EBC Spring kits, heavy duty replacement clutch springs.

Arctic Cat DVX 400 2004-2005 
Arctic Cat DVX 400 2006 
Arctic Cat DVX 400 2007 
Arctic Cat DVX 400 2008 
Kawasaki KFX 400 A KSF 2003 
Kawasaki KFX 400 A KSF 2004 
Kawasaki KFX 400 A KSF 2005 
Kawasaki KFX 400 A KSF 2006 
Suzuki DR-Z 400 (BE1111) 2000 49 PS, 36 kw
Suzuki DR-Z 400 S (BC1112) 2000 40 PS, 29,4 kw
Suzuki DR-Z 400 E (BF1111) 2000 33 PS, 24 kw
Suzuki DR-Z 400 (BE1111) 2001 49 PS, 36 kw
Suzuki DR-Z 400 S (BC1112) 2001 40 PS, 29,4 kw
Suzuki DR-Z 400 E (BF1111) 2001 33 PS, 24 kw
Suzuki DR-Z 400 S (BC1112) 2002 40 PS, 29,4 kw
Suzuki DR-Z 400 (BE1111) 2002 49 PS, 36 kw
Suzuki DR-Z 400 E (BF1111) 2002 49/33 PS, 36/24 kw
Suzuki DR-Z 400 S (BC1112) 2003 40 PS, 29,4 kw
Suzuki DR-Z 400 (BE1111) 2003-2004 49 PS, 36 kw
Suzuki DR-Z 400 E (BF1111) 2003-2004 49/33 PS, 36/24 kw
Suzuki DR-Z 400 S (BC1112) 2004 40 PS, 29,4 kw
Suzuki DR-Z 400 SM (B81112) 2005 40 PS, 29,4 kw
Suzuki DR-Z 400 S (BC1112) 2005 40 PS, 29,4 kw
Suzuki DR-Z 400 E (BF1111) 2005 49/33 PS, 36/24 kw
Suzuki DR-Z 400 SMU (B81110) 2005 34 PS, 25 kw
Suzuki DR-Z 400 SM (B81112) 2006 40 PS, 29,4 kw
Suzuki DR-Z 400 SMU (B81110) 2006 34 PS, 25 kw
Suzuki DR-Z 400 S (BC1112) 2006 40 PS, 29,4 kw
Suzuki DR-Z 400 E (BF1111) 2006 49/33 PS, 36/24 kw
Suzuki DR-Z 400 SM (B81112) 2007 40 PS, 29,4 kw
Suzuki DR-Z 400 SMU (B81110) 2007 34 PS, 25 kw
Suzuki DR-Z 400 E (BF1111) 2007 49/33 PS, 36/24 kw
Suzuki DR-Z 400 S (BC1112) 2007 40 PS, 29,4 kw
Suzuki DR-Z 400 SM (B81112) 2008 40 PS, 29,4 kw
Suzuki DR-Z 400 S (BC1112) 2008 40 PS, 29,4 kw
Suzuki LT-Z 400 Quadsport (AK47A) 2003 38 PS, 28 kw
Suzuki LT-Z 400 Quadsport (AK47A) 2004 38 PS, 28 kw
Suzuki LT-Z 400 Quadsport (AK47A) 2005 38 PS, 28 kw
Suzuki LT-Z 400 Quadsport (AK47A) 2006 38 PS, 28 kw
Suzuki LT-Z 400 Quadsport (AK47A) 2007 38 PS, 28 kw
Suzuki LT-Z 400 Quadsport (4K47A) 2008 38 PS, 28 kw
Suzuki LT-Z 400 Quadsport (AK4AA) 2009 38 PS, 28 kw
Suzuki LT-Z 400 Quadsport (AK4AA) 2010 38 PS, 28 kw
Suzuki LT-Z 400 Quadsport (AK4AA) 2011 38 PS, 28 kw