{"product_id":"stainless-steel-4-2-1-exhaust-header","title":"Stainless Steel 4-2-1 Exhaust Header","description":"The DC Sports HHS5513 is a stainless steel exhaust header engineered to optimize performance for the 1996-2000 Honda Civic EX models.\n\nConstructed from T409 stainless steel with CNC mandrel bends and TIG welded fittings, this header ensures a perfect fit and durability. Its 4-2-1 design incorporates equal length primary piping and a unique merge collector to enhance exhaust gas flow and tune for increased power across the entire RPM range. The header has been dyno tuned and tested to validate its performance gains.\n\nInstallation is designed as a direct bolt-on application, including all necessary hardware and detailed instructions for a straightforward process. The HHS5513 is C.A.R.B. 50-state legal, with EO Number D-370-14, making it compliant in California and other states adhering to C.A.R.B. standards.\n\nImportant fitment notes: This header is specifically for the Honda Civic EX trim ONLY (1996-2000 models). It is not compatible with vehicles that have a close-coupled catalyst.","brand":"DC Sports","offers":[{"title":"Default Title","offer_id":52687663399224,"sku":"HHS5513","price":408.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/663167472.webp?v=1784885828","url":"https:\/\/store.motormia.co\/products\/stainless-steel-4-2-1-exhaust-header","provider":"MOTORMIA","version":"1.0","type":"link"}