Kibblewhite Black Diamond Intake & Exhaust Valves Kit - Suzuki DRZ400 & LTZ400 _60-60050| 60-60053 THIS KIT INCLUDES: 2 - 60-60050 Intake Valves (Standard Valves - Stock Valve Dimensions) & 2 - 60-60053 Exhaust Valves ( Standard Valves - Stock Valve Dimensions ) FITS: Suzuki DR-Z400 ( 2000-2004 ) & Suzuki DR-Z400E ( 2001-2007), Suzuki DR-Z400S ( 2000-2016 ) & Suzuki DR-Z400SM ( 2005-2016 ) Suzuki LT-Z400 ( 2003-2016 )