2005 Subaru STi: Power is a number! ENGINE MODIFICATIONS ECU/TUNING: Cobb Pro-Tune performed by Church Automotive Testing. BLOCK: EJ25, Carillo Super A-Beam Rods, CP Pistons 99.75MM bore, 8.2 to 1 compression, King performance bearings. HEAD: EJ25, Tomei High Performance Valve Spring Set, OEM intake and exhaust valves, Supertech Valve Guides. TURBO: Blouch Dominator 1.5. INTERCOOLER: Perrin front mount intercooler. INTAKE: Perrin 3″ shorty. MANIFOLD/DOWNPIPE/EXHAUST: Killer B exhaust manifold, Invidia Downpipe. FUEL DELIVERY: DeatschWerks Fuel Injectors 1100CC. COOLING: Koyorad Radiator. COMPONENTS: Killer Bee oil pan and pickup.
