{"product_id":"manley-chevrolet-big-block-exhaust-valve-kit-1-880in-head-dia-5-422in-o-a-length-0-3415in-stem","title":"Manley Performance Exhaust Valve Kit - 1.880in Head Dia. 5.422in O\/A Length, 0.3415in Stem fits Chevrolet Big Block","description":"High-Quality Stainless Steel: Our Street Series valves, available as XH-424 for exhaust and NK-841 for intake, are crafted from top-grade stainless steel, ensuring durability and longevity.","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":44465742086351,"sku":"MAN10881-8","price":148.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/4164\/7055\/files\/Manley-Chevrolet-Big-Block-Exhaust-Valve-Kit-1880i-1758631295.webp?v=1758631296","url":"https:\/\/www.cimotorsports.com\/products\/manley-chevrolet-big-block-exhaust-valve-kit-1-880in-head-dia-5-422in-o-a-length-0-3415in-stem","provider":"CI Motorsports","version":"1.0","type":"link"}