JE Pistons JE Pistons Porsche 996 / 997 3.6L Twin Turbo 100mm Bore -25.5cc Dish 9.4:1 CR - Set of 6 - 362143 $1,773.18 JE Pistons is the leader in forged racing pistons. With 70-plus years of experience, in-house forging, and industry-leading technology, JE Pistons are designed to perform at the top levels of all forms of motorsports. Add to Cart