Mac Auto Parts 124937 Honda Civic 2 & 4 DR 1.6L Muffler Exhaust System DX LX GX HX This is a brand new EAGLE BRAND OE style replacement exhaust system for a HONDA CIVIC 1.6L 2 & 4 DOOR , WILL NOT FIT EX & Si Model Cat Back System Includes 1x 851 1st Extension pipe 1x 852 2nd Extension Pipe 1x 77 Axle pipe and muffler 2x 360 gaskets 2x 359 bolt kits , 2 bolts per box 2x MC4HD Clamps 1x 416 Connector