{"product_id":"stainless-works-bbc-round-port-304ss-exhaust-flanges-2-1-2in-primaries-raised-port-heads-only","title":"Stainless Works BBC Round Port 304SS Exhaust Flanges 2-1\/2in Primaries (Raised Port Heads Only)","description":"Big Block Chevy round port header exhaust flanges. These flanges come as a pair and are designed for 2-1\/2\" primaries, also these are used only for raised port BBC heads, laser-cut from heavy-duty 3\/8\" thick 304 stainless steel for superior resistance to warping from high heat, and comes with a limited lifetime warranty.","brand":"Stainless Works","offers":[{"title":"Default Title","offer_id":47608653578466,"sku":"SSWHFBBCH250RSD","price":229.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/5004\/2082\/files\/2463166ce474e3e6df3821933d756308_8243c3f5-cd47-4c44-8373-e9017d516437.jpg?v=1774293989","url":"https:\/\/raceclub.us\/products\/stainless-works-bbc-round-port-304ss-exhaust-flanges-2-1-2in-primaries-raised-port-heads-only","provider":"Race Club ","version":"1.0","type":"link"}