STI HOSE AIR DUCT For IMPREZA 4DooR (GD) ST2183066000 NHP10 Aqua 1.5 2WD (H23.12~H24.8) with Aero Middle RPM Sound Stock: 78dB

Middle RPM Sound Stock: 78dB -> Fujitsubo: 86dB

Engine MR20DE

High RPM Sound Stock: 83dB -> Fujitsubo: 80dB

Remarks Detailed data _x000D_ power data those of vehicles ZN6 AT is the valve opening of the data

The R1 Turbo Kit in combination with camshaft & ECM tuning is the best choice for racing engines shooting for 450ps/50 kgf__»m

STI HOSE AIR DUCT For IMPREZA 4DooR (GD) ST2183066000 NHP10 Aqua 1.5 2WD (H23.12~H24.8) with Aero Middle RPM Sound Stock: 78dBBrand STI Product HOSE AIR DUCT Product Number ST2183066000 Description This air duct hose that sends the air compressed by the turbine from the intercooler to the throttle body consists of highly durable silicon tubing. It boasts better thermal and expansion resistance than mass produced rubber hoses, and ensures stable suction performance even during sports driving or under similarly harsh conditions. Compatible Vehicle IMPREZA 4DooR (GD) Compatible