JDM SHOP USA INC. Your are Purchasing an used. USDM 12-13 Honda Civic Si 2.4L K24Z7 DOHC i-VTEC Engine W/ 6speed manual SY1M LSD Transmission. Pictures/Video Shows Actual Item. 2012 Civic Si 2.4L k24z7 Video Compression test. Video will open in a new window. Using the mobile app? The Engine Comes with the Following Parts. 6 speed manual Transmission. And… Read more →