The new R&D Racing Supercharger Pulley Wheel will deliver a noticeable and impressive boost in torque and overall horsepower. Designed and manufactured from high quality billet aluminum and precision hard anodized for superior belt wear resistance. The R&D Pulley is ¾ lb lighter than the O.E.M. steel pulley, and delivers 2.5 to 3.5 lbs of additional boost pressure along with 30 plus well fed ponies. The holeshot acceleration is a solid 1.5-2 boat lengths over stock with a top speed gain of 1 to 2 mph over stock. Impressive results! The R&D Pulley comes completely assembled with a new high performance bearing, all necessary hardware and installation instructions. R&D strongly recommends the use of the R&D Powershot Fuel Tuner and R&D High Output Fuel Injectors to increase fuel flow delivery when using the R&D Supercharger Wheel. Not using the recommended R&D Powershot and R&D High Output Fuel Injector Kit with the R&D Supercharger Wheel, can result in engine damage due to a lean air fuel ratio. Current Order Qty Description Price No Items Ordered Product Description Price Quantity ULTRA 250X S/C ENGINE PERFORMER KIT $1,070.42 Ultra 250X Engine Performance Kit $1,825.95 Ultra 250X Supercharger Belt Tensioner Wheel $79.75 Ultra 250X Supercharger Wheel Hub Kit $83.95 BEARING REBUILD KIT (for R&D S/C and Tensioner Wheel) $79.95 611-25010 Ultra 250 OEM Replacement Supercharger Pulley Wheel $262.45 Ultra 250 Supercharger Pulley Wheel 1 to 1 (entry level) $262.45 Ultra 250 Supercharger Pulley Wheel 1.05 to 1 $262.45 Ultra 250 Supercharger Pulley Wheel 1.1 to 1 $262.45 Ultra 250X Belt Holder Kit $80.40 Ultra 250 Billet Blowoff Valve Kit $419.95 Ultra 250 Waste Gate Block-Off Kit $26.20 Ultra 250 Boost Gauge Adapter $36.70 Ultra 250X Driver Wheel Holder Tool $43.00 Ultra 250X Supercharger Wheel Puller Tool $53.50 BLOWOFF VALVE PRESSURE ADJUSTING KIT $104.95 HIGH PERFORMANCE SUPERCHARGER OIL (1 QUART) $25.00   Product Description Price Quantity S-D RXP-X / RXT-X WATERBOX HOSE CLAMP KIT $49.95 Exhaust Manifold X-Tender/O2 Sensor Mount Kit $149.95 613-94001 C1 Monster Charger Wheel $429.95 613-94002 C2 Monster Charger Wheel $464.95 613-94003 C3 Monster Charger Wheel $464.95 613-94004 C4 Monster Charger Wheel $614.95 613-94005 C5 Monster Charger Wheel $614.95 Sea-Doo RXP 215/RXT/GTX SC Supercharger High Performance Clutch Washer Kit $125.95 185 Horsepower Sea-Doo's Supercharger High Performance Clutch Washer Kit $125.95 Sea-Doo RXP 215/RXT/GTX SC Supercharger Surge Protector Kit $205.75 613-95006 RXP-X/RXT-X Supercharger High Performance Clutch Washer Kit $125.95 Sea-Doo RXP/RXT/GTX SC SUPERCHARGER SLEEVE - 3 1/2" DIAMETER $39.95 Sea-Doo RXP/RXT/GTX SC SUPERCHARGER SLEEVE - 4" DIAMETER $39.95 RXP-X/RXT-X Supercharger Surge Protector Kit $219.95 Silicone Intake Hose Kit $138.95 185 Horsepower Tool Kit $218.32 215 Horsepower Tool Kit $218.32 613-96005 Supercharger Holder Tool $120.70 613-96006 Bearing Puller/Installer Tool $40.90 613-96007 4-Pin Socket $64.29 613-96016 215 16t Drive Gear Tool $26.20 613-96017 185 17t Drive Gear Tool $26.20 613-96018 185 Clutch Drive / Lock Washer Tool $52.45 613-96019 215 Clutch Drive / Lock Washer Tool $52.45   Product Description Price Quantity R&D Front Cover Gasket $9.96 R&D Cam Tensioner Gasket $5.95 612-16800 R&D SHO Performer Engine Kit $1,101.75 612-16801 R&D SHO Stage 1 Engine Kit $3,097.80 612-16803 R&D FZR Performer Engine Kit $1,073.75 612-16804 R&D FZR Stage 1 Engine Kit $3,069.80 SHO/FZR Stage 1 Intercooler Core Kit $499.95 R&D High Performance R4 Intercooler Kit $1,495.00 R&D High Performance R5 Intercooler Kit $1,695.00 R&D SHO/FZR Pro Limited Intercooler Kit $895.00 SHO/FZR Silicone Intake Hose Kit $179.95 SHO/FZR Surge Protector Kit $239.95 The R&D Supercharger Block-off Plate $34.95 C1 Monster Charger Wheel $429.95 C3 Monster Charger Wheel $569.95 C5 Monster Charger Wheel $619.95 612-25006 FZR/SHO C20X Monster Wheel and Exducer Kit only. $724.95 FZR/SHO C20X Monster Wheel and Exducer Kit w/machining service to your front housing $799.95 H.P. Ultimate Billet Shaft Kit $339.95 612-25025 SHO/FZR Supercharger Bearing Rebuild Kit $42.95 FZR/SHO Supercharger Rebuild Kit with OEM Exducer/Thrust Bearing Assembly Kit $199.95 612-25030 FZR/SHO Supercharger Rebuild Kit with C3/C5 Exducer/Thrust Bearing Assembly Kit $199.95 SHO/FZR Multi-Pressure Port Boost Gauge/Surge/RRFPR Adaptor Kit $59.95 Supercharger Housing Holder Bracket Tool $39.95 612-92011 Shaft/Gear Holding Tool $55.95 SHO/FZR GReddy Blow Off Valve $257.00 613-95262 SHO/FZR GReddy 1" Hose Adaptor $37.95   Product Description Price Quantity There are no products to list!