{"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":49069418873067,"sku":"SSWHFBBCH250RSD","price":185.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0815\/2101\/7067\/files\/2463166ce474e3e6df3821933d756308_cdd3b0db-0578-4e5f-b51c-e92aff6aa515.jpg?v=1784292187","url":"https:\/\/gearheadmotoring.com\/products\/stainless-works-bbc-round-port-304ss-exhaust-flanges-2-1-2in-primaries-raised-port-heads-only","provider":"GEARHEAD MOTORING LLC","version":"1.0","type":"link"}