M3/M4(G80/G81/G82)
中尾段排氣管系統
中尾段排氣管系統
※沿用原廠排氣馬達。
※選配STONE電子閥門系統。
※安裝簡單，使用OBD2插座，連接驅動馬達，即可運作。
※馬達與閥門軸心間，使用強壯的傳動元件，避免斷裂的可能性
※構成零件簡單，故障率低，產品壽命長。
※不使用引擎或煞車真空，不影響引擎動力或減弱煞車性能。
※擁有 開 / 關 / 設定 / 自動 功能。
排放通知
排放通知
Various U.S. states and the U.S. federal government have individual laws regulating the use of aftermarket exhaust parts and systems, especially as those parts and systems modify, remove, or replace original equipment catalysts. Please consult the appropriate laws in your area before installing any aftermarket part or system on your vehicle to ensure compliance with all applicable laws.The purchasers are entirely responsible for informing themselves of the applicable laws where the products are to be used and to comply with those law.
