Product information "Wiseco Volvo B5234T 2.3L 20V 850 81mm Bore 8.5:1 CR Piston Kit *Build on Demand*"
Pro Tru Pistons; Sport Compact Series; Standard Compression; Set of 5 Pistons; Recommended RingSet: 8100XX; Rings & Pins Included Bore: 81mm Dome Volume: Gram Weight: 345 Comp Height: 35.90 Rod: 139.50 Stroke: 90 Comp Ratio: 8.5:1:1