The STM master to slave clutchline for Evo 4/5/6 is a direct replacement, single line from your master cylinder to slave cylinder. Includes high-quality banjo fittings and the braided stainless line has a protective coating to keep the line clean and to avoid scratching your engine bay. Vehicle Fitment: CN9A Evolution IV CP9A Evolution V VI Advantages: Installing a one-piece clutch line will give you a more firm and consistent pedal feel. The line is long enough to be routed to suit your engine bay. Also, the factory lower line is known to break or crack due to vibration and age, where this line will bend and flex to accommodate. Includes: (1) STM Clutchline with Fittings and Washers