Lots of custom work (not all work is listed, more coming soon) COBB pro-series sleeved short block. COBB pro-series stage 3 CNC ported header with bigger valves Cosworth 274-278 cams Cosworth 12mm oil pump COBB double adjustable short throw shifter COBB lightweight main pulley COBB Front Sway Bar COBB Rear Sway Bar KW Variant 3 Coilovers ARP head studs APS 3.5 inch turbo-back race exhaust APS D/R 725 front mount intercooler APS 70mm high flow rotated mount cold air intake APS stainless steel equal length headers APS - TSR70 twin scroll turbo APS high volume twin vent blow-off valve APS fuel rails APS aux fuel rails APS TGV deletes Tial 44mm waste gate ACT light weight flywheel Japanese Spec Subaru Version 8 Spec C 12 liter intercooler water tank Prova oil recovery system JDM Subaru STI 12mm oil pump Link G4 Standalone ECU Aquamist HFS-5 water/methanol injection kit Hydra Wide Band O2 sensor PE 850cc primary injectors (4) Bosch 600cc aux injectors (4) Extreme race ACT 6 puck clutch kit Walbro 255 lph fuel pump Aeromotive A1000 external fuel pump Aeromotive A1000 Injected bypass regulator Aeromotive fuel filter Aeromotive fuel pump controller FLI custom fuel surge tank FLI custom revers intake manifold pipes