Description Constructed of Billet Aluminum vs the stock plastic, eliminates timing variation under high RPM and load. Reduces flex for rock solid timing and consistent performance. Does not soften with heat. 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. Applications: K20, K24A2 , K24A4 & K24Z7 Fitment
