boyesen561 Products
$ 129.95
Product Name: POWER WINGProduct Type: Power WingBrand: BOYESENMFG Part
Number: PW-38Features:
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
$ 129.95
Product Name: POWER WINGProduct Type: Power WingBrand: BOYESENMFG Part
Number: PW-39Features:
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
$ 129.95
Product Name: POWER WINGProduct Type: Power WingBrand: BOYESENMFG Part
Number: PW-40Features:
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
$ 99.95
Product Name: POWER WINGProduct Type: Power WingBrand: BOYESENMFG Part
Number: PW-43Features:
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
$ 62.95
Product Name: PRO SERIES REEDSProduct Type: Pro Power Reeds Dura Flex w/Rev PlatesBrand: BOYESENMFG Part
Number: PRO-217Features:
Dual stage reeds
Minor change gives major H.P. improvements
Faster opening and closing
Greater low-pressure (Lowthrottle) response
Greater velocity
Greater flow area
Longer overall life
No engine damage if broken
$ 69.95
Product Name: PRO SERIES REEDSProduct Type: Pro Power Reeds Dura Flex w/Rev PlatesBrand: BOYESENMFG Part
Number: PRO-56Features:
Dual stage reeds
Minor change gives major H.P. improvements
Faster opening and closing
Greater low-pressure (Lowthrottle) response
Greater velocity
Greater flow area
Longer overall life
No engine damage if broken
$ 119.95
Product Name: QUICKSHOT 3 ACCELERATOR PUMP COVER - KTM 250SX-FProduct Type: Quickshot 3 Accelerator Pump CoverBrand: BOYESENMFG Part Number: APC-3KDescription: 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...
$ 119.95
Product Name: QUICKSHOT 3 ACCELERATOR PUMP COVER- KEIHIN FCR CARBURETORProduct Type: Quickshot 3 Accelerator Pump CoverBrand: BOYESENMFG Part Number: APC-3Description: 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...
$ 189.95
Product Name: QUICKSTART KEIHIN FCR CARBURETORProduct Type: Quick StartBrand: BOYESENMFG Part Number: APC-3QSDescription: 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...
$ 189.95
Product Name: QUICKSTART KTM 250/450SX-FProduct Type: Quick StartBrand: BOYESENMFG Part Number: APC-3QSKDescription: 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...
$ 194.95
Product Name: WATERPUMP COVER & IMPELLER KIT BLACKProduct Type: Water Pump Cover & Impeller KitBrand: BOYESENMFG Part
Number: WPK-06ABFeatures:
2-Piece Cast Aluminum Construction
Oil Filter Access for Hassle Free Filter Changes
Increased Coolant Flow at all RPM Ranges
Patented Nautilus Style Impeller for Hydrodynamic Efficiency
$ 194.95
Product Name: WATERPUMP COVER & IMPELLER KIT BLACKProduct Type: Water Pump Cover & Impeller KitBrand: BOYESENMFG Part
Number: WPK-06BFeatures:
2-Piece Cast Aluminum Construction
Oil Filter Access for Hassle Free Filter Changes
Increased Coolant Flow at all RPM Ranges
Patented Nautilus Style Impeller for Hydrodynamic Efficiency
$ 194.95
Product Name: WATERPUMP COVER & IMPELLER KIT BLACKProduct Type: Water Pump Cover & Impeller KitBrand: BOYESENMFG Part
Number: WPK-06CBFeatures:
2-Piece Cast Aluminum Construction
Oil Filter Access for Hassle Free Filter Changes
Increased Coolant Flow at all RPM Ranges
Patented Nautilus Style Impeller for Hydrodynamic Efficiency
$ 194.95
Product Name: WATERPUMP COVER & IMPELLER KIT BLACKProduct Type: Water Pump Cover & Impeller KitBrand: BOYESENMFG Part
Number: WPK-07ABFeatures:
2-Piece Cast Aluminum Construction
Oil Filter Access for Hassle Free Filter Changes
Increased Coolant Flow at all RPM Ranges
Patented Nautilus Style Impeller for Hydrodynamic Efficiency
$ 194.95
Product Name: WATERPUMP COVER & IMPELLER KIT BLACKProduct Type: Water Pump Cover & Impeller KitBrand: BOYESENMFG Part
Number: WPK-07BFeatures:
2-Piece Cast Aluminum Construction
Oil Filter Access for Hassle Free Filter Changes
Increased Coolant Flow at all RPM Ranges
Patented Nautilus Style Impeller for Hydrodynamic Efficiency
$ 194.95
Product Name: WATERPUMP COVER & IMPELLER KIT BLACKProduct Type: Water Pump Cover & Impeller KitBrand: BOYESENMFG Part
Number: WPK-07CBFeatures:
2-Piece Cast Aluminum Construction
Oil Filter Access for Hassle Free Filter Changes
Increased Coolant Flow at all RPM Ranges
Patented Nautilus Style Impeller for Hydrodynamic Efficiency
$ 194.95
Product Name: WATERPUMP COVER & IMPELLER KIT BLACKProduct Type: Water Pump Cover & Impeller KitBrand: BOYESENMFG Part
Number: WPK-09BFeatures:
2-Piece Cast Aluminum Construction
Oil Filter Access for Hassle Free Filter Changes
Increased Coolant Flow at all RPM Ranges
Patented Nautilus Style Impeller for Hydrodynamic Efficiency
$ 194.95
Product Name: WATERPUMP COVER & IMPELLER KIT BLACKProduct Type: Water Pump Cover & Impeller KitBrand: BOYESENMFG Part
Number: WPK-10BFeatures:
2-Piece Cast Aluminum Construction
Oil Filter Access for Hassle Free Filter Changes
Increased Coolant Flow at all RPM Ranges
Patented Nautilus Style Impeller for Hydrodynamic Efficiency
$ 229.95
Product Name: WATERPUMP COVER & IMPELLER KIT BLACKProduct Type: Water Pump Cover & Impeller KitBrand: BOYESENMFG Part
Number: WPK-17ABFeatures:
2-Piece Cast Aluminum Construction
Oil Filter Access for Hassle Free Filter Changes
Increased Coolant Flow at all RPM Ranges
Patented Nautilus Style Impeller for Hydrodynamic Efficiency
$ 229.95
Product Name: WATERPUMP COVER & IMPELLER KIT BLACKProduct Type: Water Pump Cover & Impeller KitBrand: BOYESENMFG Part
Number: WPK-17BFeatures:
2-Piece Cast Aluminum Construction
Oil Filter Access for Hassle Free Filter Changes
Increased Coolant Flow at all RPM Ranges
Patented Nautilus Style Impeller for Hydrodynamic Efficiency
$ 194.95
Product Name: WATERPUMP COVER & IMPELLER KIT BLACKProduct Type: Water Pump Cover & Impeller KitBrand: BOYESENMFG Part
Number: WPK-18ABFeatures:
2-Piece Cast Aluminum Construction
Oil Filter Access for Hassle Free Filter Changes
Increased Coolant Flow at all RPM Ranges
Patented Nautilus Style Impeller for Hydrodynamic Efficiency
$ 194.95
Product Name: WATERPUMP COVER & IMPELLER KIT BLACKProduct Type: Water Pump Cover & Impeller KitBrand: BOYESENMFG Part
Number: WPK-18BFeatures:
2-Piece Cast Aluminum Construction
Oil Filter Access for Hassle Free Filter Changes
Increased Coolant Flow at all RPM Ranges
Patented Nautilus Style Impeller for Hydrodynamic Efficiency
$ 194.95
Product Name: WATERPUMP COVER & IMPELLER KIT BLACKProduct Type: Water Pump Cover & Impeller KitBrand: BOYESENMFG Part
Number: WPK-18CBFeatures:
2-Piece Cast Aluminum Construction
Oil Filter Access for Hassle Free Filter Changes
Increased Coolant Flow at all RPM Ranges
Patented Nautilus Style Impeller for Hydrodynamic Efficiency
$ 219.95
Product Name: WATERPUMP COVER & IMPELLER KIT BLACKProduct Type: Water Pump Cover & Impeller KitBrand: BOYESENMFG Part
Number: WPK-20BFeatures:
2-Piece Cast Aluminum Construction
Oil Filter Access for Hassle Free Filter Changes
Increased Coolant Flow at all RPM Ranges
Patented Nautilus Style Impeller for Hydrodynamic Efficiency
$ 229.95
Product Name: WATERPUMP COVER & IMPELLER KIT BLACKProduct Type: Water Pump Cover & Impeller KitBrand: BOYESENMFG Part
Number: WPK-26ABFeatures:
2-Piece Cast Aluminum Construction
Oil Filter Access for Hassle Free Filter Changes
Increased Coolant Flow at all RPM Ranges
Patented Nautilus Style Impeller for Hydrodynamic Efficiency
$ 229.95
Product Name: WATERPUMP COVER & IMPELLER KIT BLACKProduct Type: Water Pump Cover & Impeller KitBrand: BOYESENMFG Part
Number: WPK-26BFeatures:
2-Piece Cast Aluminum Construction
Oil Filter Access for Hassle Free Filter Changes
Increased Coolant Flow at all RPM Ranges
Patented Nautilus Style Impeller for Hydrodynamic Efficiency
$ 229.95
Product Name: WATERPUMP COVER & IMPELLER KIT BLACKProduct Type: Water Pump Cover & Impeller KitBrand: BOYESENMFG Part
Number: WPK-27BFeatures:
2-Piece Cast Aluminum Construction
Oil Filter Access for Hassle Free Filter Changes
Increased Coolant Flow at all RPM Ranges
Patented Nautilus Style Impeller for Hydrodynamic Efficiency
$ 194.95
Product Name: WATERPUMP COVER & IMPELLER KIT BLACKProduct Type: Water Pump Cover & Impeller KitBrand: BOYESENMFG Part
Number: WPK-32ABFeatures:
2-Piece Cast Aluminum Construction
Oil Filter Access for Hassle Free Filter Changes
Increased Coolant Flow at all RPM Ranges
Patented Nautilus Style Impeller for Hydrodynamic Efficiency
$ 219.95
Product Name: WATERPUMP COVER & IMPELLER KIT BLACKProduct Type: Water Pump Cover & Impeller KitBrand: BOYESENMFG Part
Number: WPK-37ABFeatures:
2-Piece Cast Aluminum Construction
Oil Filter Access for Hassle Free Filter Changes
Increased Coolant Flow at all RPM Ranges
Patented Nautilus Style Impeller for Hydrodynamic Efficiency
$ 194.95
Product Name: WATERPUMP COVER & IMPELLER KIT BLACKProduct Type: Water Pump Cover & Impeller KitBrand: BOYESENMFG Part
Number: WPK-37BFeatures:
2-Piece Cast Aluminum Construction
Oil Filter Access for Hassle Free Filter Changes
Increased Coolant Flow at all RPM Ranges
Patented Nautilus Style Impeller for Hydrodynamic Efficiency
$ 219.95
Product Name: WATERPUMP COVER & IMPELLER KIT BLACKProduct Type: Water Pump Cover & Impeller KitBrand: BOYESENMFG Part
Number: WPK-37CBFeatures:
2-Piece Cast Aluminum Construction
Oil Filter Access for Hassle Free Filter Changes
Increased Coolant Flow at all RPM Ranges
Patented Nautilus Style Impeller for Hydrodynamic Efficiency
$ 194.95
Product Name: WATERPUMP COVER & IMPELLER KIT BLACKProduct Type: Water Pump Cover & Impeller KitBrand: BOYESENMFG Part
Number: WPK-38ABFeatures:
2-Piece Cast Aluminum Construction
Oil Filter Access for Hassle Free Filter Changes
Increased Coolant Flow at all RPM Ranges
Patented Nautilus Style Impeller for Hydrodynamic Efficiency
$ 194.95
Product Name: WATERPUMP COVER & IMPELLER KIT BLACKProduct Type: Water Pump Cover & Impeller KitBrand: BOYESENMFG Part
Number: WPK-38BFeatures:
2-Piece Cast Aluminum Construction
Oil Filter Access for Hassle Free Filter Changes
Increased Coolant Flow at all RPM Ranges
Patented Nautilus Style Impeller for Hydrodynamic Efficiency
$ 219.95
Product Name: WATERPUMP COVER & IMPELLER KIT BLACKProduct Type: Water Pump Cover & Impeller KitBrand: BOYESENMFG Part
Number: WPK-38CBFeatures:
2-Piece Cast Aluminum Construction
Oil Filter Access for Hassle Free Filter Changes
Increased Coolant Flow at all RPM Ranges
Patented Nautilus Style Impeller for Hydrodynamic Efficiency
$ 194.95
Product Name: WATERPUMP COVER & IMPELLER KIT BLACKProduct Type: Water Pump Cover & Impeller KitBrand: BOYESENMFG Part
Number: WPK-41BFeatures:
2-Piece Cast Aluminum Construction
Oil Filter Access for Hassle Free Filter Changes
Increased Coolant Flow at all RPM Ranges
Patented Nautilus Style Impeller for Hydrodynamic Efficiency
$ 194.95
Product Name: WATERPUMP COVER & IMPELLER KIT BLACKProduct Type: Water Pump Cover & Impeller KitBrand: BOYESENMFG Part
Number: WPK-44ABFeatures:
2-Piece Cast Aluminum Construction
Oil Filter Access for Hassle Free Filter Changes
Increased Coolant Flow at all RPM Ranges
Patented Nautilus Style Impeller for Hydrodynamic Efficiency
$ 194.95
Product Name: WATERPUMP COVER & IMPELLER KIT BLACKProduct Type: Water Pump Cover & Impeller KitBrand: BOYESENMFG Part
Number: WPK-44BFeatures:
2-Piece Cast Aluminum Construction
Oil Filter Access for Hassle Free Filter Changes
Increased Coolant Flow at all RPM Ranges
Patented Nautilus Style Impeller for Hydrodynamic Efficiency
$ 194.95
Product Name: WATERPUMP COVER & IMPELLER KIT BLACKProduct Type: Water Pump Cover & Impeller KitBrand: BOYESENMFG Part
Number: WPK-45ABFeatures:
2-Piece Cast Aluminum Construction
Oil Filter Access for Hassle Free Filter Changes
Increased Coolant Flow at all RPM Ranges
Patented Nautilus Style Impeller for Hydrodynamic Efficiency
$ 194.95
Product Name: WATERPUMP COVER & IMPELLER KIT BLACKProduct Type: Water Pump Cover & Impeller KitBrand: BOYESENMFG Part
Number: WPK-45BFeatures:
2-Piece Cast Aluminum Construction
Oil Filter Access for Hassle Free Filter Changes
Increased Coolant Flow at all RPM Ranges
Patented Nautilus Style Impeller for Hydrodynamic Efficiency
$ 199.95
Product Name: WATERPUMP COVER & IMPELLER KIT BLUEProduct Type: Water Pump Cover & Impeller KitBrand: BOYESENMFG Part
Number: WPK-10LFeatures:
2-Piece Cast Aluminum Construction
Oil Filter Access for Hassle Free Filter Changes
Increased Coolant Flow at all RPM Ranges
Patented Nautilus Style Impeller for Hydrodynamic Efficiency
$ 234.95
Product Name: WATERPUMP COVER & IMPELLER KIT BLUEProduct Type: Water Pump Cover & Impeller KitBrand: BOYESENMFG Part
Number: WPK-17ALFeatures:
2-Piece Cast Aluminum Construction
Oil Filter Access for Hassle Free Filter Changes
Increased Coolant Flow at all RPM Ranges
Patented Nautilus Style Impeller for Hydrodynamic Efficiency
$ 234.95
Product Name: WATERPUMP COVER & IMPELLER KIT BLUEProduct Type: Water Pump Cover & Impeller KitBrand: BOYESENMFG Part
Number: WPK-17LFeatures:
2-Piece Cast Aluminum Construction
Oil Filter Access for Hassle Free Filter Changes
Increased Coolant Flow at all RPM Ranges
Patented Nautilus Style Impeller for Hydrodynamic Efficiency
$ 199.95
Product Name: WATERPUMP COVER & IMPELLER KIT BLUEProduct Type: Water Pump Cover & Impeller KitBrand: BOYESENMFG Part
Number: WPK-18ALFeatures:
2-Piece Cast Aluminum Construction
Oil Filter Access for Hassle Free Filter Changes
Increased Coolant Flow at all RPM Ranges
Patented Nautilus Style Impeller for Hydrodynamic Efficiency
$ 199.95
Product Name: WATERPUMP COVER & IMPELLER KIT BLUEProduct Type: Water Pump Cover & Impeller KitBrand: BOYESENMFG Part
Number: WPK-18LFeatures:
2-Piece Cast Aluminum Construction
Oil Filter Access for Hassle Free Filter Changes
Increased Coolant Flow at all RPM Ranges
Patented Nautilus Style Impeller for Hydrodynamic Efficiency
$ 224.95
Product Name: WATERPUMP COVER & IMPELLER KIT BLUEProduct Type: Water Pump Cover & Impeller KitBrand: BOYESENMFG Part
Number: WPK-31ALFeatures:
2-Piece Cast Aluminum Construction
Oil Filter Access for Hassle Free Filter Changes
Increased Coolant Flow at all RPM Ranges
Patented Nautilus Style Impeller for Hydrodynamic Efficiency
$ 199.95
Product Name: WATERPUMP COVER & IMPELLER KIT BLUEProduct Type: Water Pump Cover & Impeller KitBrand: BOYESENMFG Part
Number: WPK-32ALFeatures:
2-Piece Cast Aluminum Construction
Oil Filter Access for Hassle Free Filter Changes
Increased Coolant Flow at all RPM Ranges
Patented Nautilus Style Impeller for Hydrodynamic Efficiency
$ 224.95
Product Name: WATERPUMP COVER & IMPELLER KIT BLUEProduct Type: Water Pump Cover & Impeller KitBrand: BOYESENMFG Part
Number: WPK-37ALFeatures:
2-Piece Cast Aluminum Construction
Oil Filter Access for Hassle Free Filter Changes
Increased Coolant Flow at all RPM Ranges
Patented Nautilus Style Impeller for Hydrodynamic Efficiency
$ 224.95
Product Name: WATERPUMP COVER & IMPELLER KIT BLUEProduct Type: Water Pump Cover & Impeller KitBrand: BOYESENMFG Part
Number: WPK-38CLFeatures:
2-Piece Cast Aluminum Construction
Oil Filter Access for Hassle Free Filter Changes
Increased Coolant Flow at all RPM Ranges
Patented Nautilus Style Impeller for Hydrodynamic Efficiency
$ 199.95
Product Name: WATERPUMP COVER & IMPELLER KIT BLUEProduct Type: Water Pump Cover & Impeller KitBrand: BOYESENMFG Part
Number: WPK-41LFeatures:
2-Piece Cast Aluminum Construction
Oil Filter Access for Hassle Free Filter Changes
Increased Coolant Flow at all RPM Ranges
Patented Nautilus Style Impeller for Hydrodynamic Efficiency
$ 199.95
Product Name: WATERPUMP COVER & IMPELLER KIT BLUEProduct Type: Water Pump Cover & Impeller KitBrand: BOYESENMFG Part
Number: WPK-44ALFeatures:
2-Piece Cast Aluminum Construction
Oil Filter Access for Hassle Free Filter Changes
Increased Coolant Flow at all RPM Ranges
Patented Nautilus Style Impeller for Hydrodynamic Efficiency
