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For turbo and STI Flexible Lower Arm Bar　(ST20512ZR010) ,Front Support Kit 　(ST20106ZR000) installed. UNDER PANEL: t=2.0mm Aluminum, SIDE PANEL: t=2.0mm Aluminum, Installation: Bolt on. Features: Beatrush Under Panel enhances downside rectification at high speed and generates down force. It also restrain the air stream from getting caught in the engine room to inhibit the engine from over heating.

For the later model, Koki, MY10/1998-08/2002 SIDE PANEL: t=2.0mm Aluminum, Installation: Bolt on. Required installation of 324-201-031Under Panel (S552120) Features: Beatrush Under Panel enhances downside rectification at high speed and generates down force. It also restrain the air stream from getting caught in the engine room to inhibit the engine from over heating.

For the earler model, Zenki, MY12/1991-09/1998 SIDE PANEL: t=2.0mm Aluminum, Installation: Bolt on. Required installation of 324-201-031Under Panel (S552120) Features: Beatrush Under Panel enhances downside rectification at high speed and generates down force. It also restrain the air stream from getting caught in the engine room to inhibit the engine from over heating.

For turbo and STI Flexible Lower Arm Bar　(ST20512ZR010) ,Front Support Kit 　(ST20106ZR000) installed. SIDE PANEL: t=2.0mm Aluminum, Installation: Bolt on. Required installation of 324-201-040 Under Panel (S560210) Features: Beatrush Under Panel enhances downside rectification at high speed and generates down force. It also restrain the air stream from getting caught in the engine room to inhibit the engine from over heating.

Remarks: -STi made flexible draw stiffener equipped car cannot be installed. -Not for S207 model. -Only the TURBO Cars.. SIDE PANEL: t=2.0mm Aluminum, Installation: Bolt on. Required installation of 324-201-047 Under Panel (S560240) Features: Beatrush Under Panel enhances downside rectification at high speed and generates down force. It also restrain the air stream from getting caught in the engine room to inhibit the engine from over heating.

32mm aluminum shaft, polish. The part can NOT fit onto with Sunroof model.

Material: Urethane. 12.5V, 0.02A, 28cd, 0.28W, 12000k white color. Need to make holes to stock bumper to install.

Must use with rear half spoiler with LED low mount hole.

Material: FRP (un-painted). A set of front pair + rear pair. About 10mm wider (each side) and 20mm down than stock.

Material: FRP (un-painted). About 57mm down(front), 73mm down (rear) from original.