Audi S2 RS2 2.5 20V Turbo Stroker FCP forged pistons 81.50mm CR 8.5

Part number: FCPPASTR815085/5
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: 29.00 mm
Pin diameter: 22mm
Stroke: 95.50mm with 236mm diesel engine block
Audi 200, S2, RS2, S4, S6 – 2.2 2.5 20V Turbo
Connecting rod length must 159mm