1.8L - Includes 4340 billet crank, 83mm stroke, ProH625+ rods (4.803" c-to-c), and custom pistons (choice of bore/compression). ACL Race bearings available separately.BC0360 - Toyota 4AGE Stroker Kit - 83mm Stroke/ProH625+ Rods$3,559.03PriceQuantity*Add to Cart