Fuel Management

Laboratory flow analysis proves Boyesen® dual-stage reeds out-perform standard reedsThey permit greater flow velocity over the entire range of operating pressuresIncreased performance from start-up to top acceleration

Laboratory flow analysis proves Boyesen® dual-stage reeds out-perform standard reedsThey permit greater flow velocity over the entire range of operating pressuresIncreased performance from start-up to top acceleration

The latest carbon fiber technology with all the advantages of Boyesen's dual-stage reed designQuickest acceleration any reed can offer, maximizing horsepower and torque Honda -- TRX250R FourTrax -- (1988, 1989, 1986, 1987); Honda -- ATC 250 R -- (1985,...

The latest carbon fiber technology with all the advantages of Boyesen's dual-stage reed designQuickest acceleration any reed can offer, maximizing horsepower and torque Kawasaki -- KX 125 -- (1992, 1989, 1991, 1994, 1988, 1993, 1990); Honda -- CR125R --...

The latest carbon fiber technology with all the advantages of Boyesen's dual-stage reed designQuickest acceleration any reed can offer, maximizing horsepower and torque Suzuki -- RM 125 -- (1993, 1992)

The latest carbon fiber technology with all the advantages of Boyesen's dual-stage reed designQuickest acceleration any reed can offer, maximizing horsepower and torque Suzuki -- RM 250 -- (1995, 1994)

Each unit includes a built-in microprocessor and a specific map designed to improve engine performance over stock; Dynojet continuously maps new calibrations for each bike for downloading at their web site (www.powercommander.com)USB (Universal Serial...

Direct replacementIntegrated rubber sealLaser-etched Quad Logic logo Polaris -- RZR 800 4x4 -- (2011, 2010, 2009, 2008, 2013, 2014, 2012); Polaris -- Ranger Crew 800 EPS 4x4 -- (2013, 2011, 2012); Polaris -- RZR S 800 4x4 -- (2011, 2014, 2012, 2013);...

Snowmobile Super Stock reeds are packaged as Cylinder sets. One set is required per cylinderLast longer and better value than other stock or carbon reeds on the marketCarbon or fiber single-stage replacement reedsEnhance performance at all rpmMatched to...

Snowmobile Super Stock reeds are packaged as Cylinder sets. One set is required per cylinderLast longer and better value than other stock or carbon reeds on the marketCarbon or fiber single-stage replacement reedsEnhance performance at all rpmMatched to...

Snowmobile Super Stock reeds are packaged as Cylinder sets. One set is required per cylinderLast longer and better value than other stock or carbon reeds on the marketCarbon or fiber single-stage replacement reedsEnhance performance at all rpmMatched to...

In the Power Commander map, add a value of 9 to the existing value of each cell from 9500-13500 in the 100% columnAllows your bike to run leaner at 100% throttle from 9500 rpm to redlineEliminates the stock ignition retard at 100% throttle Honda --...