Drag Cartel K-Series K20 Billet Chain Guide Kit Includes Both Fixed And Pivoting Guides - DC-CHN-GUD-K20Constructed of Billet Aluminum vs the stock plastic, eliminates timing variation under high RPM and load. Reduces flex for rock solid timing and consistent performance. Works with all other factory and aftermarket components. BLACK Anodized for wear and corrosion resistance. Replaceable wear strips. Simply the strongest and most precise timing chain system possible. *** NOT SUITABLE FOR USE IN ROAD RACE AND OR ENDURANCE APPLICATIONS *** Fitment: Also