-Up to 30% more efficient than Standard
-1 year manufactured warranty
-Pressured tested and quality guaranteed
-Easy installation without modifications 

AM001L/F YZ450F 2006
AM002L/F YZ250F 2006 & WR250F 2007-2009
AM003L/F KX450F 2006-2007
AM004L/F Yamaha YZ250F/WR250F 2001-2005
AM005L/F Kawasaki KX250F 2006
AM006L/F YAMAHA YZ250F 2007
AM007L/F HonDA CRF250R/X 2004-2007
AM008 Honda CR85R 1997+on
AM009L/F HonDA CRF150 2007
AM010 Yamaha YZ85 2002+on
AM011L/F SUZUKI RMZ250 2004-06 & KAWASAKI KX250F 2004-05
AM012L/F HonDA CRF450 2002-2004
AM013L/F HonDA CRF450 2005-2007
AM014L/F YAMAHA YZ/WR426F/450F 2000-2005
AM015 Kawasaki KX80/KX85 2001+on
AM016L/F Kawasaki KXF450 2008
AM017L/F YZF450 2007-
AM021L/F SUZUKI RMZ450 2005
KM001L/F KTM SXF250 2007
KM002L/F KTM SXF450
KM003L/F KTM SX125 2008
KM004L/F KTM SX125 2007