Pistons data: Part number: FCPPA820085RS4/20mm Manufacturer: FCP Engineering Forged high performance pistons for various applications in nearly all engine types for racing and street use. Made of 4032-T6, piston skirt is molibden coated. Each set of pistons also includes rings and HD series pins. Bore size: 82.00mm Compression ratio (CR): 8.5:1 Compression height: 30.80 mm Pin diameter: 20mm Stroke: 86.40mm Connecting rod data: Model: FCPRHA15456820 Profile: H-beam C to C: 154mm Big end diameter: 56.80mm Pin diameter: 20mm Quantity: 6 pcs., 12 pcs. ARP2000 5/16" bolts Made of: forged steel 4340 EN24er Advertised horsepower rating: 600-800HP (6 cylinder) Advertised RPM rating: 9000RPM
