The R&D Rev Liviters provide increased peak RPM limiter point and improved Over Run Power. Current Order Qty Description Price No Items Ordered Product Description Price Quantity S-D 650/720 REV. LIMITER $151.95 S-D 800 REV. LIMITER 1995 $162.23 S-D 800 REV. LIMITER 1996 $162.23 S-D 800 REV. LIMITER 1997 $336.04