Decades of race engineering are incorporated into every part Skunk2 develops. Built to fit the '16-'20 Honda Civic 1.5T engine, our Alpha downpipe features the same level of quality and craftsmanship found in all our products. Featuring a large, true 3- in. pipe diameter built from 304 Stainless Steel, each downpipe is CNC Mandrel Bent to provide maximum exhaust flow. Robotically TIG welded joints, heavy duty flanges and a high-quality stainless steel flex section ensure exact fitment and no leaks due to engine vibration and movement under extreme driving conditions.This Part Fits: Year Make Model Submodel 2017-2020 Honda Civic EX 2016-2020 Honda Civic EX-L 2016-2018 Honda Civic EX-T 2017-2020 Honda Civic LX 2017-2020 Honda Civic Si 2017-2020 Honda Civic Sport 2017-2020 Honda Civic Sport Touring 2016-2020 Honda Civic Touring