447 / 1490
x
X X
X
X
447
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
FUEL / AIR SYSTEMS
TIRES
WHEELS
WHEELKITS
TIREACC.
WINCH
PLOW
TOWING /FARM
UTVCAB /ACC.
AUDIO
WINDSHIELDS
ATVBODY
UTVBODY
STORAGE/
TRANSPORT
EXHAUST
BARS /GRIPS
LEVERS
CABLES
ATVCONTROLS
FUEL /
AIRSYSTEMS
AIRFILTERS
OIL FILTERS
LIGHTING
ELECTRICAL
SPARKPLUGS
BATTERIES
CHARGERS
ENGINE
SUSPENSION
DRIVE
CHAIN
SPROCKETS
BRAKES
CHINESE
VEHICLEPARTS
CHEMICALS
TOOLS
LOCKS
TRAILERS
RAMPS /STRAPS
PROMOTIONAL
REFERENCE
INDEX