Enhance your 2001–2005 Honda Civic DX/LX D17A1 1.7L with this stainless steel exhaust header. Built from T-304 stainless steel with TIG-welded seams and CNC-machined flanges, it improves exhaust flow and engine efficiency. The mandrel-bent tubing reduces backpressure for smoother performance, while the polished finish resists corrosion. Designed as a direct bolt-on upgrade, it offers a secure fit without cutting or welding. Experience better throttle response, improved sound, and long-lasting reliability for your Honda Civic.