Standard Tube 1.5" Primary Tube 3-2-1 Design with 2.25" Collectors at the merge.
2.5" Outlet
Fits all 240Z, 260Z, 280Z and ZX models.
NOT the Crappy Pacesetter header that others are selling
NOT the Chinese made fall apart headers.100% USA Made 14ga steel header
1/2" thick flange
Comes with Gasket and Merge collector as shown.