0.3
Pad Dimensions, Front 112.3mm L x 33.7mm W x 11mm Thick
Pad Dimensions, Rear 82.4mm L x 33.7mm W x 9mm Thick
 

Capacities

Fuel Tank

15.9 US Gallons

Engine Oil 4.8 US Quarts
Transmission Oil 3.7 US Quarts (Auto Trans: 10.0 US quarts)
Power Steering Fluid 0.7 US Quarts
Engine Coolant 8.1 US Quarts (Auto Trans: 8.0 US Quarts)
Brake Fluid 16.9 US Fluid Ounces
Clutch Fluid 2.4 US Fluid Ounces
Rear Differential 0.8 US Quarts
 

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Last Updated: 01/02/11

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