2004 Subaru WRX

STI Sedan

4 - Cyl.

Manual

jf1gd70604l520967

Gasoline

MORE PHOTOS ON REQUEST 04 STI with a New bottom end ,RAW Performance Signature Series EJ25 short block is fully balanced and blueprinted and starts as a brand new 2.5L US STi case. It is then bored out and new iron sleeves are pressed in. Internals are swapped for a RAW Performance modified forged EJ257 crankshaft, custom forged connecting rods, custom race series rod bearings, race series main bearings, and forged pistons. The race engine you are looking for! The thick Darton sleeves we press in help this block take the high boost pressures and nitrous use with ease. It is a proven winner with the precise machining and upgraded internal parts that make up this monster. We had our friends at CP make us custom pistons that will stand up to the abuse you may put this engine through. Brainstorming with Pauter Machine, we came up with custom forged connecting rods that are tested to withstand almost anything. We use a forged crank and modify it for better oiling and finish with balancing & polishing it to within .25 grams at 10,000 RPMs. Engine Details:2.5 Liter STi semi-closed deck caseDarton Ductile Iron Sleeve LinersModified forged EJ257 crankshaftHigh Performance Main & Rod BearingsCustom Pauter Machine Forged RodsCustom & Coated CP Forged PistonsHigh Performance Piston RingsFully Balanced & Blueprinted9,500 Rev Limit Recommended*ARP Head StudsCometic Head GasketsFactory Subaru Engine Gasket Kit ARC V-mount intercooler and radiator set up and supply air to the FP red turbo Perrin intake with larger intake hose, Japan spec. intake manifold , Sard cooling , and oil catch cans. 800 cc injectors with Walbro 250 fuel pump along with a methonal misting kit, Sun performance voltage and ignition stabilizer .All under the hood and moreSUSPENSION: Fully adjustable zeal function X coil overs, Zero/sport sway bars front and rear with a rear strut tower bar.TRANSMISSION: OS Giken twin plate racing clutch and lightened flywheel.The last tuning session was just over 400 WHP, but the car is capable of handling a lot more. Right now I have a carbon fiber trunk lid but the clear coat is wearing I still have the OEM as well. The battery was moved to the trunk. Rims are 18" Work kia emotion rims, along with the OEM BBS 17" for the winter. I can go on and on about upgrades, those are some to name a few . The car is clean its never been in an accident , there are a few rock chips and dings as any daily driven car would have.I have never put anything less in the car then 93 oct. The car has gone in for all of the scheduled maintenance . I would like to continue building this beast, but I dont have the time or means to continue , as life happens and priorities change. Im asking $18500 OBO thats within reason.