Porsche Piston and Cylinder Set, 3.3 to 3.5L 100mm Bore 10:3:1 Compression (78-92) PS100-009N

This Porsche piston and cylinder set is engineered for 3.3 to 3.5L engines with a 100mm bore and a 10.3:1 compression ratio, compatible with models from 1978 to 1992. Designed to meet precise specifications, it ensures optimal combustion efficiency and reliable performance. Ideal for professional restorations or performance upgrades, this set maintains engine integrity while enhancing power delivery and durability.