{"product_id":"for-parts-2006-2011-civic-si-model-only-fg-fa-tri-y-4-2-1-header","title":"For Parts 2006-2011 Civic SI model only (FG \u0026 FA) Tri-Y 4-2-1 Header","description":"\u003cp\u003e\u003cspan\u003eThis kit is missing the final piece that connects to the catback and does not include any hardware that is not photographed.\u003cbr\u003e\u003cbr\u003eThis Circuit Werks 2006-2011 Civic SI model header is a race header designed with great power and price. The stainless 4-2-1 design makes for good low mid and high end power. The 4-2-1 optimizes scavenging with equal length stepped tube primaries ending at a 2.5 Inch collector. \u003c\/span\u003e\u003c\/p\u003e","brand":"Circuit Werks","offers":[{"title":"Default Title","offer_id":45153740783813,"sku":"HD-HDCVC06Si (PG2-163) - Missing Pipe","price":299.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/8535\/8021\/files\/01_HD-HDCVC06Si_PG2-163_-MissingPipe_b5156102-35cb-453b-9687-82f0f4264459.jpg?v=1759518751","url":"https:\/\/circuitwerksusa.com\/products\/for-parts-2006-2011-civic-si-model-only-fg-fa-tri-y-4-2-1-header","provider":"Circuit Werks","version":"1.0","type":"link"}