STI FRONT UNDER SPOILER For LEGACY B4 (BL) ST9602021010 GJ7 Impreza G4 2.0 4WD 12 L152S Move Custom turbo

12 L152S Move Custom turbo 2WD minor after Body Type: CBA-L152S engine model: JB-DET Year: 2004

Volume idling Stock: 52dB -> Fujitsubo: 54dB

docile rolling

9kg · m) / 4190rpm

0X (AWD / 4AT) ○ 2

STI FRONT UNDER SPOILER For LEGACY B4 (BL) ST9602021010 GJ7 Impreza G4 2.0 4WD 12 L152S Move Custom turboBrand STI Product FRONT UNDER SPOILER Product Number ST9602021010 Description This is a dedicated under spoiler for 2. 0GT, 2. 0R and 2. 0i (A type to C type). In wind tunnel tests for B4, this product demonstrates an aerodynamic effect of approximately 80% improvement in CLf (coefficient of lift on front wheel ) value and approximately 40% improvement in CLr (coefficient of lift on rear wheel) value when installed together with the STI trunk spoiler