{"product_id":"manley-chevrolet-big-block-2-300-head-dia-5-494in-stem-severe-duty-intake-valve-kit-set-of-8","title":"Manley Chevrolet Big Block 2.300 Head Dia .5.494in Stem Severe Duty Intake Valve Kit - Set of 8","description":"Discover 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.","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":48835399057714,"sku":"MAN12854-8","price":311.56,"currency_code":"USD","in_stock":true}],"url":"https:\/\/peterscarparts.com\/products\/manley-chevrolet-big-block-2-300-head-dia-5-494in-stem-severe-duty-intake-valve-kit-set-of-8","provider":"PETER'S CAR PARTS","version":"1.0","type":"link"}