EZ-Slide Bunk Glides The new R&D EZ-Slide Bunk Glides are designed to mount directly on the top side of the trailer bunks creating a new low friction slippery surface that allows the watercraft to glide on or off the trailer, making loading and unloading a personal watercraft easy. Designed and molded from high density urethane to significantly support the hull surface for proper trailering. The EZ-Slides are black in color and come in a six piece set complete with stainless steel button head mounting hardware. One set needed per watercraft. Order a set today and take the work out of loading and unloading your watercraft. Pt. # 001-00122 FX 140 O2 Sensor Mount Kit The new R&D O2 Sensor Mount Kit allows for easy installation of an AFR gauge into the Yamaha exhaust system. It simply replaces the OEM plug and installs directly into the OEM exhaust pipe without any modifications. Kit comes complete with installation tool. Fits Yamaha SHO, FX-140, H/O, GPR, and VX 110. AFR gauge sold separately. Pt. # 332-18010 FX 140 Solas Concord 13/19 Impeller - Now Available The R & D Solas 13/19 impeller will increase hook-up, acceleration and top speed performance. Pt. # 142-01319 FX 140 Aquavein Intake Grate The R&D Yamaha FX 140 Aquavein Intake Grate has been in the design, development, and testing stages for 2 years! The R&D FX 140 Aquavein will significantly reduce cavitation, increase acceleration, add up to 1 mph on top end performance, and keep the H/O pump loaded and hooked up! Works great on aftermarket supercharged models as well. Pt. # 112-14000 FX 140 Hydro Force Steering Nozzle R&D's new Hydro Force Steering Nozzle for the FX 140 is a direct replacement nozzle. The new lengthened design delivers a full 1 MPH speed gain over stock. The adjustable pivot point position improves the turning radius allowing you to carve tighter turns with a more positive feel. Improved performance through speed, acceleration and handling. Pt. # 162-14000 FX 140 Cruiser Ride Plate - Now Available The R&D FX-140/Cruiser ride plate has been in the development stages for 2 years, and for you FX-140 owners anxiously awaiting this part, we guarantee you will be thrilled! Smoother and tighter cornering coupled with significantly improved straight-line stability will be noticed immediately! Our development team strived to create a ride plate design that eliminates the slight but annoying high-speed "bow search" that is noticed in the FX-140 OEM ride plate that occurs when riding at wide open throttle, and is more noticeable with ½ to full fuel loads! With the new R&D plate the "bow search" is eliminated, regardless of what the fuel load is. Additionally, the new R&D FX-140/Cruiser ride plate delivers between a .50 and 1 mph speed increase as verified with a stalker pro series radar gun. Try the new R&D FX-140/Cruiser ride plate along with R&D's new FX-140/Cruiser adjustable sponson kit, and have the ultimate handling package! Mike Follmer, 2002 Off-Shore National Champion a Yamaha FX-140 owner says, "This kit makes my FX-140 feel more like my GP 1300R's handling! It turns tighter and it's much more stable at top speed!" Pt. # 122-14000 02-04 FX 140 Ride Plate Pt. # 122-16000 05 and UP FX 140 / H.O. Ride Plate FX 140 Engine Shims - Now Available Engine Shims are essential for precise engine alignment. R&D Engine Shims have a tab that provides easy insertion and removal. Shims are made of stainless steel and have etched numbers to identify thickness. Shims available in thickness of .005", .010", .015", .020", .025", .030", .050". FX 140 Power Plenum Flame Arrester - Now Available The new R&D Power Plenum Flame Arrester for the FX 140 is now available. The R&D High Flow Power Plenum replaces the restrictive stock flame arrester allowing improved air flow, why? Because more air flow with less restriction means more power! Designed to work with the R&D FX 140 Air Breather. This combination is the ultimate intake for the FX 140. Pt. # 200-00144 FX 140 High Flow Power Plenum Air Breather - Now Available The new R&D high flow air breather for the FX 140 is now available. The R&D high flow breather is a direct replacement for the stock breather in the OEM air box. Water tested to deliver improved throttle response, acceleration and top speed with 50-100 RPM increase. Units with 15-20+ operational hours may see greater performance increases. Pt. # 200-00143 FX 140 Velocity Stack Kit - Now Available The R&D Velocity Stack Kit is a direct bolt-on kit that replaces the restrictive OEM stacks. Designed to increase air velocity into the throttle bodies producing improved throttle response and top end speed. Easily installs with OEM hardware. Dollar for dollar is the highest performing velocity stack available. Pt. # 206-00140 FX 140 Anti-Cavitation Cone - Now Available The new R&D Anti-Cavitation Cone is now available. The unique patent pending design balances the bowl pressure in the last stage of the pump to eliminate detectable cavitation. Improving bottom end punch, midrange pull and overall performance. Pt. # 162-12002 FX 140 Pump Seal Kit - Now Available R&D's new pump seal kit for the FX 140 stuffs up all the unwanted cavities in the pump shoe that aid in producing cavitation. This kit offers a way to seal the pump shoe, which will reduce cavitation and increase pump efficiency and performance. Pt. # 162-00001