Posted On: October 14th 2026, 08:27 pm
SOLD SOLD SOLD
500whp + BUILT, Clean 2015 STI For Sale!
I promise you will not find an STI built this well and this clean for the money. Only 79k miles on the body and garage kept, 18k on the engine and setup all done through Prime. Garage kept beauty, you will be hard pressed to find another STI this well built, and taken care of for sale. Im going to try to list as many mods as possible but it might really not fit in the description. Flex Fuel Tuned by JR making 440whp on 93 octane and 525whp on E85.
IAG Stage 2.5 Closed Deck Short Block w/ Built W25 Cylinder Heads
IAG Stage 2 Oil Pump
IAG Air/Oil Separator
IAG Top Feed Fuel Rails, PTFE Lines, Aeromotive Regulator & Injector Dynamics 1300cc Injectors
Killer B Oil Pan Combo
COBB Flex Fuel Kit & Pressure Sensor
Killer B Swain Coated Holy Header + w/ Tial 38mm Wastegate
BCP X500+ Turbocharger
ETS 4" Front Mount Intercooler Kit & Cold Air Intake
Koyo Aluminum Radiator & Mishimoto Hoses
Iwire Fuel Pump Hardwire w/ AEM 340lph Fuel Pump
ACT Twin Disk Clutch Kit
AWE Touring Exhaust
& More
Exterior is in near perfect condition with a full carbon fiber styling including front lip, side skirts, diffuser, and mirror caps. Ceramic coated with CQuartz UK 3.0. Both headlights and taillights also were upgraded to Subispeed units.
Interior is even cleaner with Alcantara interior upgrades throughout. Status Racing GTX seats. Upgraded head unit and gauges. OEM Seats can be swapped for any potential buyer
Suspension also upgraded with a set of Fortune Auto Gen 7 Coilovers & Adjustable Rear Control Arms. Wheels are WedsSport TC105X wrapped in Michelin Pilot Sport All Season 4 tires.
All services are up to date and done religiously during previous ownership. An absolute rocket of a car that looks as good as it goes. You would need at least double to asking price to replicate this.
Clean Title, Clean Carfax. Trade welcome but must assess in person
Can ship anywhere in the country!
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