


Pro Comp Long Block starts with the Pro Comp billet CNC insert closed deck Short Block and adds Element Tuning Competition Valve Springs, BC 280 Camshafts, 11mm High Flow Oil Pump, and Element Tuning's Big Valve Head modifications. Manley forged pistons/rings 99.75 bored and honed. Original COBB flex fuel kit, small black box. Fuel pressure sensor 100 psi. (COBB) Shifter Strain gauge see attached pictures. OEM trans case with a sequential shifter conversion and Dog engagement gears.
Horsepower
650-700 whp
Engine Code
EJ25
Weight
4,400 lbs
Front Tire Size
245/40/R18
Rear Tire Size
245/40/R18
Wheel Size (F/R)
18 x 8.5 / 18 x 8.5
Transmission
sequential
Speeds
6
Transmission Code
?
Drive Wheels
AWD
Fuel Type
E85
Exterior Color
White
Interior Color
Black
Trim / Body
Limited
2017 Subaru WRX STI
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