Paragon Billet BBK (PA015 / PA035 6 piston) - Nissan Z (400Z) 20-1528-00 FPR-D By giving each engine port

By giving each engine port its own entrance to the AOS we have allowed for more effective and faster excavation of crankcase pressure

Important Note: Complete kit includes fuel rails and all necessary mounting hardware

you should use a new set of connecting rod bearings when installing rods

IE engineers utilize advanced 3D scanning technology and rapid prototyping to guarantee a flow-maximized design that exceeds even the factory fitment

Paragon Billet BBK (PA015 / PA035 6 piston) - Nissan Z (400Z) 20-1528-00 FPR-D By giving each engine portParagon Track Performance Big Brake Kits offer superior braking performance specifically designed for track day enthusiasts. Come complete with every component required to upgrade your brake system. Developed with performance, quality, and longevity in mind, only the finest materials components were used to ensure the brake kits to perform and last under both street and track conditions. Features Paragon PA015 PA035 6 piston calipers *Only difference