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: FCPP825085RS4 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: 82.50mm Compression ratio (CR): 8.5:1 Compression height: 30.80 mm Pin diameter: 21mm Stroke: 86.40mm Audi S4 RS4 - 2.7 30V Biturbo
Part number: FCPP830085RS4 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: 83.00mm Compression ratio (CR): 8.5:1 Compression height: 30.80 mm Pin diameter: 21mm Stroke: 86.40mm Audi S4 RS4 - 2.7 30V Biturbo
Part number: FCPP820085RS4 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: 21mm Stroke: 86.40mm Audi S4 RS4 - 2.7 30V Biturbo
Part number: FCPP815085RS4 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: 30.80 mm Pin diameter: 21mm Stroke: 86.40mm Audi S4 RS4 - 2.7 30V Biturbo
Part number: FCPP830085RS4STR 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: 83.00mm Compression ratio (CR): 8.5:1 Compression height: 30.80 mm Pin diameter: 22mm Stroke: 92.80mm Audi S4 RS4 - 3.0 30V Stroker Biturbo
Part number: FCPP830090RS4STR 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: 83.00mm Compression ratio (CR): 9.0:1 Compression height: 30.80 mm Pin diameter: 22mm Stroke: 92.80mm Audi S4 RS4 - 3.0 30V Stroker Biturbo
Part number: FCPP810085RS4 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: 81.00mm Compression ratio (CR): 8.5:1 Compression height: 30.80 mm Pin diameter: 21mm Stroke: 86.40mm Audi S4 RS4 - 2.7 30V Biturbo
Part number: FCPP815085RS4STR 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: 27.50 mm Pin diameter: 21mm Stroke: 92.80mm Audi S4 RS4 - 3.0 30V Stroker Biturbo
Part number: FCPP820085RS4STR 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: 27.50 mm Pin diameter: 21mm Stroke: 92.80mm Audi S4 RS4 - 3.0 30V Stroker Biturbo
