2014 Subaru Impreza sti Base Ej257
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Privately Owned
2014 Subaru Impreza sti Base Ej257
Mileage:20 mi
Location:Vermont, usa
Listed:6/4/2026
Owners:1
Share this build
Description
N/A
Performance & Power
- Horsepower
- Tbd
- Engine Code
- Ej257
- Front Tire Size
- 275/35r18
- Rear Tire Size
- 275/35r18
- Wheel Size (F/R)
- 18x11 / 18x11
Drivetrain & Mechanics
- Transmission
- 6speedmanual
- Speeds
- 6
- Drive Wheels
- Awd
- Fuel Type
- E85
Style & Appearance
- Trim / Body
- Base
Modifications
- ID 2600cc injectors x4
- Brand New OEM EJ257 Case Halves OEM EJ257 Cases Converted to closed deck King Main and Rod Bearings Brand New ST/ Nitride crankshaft Manley I beam rods ARP 625 rod bolts Manley Turbo Tuff Forged Pistons 8:5.1 with custom gas ported ring set Machined for 1/2 inch head studs
- Heads - Brand New Subaru OEM WRX ST/ Cylinder Head Castings Intake Valves - GSC 37 + 1mm Intake Valves Exhaust Valves - GSC 33 + 1mm Superalloy Exhaust Valves Springs / Retainers - GSC Beehive valve springs Cooper lock o ring head gasket Ported and polished Cylinder heads Valve Seals - GSC Valve Stem Seals Lifters - OEM Lifter Buckets Camshafts - GSC Stage 2 Multi-Angle Valve Job Machined Cam Lobe Clearance
- - PTE next GEN 7275 turbo
- - AMS intake manifold
- - Tourqe solutions 8mm phenolic spacers - ID 2600cc injectors - OEM coil packs - OEM avcs solinoids and cam/crank sensors - IAG atmospheric drag catch can connections as follows ( 2 hoses to each valve cover, 1 to oil fill cap, 2 to oil crank breathers) - Ets 4” intercooler with 3” piping - IAG big bore 76mm throttle body w/ adapter - Radium fuel rails with series routing no return on rails - Radium fpr - Radium 12 Gallon fuel cell w/ lift pump and 3 pumps in tank 8an feed/ 6 an return - Competion clutch/IAG 3 disc clutch assembly - RCM hydraulic throw out bearing - RCM oil cooler - IAG triple row 42mm radiator - Fluid damper crank pully - Mechman 320 amp alternator - Cyl 4 cooling mod - Tial bov - Tial wastegate 52mm - Killer B headers / modified for headlight mounted turbo - IAG adjustable timing idlers - IAG stage 2 oil pump - IAG timing belt/ tensioner - Chase bays manual brakes (non vacuum) - Radium fuel rail dampers - Night motorsport aos valve covers - Egt deletes - Iag tgv deletes - Haltech 4 port ebcs - Turbo oil psi regulator/filter - 10w-40 motul break in oil - Nitrous outlet purge solonoid and feed solonoid
- - OEM CAM sensors - OEM crank sensor - OEM avcs solonoids - Rebuilt avcs intake cam gears - New oem exhaust cam gears - 6 EGT sensors cyl 1,2,3,4,LH,RH - BOSCH psi/temp sensors (oil and coolant) - GM air intake temperature sensor - Rife 200 psi fuel psi sensor - Rife 7 bar map sensor - Rife 200 psi crank case sensor - Haltech ebcs 4 port - Haltech flex fuel sensor - Rife 500 psi clutch sensor
Privately Owned
2014 Subaru Impreza sti Base Ej257
Mileage:20 mi
Location:Vermont, usa
Listed:6/4/2026
Owners:1
Share this build
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