Autoatlanta now offers offer nickies™ cylinders and specially-matches je pistons for your 911 aircooled engine. The nsc-plated, cnc billet solid aluminum cylinders provides increased strength, ductility and cooling ability which reduces head and oil temperatures. They also feature half-mooned windage-notched skirts for increased horsepower. Custom-made, specially match je pistons feature an “ultra-quench” dish shape that offer a faster burn for better thermal efficiency, leading to better gas mileage, lower potential for detonation, and best of all, more power. Please state your bore size and compression ratio when ordering.
These pistons are special-order/ 3-4 weeks for delivery
General Fitment
911 1974-77
930 1975-77