INTAKE AND EXHAUST MANIFOLDS (400 AND 500)(S.N. 11001-20000) (600)(S.N. -20000) [B23] 0 Non Sectionalized Catalog JDX4, JDX6, JDX8, 300 and 400 Snowmobiles (s.n. -30,000) PC1415 in SNOWMOBILE JDX4