{"product_id":"manley-chevy-l83-5-3l-1-560in-head-diameter-pro-flo-severe-duty-exhaust-valve-set-of-8","title":"Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo\/Severe Duty Exhaust Valve (Set of 8)","description":"\u003cp\u003eDiscover the pinnacle of performance and racing excellence with Manley's Severe Duty? Valves. Exhaust valves crafted from XH-428 material and Intake valves from NK-844 material, these valves stand as a testament to our unwavering commitment to superiority in the industry. Severe Duty? Valves outshine the competition in every aspect.\n\u003cbr\u003eManley Valve - Exhaust, Valve-S\/D L83 5.3L 1.560, .3136 STEM.\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":45632245956860,"sku":"12361-8","price":378.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/c2008e4f5a51a63cc4bb171d46e63bb4.jpg?v=1714050941","url":"https:\/\/diycustoms.store\/products\/manley-chevy-l83-5-3l-1-560in-head-diameter-pro-flo-severe-duty-exhaust-valve-set-of-8","provider":"diycustoms.store","version":"1.0","type":"link"}