BMW Z8 Stainless Steel Clutch Lines 

This braided stainless steel line replaces the stock hydraulic hose connecting your clutch slave cylinder to the clutch master cylinder. Rubber hoses are known for swelling/deforming under pressure and vacuum, especially with age. This effects pedal feel. A firmer stainless line ensures less deformation and improved pedal feel.

This is a great upgrade to do at the same time as removing your BMW's clutch delay valve (CDV), a small fluid restrictor fitting found inline of the stock clutch hydraulic line that "slows" the movement of fluid in the system, creating a delay in clutch reaction. Removing the CDV and upgrading to a stainless steel line will make for a noticeable improvement in clutch engagement and overall pedal feel.