Engine: Mahle Motorsport® cylinder and piston set for Porsche® 911 3.2 Carrera conversion kit to 3.4 liter with Mahle® 98mm cylinder and piston with 11:1 CR set (PS98-017)

Engine: Mahle Motorsport Cylinders and piston set for Porsche® 964 and 993 3.6 to 3.9 Liter or stroker 4.1 liter conversion set (Machine-in) Nickies 104mm cylinders with 12.6:1 CR Mahle® piston set (PS104-014N)