2006-07 Honda TRX450R (Purchase Dyno Jet Kit) 2004-05 Honda TRX450R (Purchase Dyno Jet Kit) 1999-06 Honda TRX400EX 2006-07 Yamaha YFZ 450 (Purchase Dyno Jet Kit) 2004-05 Yamaha YFZ 450 (Purchase Dyno Jet Kit) 2006 Yamaha 700 Raptor 2003-2006 Suzuki LTZ 400 2006 Suzuki LTR- 450 2003-2006 Kawasaki KFX 400 2003-2006 Arctic Cat DVX 400