Manufactured by Factory Spec 1 Pair of 1 spacers adds 2 total width, makes it easy to widen the stance of your ATV. Provides extra stability and has the ability to accommodate larger tires. Studs are integrated, you do not need to remove the stock studs for installation. Hardware included for easy installation Constructed of 6061 T-6 aluminum for maximum strength and durability These spacers will work with a bolt pattern of 4/110 The FRONT AND REAR of the following models have a bolt pattern of 4/110 1993 Yamaha Kodiak 400 4x4 YFM400FW 1994 Yamaha Kodiak 400 4x4 YFM400FW 1995 Yamaha Kodiak 400 4x4 YFM400FW 1996 Yamaha Kodiak 400 4x4 YFM400FW 1997 Yamaha Kodiak 400 4x4 YFM400FW 1998 Yamaha Kodiak 400 4x4 YFM400FW 1999 Yamaha Kodiak 400 4x4 YFM400FW 2000 Yamaha Kodiak 400 2x4 YFM400A 2000 Yamaha Kodiak 400 4x4 YFM400FA 2001 Yamaha Kodiak 400 2x4 YFM400A 2001 Yamaha Kodiak 400 4x4 YFM400FA 2002 Yamaha Kodiak 400 4x4 YFM400FA 2003 Yamaha Kodiak 400 2x4 YFM400A 2003 Yamaha Kodiak 400 4x4 YFM400FA 2004 Yamaha Kodiak 400 2x4 YFM400A 2004 Yamaha Kodiak 400 4x4 YFM400FA 2005 Yamaha Kodiak 400 4x4 YFM400FA 2006 Yamaha Kodiak 400 4x4 YFM400FA