Forced Performance Blue UHF Turbo - Internal WG w/Oil Line - 04-21 STI, 02-07 WRX

UHF™ FP Blue 51S™

• Compressor wheel - 73HTZ
• Flow rating - 57LB per minute
• CW Measurements - 52.6MM Inducer / 73MM Exducer
• TW Measurements - 57MM Inducer / 51MM Exducer
• Compressor Housing - 58MM Stock Appearing Cover
• Turbine Housing - Optional FP CNC Ported 7CM Turbine Housing
• CHRA - FP Journal Bearing
• Oil Line - Included

The all new 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 canister style 15 PSI actuator.