Forced Performance Blue UHF Ported External Turbocharger WRX 02-07 / STI 04-21 | 2029053 Keri Monitor engagement quality with very high

engagement quality with very high torque capacity by combining twice the organic friction surfaces with an ultra-durable spring center Mono-Drive hub in a completely modular design

Unique reconditioning mode

During acceleration

this line will experience high flow out of the crankcase

18 and 19 Inch

Forced Performance Blue UHF Ported External Turbocharger WRX 02-07 / STI 04-21 | 2029053 Keri Monitor engagement quality with very highProduct 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