- Features lightweight stainless steel and aluminum construction
- Designed to increase horsepower and torque
- Bolts directly to the stock headpipe
- Optional quiet core inserts not included
Arctic Cat -- 400 DVX 4x2 -- (2008, 2006, 2007, 2004, 2005); Suzuki -- LT-Z QuadSport 400 4x2 -- (2004, 2013, 2009, 2011, 2006, 2003, 2008, 2010, 2005, 2007, 2012, 2014); Kawasaki -- KFX 400 4x2 -- (2004, 2005, 2006, 2003)