Engine Block Girdle+Dowel Pin LS VTEC B16 B18 B20 VTEC SWAP GSR

  ADD W1 Precise CNC-machined, Acura/Honda B16, B18A, B18B, and B20. The girdle helps to minimize deflection and distortion of the bottom end and main bearing caps. Top race research and development department has designed a superior girdler that can eliminate minimize deflection and distortion of the bottom end. This girdle features a revolutionary design with custom step-down dowels revolutionary design with custom step-down dowels Handles Higher rev rpm and bottom end handles more boost Made by aluminum, light weight, long lasting. This kit does require the use of the GSR oil pan Require Uses GSR or TYPE R Main Cap Bolts, Oil Pick up, Windage Tray. During reassembly, you will use the GSR/ITR torque schedule rather than the LS or B16 schedule Require professional installation Vehicle Fits Acura Engine B16 Acura Engine B17 Acura Engine B18 Acura Engine B20 Honda Engine B16 Honda Engine B17 Honda Engine B18 Honda Engine B20