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June, 2009       .:: NEW QuickStart ::.
 
Lenhartsville, PA –  Boyesen Engineering has now released the NEW QuickStart Hot engine starting is no longer a problem.
 
Currently 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! A serious step towards EFI levels of performance.
 
Together with the Boyesen unconditional guarantee, the QuickStart is the most effective way to add performance to your Keihin FCR carburetor.
 
"Be Confident, Be Smart - Buy a QuickStart"
 
P/N: APC-3QS
MSRP: $179.95
  
 
 
 
June, 2009       .:: NEW QuickShot 3 ::.
 
Lenhartsville, PA –  With over 35 years in high performance engineering and manufacturing, 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.
 
"The ultimate in adjustable fuel injection"
 
P/N: APC-3
MSRP: $119.95
 
 
 
March, 2009       .:: 2009 Honda CRF450R SuperCooler Kit::.
 
Lenhartsville, PA –  With over 35 years in high performance engineering and manufacturing, Boyesen has produced an all-new water pump/impeller kit for the 2009 Honda CRF450R. The Boyesen SuperCooler water pump kit is an aluminum investment cast cover and impeller combo; specifically designed to enhance the performance of you engine’s cooling system. This high flow, hydrodynamic water pump kit has been tested and designed to flow more coolant. By increasing the flow, the engine will run cooler at a more constant temperature.
P/N: WPK-06A, WPK-06AB, WPK-06AM
MSRP: $189.95
 
3 custom colors: Black, Magnesium or Silver Vein. (black is shown)
 
 
 
March, 2009      .:: 2009 HONDA CRF450R Factory Racing Clutch Cover::.
 
Lenhartsville, PA –  With over 35 years in high performance engineering and manufacturing, Boyesen has produced an all-new Factory Racing Clutch Cover for the 2009 Honda CRF450R. These strong, lightweight clutch covers are individually surfaced to ensure a perfect fit. Super tough powder coating resists weathering, wear and tear and looks factory. Gasket is supplied.
 
P/N: CC-06A, CC-06AB, CC-06AM
MSRP: $92.95
 
3 custom colors: Black, Magnesium or Silver Vein. (black is shown)
 
 
February, 2009       .:: 08-09 SUZUKI RM-Z450 SuperCooler Kit::.
 
Lenhartsville, PA –  With over 35 years in high performance engineering and manufacturing, Boyesen has produced an all-new water pump/impeller kit for the 08-09 Suzuki RM-Z450. The Boyesen SuperCooler water pump kit is an aluminum investment cast cover and impeller combo; specifically designed to enhance the performance of you engine’s cooling system. This high flow, hydrodynamic water pump kit has been tested and designed to flow more coolant. By increasing the flow, the engine will run cooler at a more constant temperature.
P/N: WPK-26A, WPK-26AB, WPK-26AM
MSRP: $229.95
 
3 custom colors: Black, Magnesium or Silver Vein. (magnesium is shown)
 
 
January, 2009   .:: POLARIS 800 CFI  RAGE CAGE reeds ::.
 
Lenhartsville, PA –  Boyesen Engineering has now released RAGE CAGE reeds for the 08-09 POLARIS 800 CFI powered machines.
 
New for 2009: With over 35 years in performance engineering and reed manufacturing, Boyesen has produced the worlds most advanced reed system available. Based on multiple patents in reed valve design and intake technology, our design team used hours of grueling dyno tests and real life, hard core field testing to completely redefine power and torque.
  • One piece cast aluminum valve will not fail or distort like plastic parts
  • Charge port design corrects flow for maximum air delivery.
  • New triple-stage carbon reed creates 27% more skirt area. More FLOW for more GO!
  • Dyno tests verify a 3-5HP increase
  • HP gains are achieved sooner, peak higher and carry longer
  • Bolt-On, no installation modifications needed
Bolt-On Horsepower - Guaranteed!
 
P/N: RAD67-2
MSRP: $329.95
 
 
 
January, 2009   .:: SKI DOO 500SS RAGE CAGE reeds ::.
 
Lenhartsville, PA –  Boyesen Engineering has now released RAGE CAGE reeds for the 04-07 SKI DOO 500SS powered machines.
 
New for 2009: With over 35 years in performance engineering and reed manufacturing, Boyesen has produced the worlds most advanced reed system available. Fail safe cast aluminum body design ensures performance. Replace those originals before the cracking and leaking ruins your snow season.
  • EXCLISIVE one piece cast aluminum valve body will not fail or tear like plastic or rubber parts
  • Dyno tests verify a 2-4HP increase
  • HP gains are achieved sooner, peak higher and carry longer
  • Dual-Stage carbon reed adds more skirt area. More FLOW for more GO!
  • Bolt-On, no installation modifications needed
Simple Bolt-On Horsepower - Guaranteed!
 
P/N: RAD83A-2
MSRP: $309.95

Find these Ski-Doo Rage Cage reeds at our online store.

 
 
January, 2009   .:: KAWASAKI 450 SuperCooler Elbow ::.
 
Lenhartsville, PA –  Boyesen Engineering has now made available this trick hy-flo coolant elbow for NEW KAWASAKI 450's. With over 35 years in high performance engineering and manufacturing, Boyesen has produced a high quality aluminum coolant elbow that eliminates the angled passage where cavitation and heat collect. Used by Team Monster Kawasaki MX & ATV race teams.
 
 
P/N's: WPE-18B, WPE-18M (06-09 KXF450 / 08-09 KLX450R / 08-09 KFX450R)
MSRP: $29.95
 
2 custom colors: Black, Magnesium (black)
 
 
January, 2009   .:: 08-09 SUZUKI RM-Z450  Factory Racing Covers ::.
 
Lenhartsville, PA –  Boyesen Engineering has now made available Factory Racing Clutch Covers for NEW SUZUKI 450. With over 35 years in high performance engineering and manufacturing, Boyesen has produced a high quality leak free aluminum clutch cover.  3 powder coated color choices create the ultimate in personalized options.
 
 
P/N's: CC-26A, CC-26AB, CC-26AM (08-09 SUZUKI RM-Z450)
MSRP: $92.95
 
3 custom colors: Black, Magnesium or Silver Vein. (silver vein shown)
 
 
October, 2008   .:: ARCTIC CAT 800 & 1000 RAGE CAGE reeds ::.
Lenhartsville, PA –  Boyesen Engineering has now released RAGE CAGE reeds for Arctic Cat 800 & 1000 powered machines.
 
New for 2008: With over 35 years in performance engineering and reed manufacturing, Boyesen has produced the worlds most advanced reed system available. Based on multiple patents in reed valve design and intake technology, our design team used hours of grueling dyno tests and real life, hard core field testing to completely redefine power and torque.
  • Dyno tests verify a 2-4HP increase
  • HP gains are achieved sooner, peak higher and carry longer
  • Cast Aluminum valve body will not fail or tear like plastic or rubber parts
  • New triple-stage carbon reed creates 27% more skirt area. More FLOW for more GO!
  • Bolt-On, no installation modifications needed
Simple Bolt-On Horsepower - Guaranteed!
 
P/N: RAD51C-2 (800 engines)
MSRP: $289.95
 
 
P/N: RAD52-2 (1000 engines)
MSRP: $329.95
 
 
February, 2008   .:: POWER X-WING  ::.
Lenhartsville, PA –  Boyesen has now released the Power X-Wing for all late model carbureted and fuel injected Harley-Davidsons.
 
New for 2008: With over 35 years in performance engineering and intake manufacturing, Boyesen has produced the most cost effective way to to increase overall power. Maximize Airflow. Unleash The Power.
  •   Dramatic acceleration gains from idle to wide open throttle
  •   Max power gains up to 4HP. Dyno tested.
  •   Max torque gains up to 5ft lbs. Dyno tested
  •   Idependent tests done on 88, 96 & 110" engines
  •   Compliments airfilter system upgrades 
 Simple Bolt-On Horsepower - Guaranteed!
 
P/N: PX-HCV-40 (shown)
MSRP: $129.95
 
 
 
December, 2007   .:: SKI-DOO 800R  RAGE CAGE Power Pack ::.
Lenhartsville, PA –  Boyesen Engineering has now released the RAGE CAGE POWER PACKS for Ski-Doo 800R Power T.E.K. powered machines.
 
New for 2008: With over 35 years in performance engineering and reed manufacturing, Boyesen has produced the worlds most advanced reed system available. Based on multiple patents in reed valve design and intake technology, our design team used hours of grueling dyno tests and real life, hard core field testing to completely redefine power and torque. As added incentive, customers save $50 when purchasing the Power Pack over Rage Cages and PowerWings separately.
  • Dyno tests verify up to 4HP increase
  • HP gains are achieved sooner, peak higher and carry longer
  • Cast Aluminum valve body will not fail or tear like plastic or rubber parts
  • New triple-stage carbon reed creates 27% more skirt area. More FLOW for more GO!
  • New Patented Power X-Wing optimize the carburetor to maximize air volume for supercharged throttle response and stronger acceleration
  • Bolt-On, no installation modifications needed
 Simple Bolt-On Horsepower - Guaranteed!
 
P/N: RAD85-KIT
MSRP: $439.95
 
 
Aug, 2007   .:: KTM 250 SX/250XC / 300XC Factory Racing Covers ::.
 
Lenhartsville, PA –  Boyesen Engineering has now made available Factory Racing Clutch Covers for KTM250SX / 250XC & 300XC. With over 35 years in high performance engineering and manufacturing, Boyesen has produced a high quality leak free aluminum clutch cover.   3 powder coated color choices create the ultimate in personalized options.
 
 
P/N's: CC-42, CC-42B, CC-42M (03-07 KTM250SX / 04-07 250XC / 04-07 300XC)
MSRP: $82.95
 
3 custom colors: Black, Magnesium or Silver Vein. (silver vein shown)
 
 
July, 2007   .:: KTM 250 SX/250XC / 300XC Factory Racing Covers ::.
 
Lenhartsville, PA –  Boyesen Engineering has now made available Factory Racing Ignition Covers for KTM250SX / 250XC & 300XC. With over 35 years in high performance engineering and manufacturing, Boyesen has produced a high quality leak free aluminum clutch cover.   3 powder coated color choices create the ultimate in personalized options.
 
 
P/N's: SC-42, SC-42B, SC-42M (03-07 KTM250SX / 04-07 250XC / 04-07 300XC)
MSRP: $82.95
 
3 custom colors: Black, Magnesium or Silver Vein. (magnesium shown)
 
 
July, 2007   .:: KTM 125 SX/144SX / 200XC Factory Racing Covers ::.
 
Lenhartsville, PA –  Boyesen Engineering has now made available Factory Racing Clutch and Ignition Covers for KTM125SX / 144SX & 200XC. With over 35 years in high performance engineering and manufacturing, Boyesen has produced a high quality leak free aluminum clutch cover.   3 powder coated color choices create the ultimate in personalized options.
 
 
P/N's: SC-41, SC-41B, SC-41M (01-07 KTM125SX / 2007 144SX / 01-07 200XC)
MSRP: $82.95
 
3 custom colors: Black, Magnesium or Silver Vein. (black shown)
 
 
June, 2007    .:: KTM 85SX/105SX Factory Racing Covers ::.
Lenhartsville, PA –  Boyesen Engineering has now made available Factory Racing Clutch and Ignition Covers for KTM85SX / 105SX. With over 35 years in high performance engineering and manufacturing, Boyesen has produced a high quality leak free aluminum clutch cover. 3 powder coated color choices create the ultimate in personalized options.
 
Clutch P/N's: CC-46, CC-46B, CC-46M (06-07 KTM85SX /105SX)
MSRP: $92.95
 
Ignition P/N's: SC-46, SC-46B, SC-46M (03-07 KTM85SX / 105SX)
MSRP: $82.95
 
3 custom colors: Black, Magnesium or Silver Vein. (silver vein group shown)
 
 
June, 2007       .:: 2007 SUZUKI RM-Z250 SuperCooler Kit::.
 
Lenhartsville, PA –  With over 35 years in high performance engineering and manufacturing, Boyesen has produced an all-new water pump/impeller kit for the 2007 Suzuki RM-Z250. The Boyesen SuperCooler water pump kit is an aluminum investment cast cover and impeller combo; specifically designed to enhance the performance of you engine’s cooling system. This high flow, hydrodynamic water pump kit has been tested and designed to flow more coolant. By increasing the flow, the engine will run cooler at a more constant temperature.
P/N: WPK-27, WPK-27B, WPK-27M
MSRP: $219.95
 
3 custom colors: Black, Magnesium or Silver Vein. (magnesium is shown)
 
 
 
June, 2007    .:: 2007 SUZUKI RM-Z250 Factory Racing Clutch Cover::.
 
Lenhartsville, PA –  Boyesen Engineering has now made available Factory Racing Clutch Covers for the 2007 RM-Z250. With over 35 years in high performance engineering and manufacturing, Boyesen has produced a high quality leak free aluminum clutch cover.   3 powder coated color choices create the ultimate in personalized options.
P/N: CC-27A, CC-27AB, CC-27AM
MSRP: $92.95
 
3 custom colors: Black, Magnesium or Silver Vein. (silver vein is shown)
 
 
 
 
May, 2007                  .:: SUZUKI RM85  PowerWing::.
 
Lenhartsville, PA – Boyesen Engineering has just released the  PowerWing™, which increases horsepower and torque for the 02-07 Suzuki RM85. The PowerWing #PW-22 will deliver a power boost from idle through over-rev. The Boyesen PowerWing simply outperforms all other carburetor dividers on the market today. Get more power NOW out of your RM85.
P/N: PW-22
MSRP: $129.95

Motocross Action has determined, “It's more responsive to throttle input, picks up sooner and runs cleaner," giving it a 4-star rating. Get more velocity, more response and more power with PowerWing. Find the RM85 PowerWing at our online store.
 
 
 
MAY 10, 2007           .:: 2007 HONDA CRF150R SuperCooler Kit::.
Lenhartsville, PA – HEAT is robbing your 2007 HONDA CRF150R. This new 4-Stroke mini runs HARD and runs HOT - robbing horsepower. Run cooler and you run faster, moto longer and finish stronger. Boyesen's SuperCooler kit for the CRF150R will boost coolant flow by 36% over stock. More flow means cooler engine temperatures and maximum horsepower!  
P/N: WPK-09, WPK-09B, WPK-09M
MSRP: $189.95 
 
Available in 3 custom colors: Black, Magnesium or Silver Vein. (black is shown)
 
 
 
 
 
APRIL 30, 2007        .:: 2007 HONDA CRF150R PowerWing::.
Lenhartsville, PA – Boyesen Engineering has just released the  PowerWing™, which increases horsepower and torque for the 2007 HONDA CRF150R. The PowerWing #PW-20 will deliver a power boost from idle through over-rev. The Boyesen PowerWing simply outperforms all other carburetor dividers on the market today. Get more power NOW out of your CRF150.
P/N: PW-20
MSRP: $129.95

Motocross Action has determined, “It's more responsive to throttle input, picks up sooner and runs cleaner," giving it a 4-star rating. Get more velocity, more response and more power with PowerWing. Find the CRF150R PowerWing at our online store.
 

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