Stainless Steel Exhaust Valve 32mm x 8mm High-quality one-piece forged stainless steel Streamlined design with swirl polish for performance Manufactured to exacting standards, this stainless steel exhaust valve is a premium replacement for stock 1300-1600cc Twinport engines, It can also be used in performance applications, With a precise 32mm diameter and 8mm stem, this valve ensures optimal performance and durability, Sold individually, recommended quantity x4 These valves are crafted from high-quality forged stainless steel, featuring a hardened stem and keeper grooves for enhanced reliability.