Exhaust Header For Acura RSX DC5 -05 02-06 EP3 K20A3 Ban The Sale Of Amazon

Description:

Inlet: 1.75"

Outlet Diameter: 2.5"

Piping Diameters: 4 X 1.75" Manifold Piping; into 1 X 2.50" Major Pipe

Fitment:

Acura RSX 02-06 Non-Type S

Honda Civic SI/SIR 02-06(except  2003 Honda Civic Si 2.0L )