Forced Performance Blue UHF Ported External Turbocharger WRX 02-07 / STI 04-21 | 2029053 Keri Monitor 360 degree optional routing of

360 degree optional routing of reference hoses

During acceleration

Unique reconditioning mode

Part #: NN112

18 and 19 Inch

Forced Performance Blue UHF Ported External Turbocharger WRX 02-07 / STI 04-21 | 2029053 Keri Monitor 360 degree optional routing ofProduct Fitment: 2002 2007 WRX 2004 2021 STI The UHF FP Blue 51S turbocharger features the 73mm HTZ compressor section only offered with our 58MM stock appearing compressor cover coupled to an optional CNC Ported 7cm2 turbine section. All new for Fall 2021, the 51S turbine wheel offers improved response over the original! The FP Blue flows 57LB a minute and is capable of producing upwards of 475WHP. Internal gate turbos are available with our stock