2021 ATV/UTV Catalog

TRACKKITS WINCH PLOW TOWING / FARM AUDIO /VIDEO / NAVIGATION ACCESSORY MOUNTS ATV /UTVBODY UTVCAB ACCESSORIES WINDSHIELDS CARGO MANAGEMENT COVERS / SECURITY HANDLEBARS / CONTROLS LEVERS / CABLES INTAKE / FUEL SYSTEMS AIR FILTERS OIL FILTERS LIGHTING / GAUGES BATTERIES / CHARGERS ELECTRICAL SPARKPLUGS ENGINE EXHAUST AXLES DRIVE BELTS /CHAIN / SPROCKETS BRAKES SUSPENSION / BEARINGS CHINESE VEHICLEPARTS LUBRICANTS / CHEMICALS GASCANS TOOLS / HARDWARE STANDS / LIFTS TRANSPORT / RAMPS PROMOTIONAL REFERENCE INDEX x X X X X 339 Boyesen Engineering has now introduced the NEW QuickShot 3. This bolt-on performance accelerator pump cover eliminates bog, improves throttle response and offers hassle free leak jet circuit tuning. Currently available for ALL Keihin FCR carbureted MX, Offroad and ATV models. This patented 3rd generation QuickShot features an innovative triple effect that: 1 - Completely fills the pump chamber with fuel, 2 - Eliminates all trapped air from the system and 3 - Provides an adjustable leak jet circuit for quick hand tuning. Together with the Boyesen unconditional guarantee, the QS3 simply delivers unmatched results. QUICKSHOT 3 • “The ultimate in adjustable fuel injection” • Tunable leak jet circuit maximizes volume of fuel and duration of fuel spray for any condition • Investment cast and finished to precise tolerances • High volume vertical check valve located in the QS3 for precise, consistent fuel metering • Stops hesitation and bog • Instant throttle response • Improved low end performance • Fits ALL Keihin FCR carbs • Simple bolt-on QUICK START Dependable hot engine starting Boyesen Engineering has now released the NEW QuickStart. Hot engine starting is no longer a problem and is available for ALL Keihin FCR carbureted MX, Offroad and ATV models. The patented performance of the proven QuickShot system, now with adjustable leak jet and hot start assist integration, is a serious step towards EFI levels of performance. "Be Confident, Be Smart - Buy a QuickStart." Application Year WPS# List Keihin FCR carburetors All 59-7487 $189.95 KTM 250SX-F `07-09 59-7488 $189.95 Application Year WPS# List Keihin FCR carburetors All 59-7486 $119.95 KTM 250SX-F `07-09 59-7489 $119.95 POWER WING • INCREASES horsepower and torque in 2-stroke, 4-stroke and 85cc engines • AERODYNAMIC design maximizes velocity generation and power gain • WING CHANNEL minimizes disturbance at needle jet without affecting jetting curve • PRECISION FIT assures perfect alignment and easy installation Application Year WPS# List Arctic Cat DVX400 `04-07 58-0014 $129.95 Kawasaki KFX400 `04-06 58-0014 $129.95 Suzuki LT-Z 400 `05-08 58-0014 $129.95 Yamaha YFZ450 `04-09 58-0023 $129.95 INTAKE / FUEL SYSTEMS