Ultra Race Intake Manifold Black Replacement for Honda Civic Si 2002-2005, Acura RSX TSX 2002-2006 69012544Intake manifold for the 02 05 Civic Si and '02 '06 RSX RSX Type S, and or any swap using the K20A K20A2 K20Z1 K24A1 engines or cylinder heads Specification Type: Intake Manifold Material: Cast Aluminum Fitment For 2002 2005 Honda Civic 2. 0L Si K20A2 Style For 02 06 Acura RSX 2. 0L Base TypeS K20A2 For 04 06 Acura TSX 2. 4L Base K20A2 Style Note RACE APPLICATIONS ONLY NOT FOR STREET USE 3. 5 Liter > High Horsepower N A and Forced Induction