CP - 1JZ/2JZ/RB Carillo Chromoly Wrist Pins

Pin upgrades to suit CP pistons. These have the same external diameter but a smaller internal diameter, providing better strength. All Wrist pins are: • Sold as a set of 6 • 100% Rockwell tested • Case hardened (computerized gas process) • Gun drilled I.D.’s with 3 stages of I.D. honing • Weight tolerances +/- 1 gram • Precision ground ends with I.D. radius • Straight wall design to reduce pin galling on ends • Available with chamfered ends for Wire Locks • Cryogenically treated (subzero heat-treating process) for improved material strength and grain structure 0.200" Wall - 1JZ/2JZ: .866" (22mm) x 2.250" x .200" 9310 Steel Wrist Pin CP Pistons Straight Wall Chamfered Edge 0.250" Wall - 1JZ/2JZ: .866" (22mm) x 2.250" x .250" 9310 Steel Wrist Pin CP Pistons Straight Wall Chamfered Edge 0.200" Wall - RB: .827" (21mm) x 2.500" x .200" 9310 Steel Wrist Pin CP Pistons Straight Wall Chamfered Edge 0.250" Wall - Universal: .827" (21mm) x 2.250" x .250" 9310 Steel Wrist Pin CP Pistons Straight Wall Chamfered Edge