Time Attack Subaru Impreza WRX STI 555hp

Engine: - EJ20 Boxer 555hp Boost 600nm 441lb-ft - Stroker kit 2226cc - Wossner forged pistons - JUN I-section connecting rods - Tomei billet crankshaft 83mm stroke - JUN camshafts 272 duration/ lift in/ex - Tomei Powered EJ25 exhaust manifold - HKS GT3037S turbine - HKS Hi Power Muffler Carbon Limited - Custom intake pipe - HKS SPF filter mounted on custom aluminium intake pipe - HKS R-type intercooler - High-flow fuel pump - 850cc/min injectors - HKS F-Con V PRO engine management system - HKS EVC EZ boost controller - Blitz twin-core Racing Radiator Type ZS - 13-row GReddy oil cooler