B&M 80683 QuickSilver Automatic Shifter Take control of your automatic transmission and shift it yourself to maximize torque and performance, or put it in drive for normal automatic operation Ratchet style shifting mechanism eliminates overshifting, and it's cable operated for quick installation and accurate shifting Features backup light switch, neutral safety switch, lighted gear indicator, and NHRA/IHRA reverse lockout Includes QuickSilver shifter knob and 5' long shifter cable Automatic shifters (except cables) are backed by the manufacturer with a limited lifetime warranty