Wiseco K2788 K Black Edition Piston Kit (103ci., Reverse Dome) - 3.875in. Bore - 9:1 Compression

Kit include: Forged pistons, rings, circlips, chrome piston pins. Black Edition - For the person who takes preformance seriously, Wiseco Black Edition pistons are you choice! You are getting the best protection against wear, higher compression, the smoothest operation, and maximum effciency. ArmorFit Skirt Coating conforms to the bore to fit similarily to cast part resulting in smoother and quieter operation. Armorx. Coating on the dome and in the ring grooves acts as a shield to protect the piston from extreme heat and detonation Kit include: Forged pistons, rings, circlips, chrome piston pins. Black Edition - For the person who takes preformance seriously, Wiseco Black Edition pistons are you choice! You are getting the best protection against wear, higher compression, the smoothest operation, and maximum effciency. ArmorFit Skirt Coating conforms to the bore to fit similarily to cast part resulting in smoother and quieter operation. Armorx. Coating on the dome and in the ring grooves acts as a shield to protect the piston from extreme heat and detonation Displacement: 1691cc. Bore - Standard: 3.750in. Bore - Actual: 3.875in. Bore - Oversize: .125in. Stroke: 4.375in. Compression Ratio - Actual: 9:1. Dome Type: Reverse. Engine Type: 103ci. Dome Volume: -11.5cc. Valve Pocket Depth - Intake: -.205in. Valve Pocket Dia - Intake: 2.250in. Valve Pocket Depth - Exhaust: -.205in. Valve Pocket Dia - Exhaust: 2.250in. Coating: Armorx. Skirt Coating: ArmorFit. Note: Cylinder boring required. Note: Recalibration req. 3875VMF - 3.875 Ring Set - 1.2x1.2x3.0mm. 40183PS - HD 2007-14 TC96 2vp Dish 9:1 103cid (X). Ring - Set. W5752 - .927in. Round Wire Locks - Set of Two.