WRX STI Spec-R

Jesse Gee - Australia

ENGINE BUILD SPECS:

IAG stage 2.5 Closed Deck Short Engine. Assembled by (Ichiban
Performance)
Case Halves – Converted to Closed Deck using brand new Subaru OEM case halves,
bored and honed to 99.75mm.
Pistons -IAG Spec JE FSR 99.75mm 2618 Forged Pistons, Ring Set, .210″ 9310 Steel
Kelford Cams 220-B
Kelford Cams Valve Springs – KVS1847-BT
Wrist Pins, Clips, (Perfect Skirt Coating and Offset Wrist Pins)
Connecting Rods -IAG-Spec Tuff H-Beam / ARP2000 Rod Bolts.
Rod / Main Bearings -ACL or King Race bearings.
Crankshaft -Standard New Subaru Nitride Treated 2017+ STI Crankshaft.
Case / Main Bolts -Standard FHI Subaru case bolts.
Turbo: Gt Pumps GTPS03.5

Project Details
  • Owner:

    Jesse Gee

  • Location:

    Australia

  • Cams Purchased via:

    Prospeed Racing

  • Engine Builder:

    Ichiban Performance

  • Shout out to:

    Prospeed Racing and Ichiban Performance

  • Vehicle Make:

    2012 Subaru WRX STI Spec-R

  • Model:

    GVB

  • Engine Model:

    EJ25

  • Camshaft Specs:

    256&252/260 Deg Adv Dura. 9.55mm&9.55mm/9.50mm lift

  • Turbo:

    Gt Pumps GTPS03.5

  • Fuel:

    98 (RON) E85 switch in 2022

  • HP at the wheels:

    244Kw @20PSI (98 RON) Aiming for 300+Kw once we Flex fuel it with E85

  • Camshaft Product:

    Subaru EJ257B 2008 STi Stage 1 Cams