ARP is a manufacturer of fasteners/bolts found in engines and drivelines, ranging from OEM replacement parts to specialty hardware for racing applications. ARP is the world leader in fastener technology.
Part number: FCPPA815085/5 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: 81.50mm Compression ratio (CR): 8.5:1 Compression height: 33.00 mm Pin diameter: 20mm Stroke: 86.40mm Audi 200, S2, RS2, S4, S6 - 2.2 2.5 20V Turbo
