This listing is for a set of 6 it includes wrist pins and rings. They are 89mm for the L-28 engine 280z, 4043. We recommend these be used with L-24 rods as it takes off stress of the cylinder walls. If...

Nissan, Datsun 240z, 280z, L18, L20, L-Series Pistons 86mm 87mm Flat Top Pistons For L-Series Engines. These high performance cast pistons have thinner rings to reduce friction and improve HP and gas mileage....