{"product_id":"manley-severe-duty-pro-flo-intake-valves-ls7-head-2-205-man-11688-8","title":"MANLEY SEVERE DUTY \/ PRO FLO INTAKE VALVES LS7 HEAD 2.205","description":"\u003ch2\u003eMANLEY SEVERE DUTY \/ PRO FLO INTAKE VALVES LS7 HEAD 2.205 Product Description:\u003c\/h2\u003e\n\u003cdiv class=\"seocart_Accordion\"\u003e\n\u003ch3 class=\"seocart_Accordion_heading0\"\u003eOverview\u003c\/h3\u003e\n\u003cdiv class=\"seocart_Accordion_content0\"\u003e\n\u003cp\u003e\u003cspan\u003eManley Severe Duty Pro Flo series performance valves are a great choice for your high performance or race engine. All valves are made from stainless steel (intakes are NK-844; exhausts are XH-428) with chrome stems and hardened valve tips. Severe Duty series valves are made of superior materials, are fully machined and swirl polished, and offer improved flow with undercut \"Pro Flo\" stems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: black;\"\u003eSet of 8.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003chr\u003e\n\n\u003c\/div\u003e\n\u003ch3 class=\"seocart_Accordion_heading1\"\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv class=\"seocart_Accordion_content1\"\u003e\u003ctable height=\"221\" style=\"width: 469px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 256.016px; height: 19px; text-align: right;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #000000;\"\u003eBrand:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9.15625px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 181.828px; height: 19px; text-align: left;\"\u003e\u003cspan style=\"color: #800000;\"\u003e\u003ca href=\"\/brands\/manley-performance-products-inc.-1.html\" style=\"color: #800000;\"\u003eManley Performance Products\u003c\/a\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 256.016px; height: 19px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003ePart Numbers:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9.15625px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 181.828px; height: 19px; text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eMAN-11688-8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 256.016px; height: 19px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eOther Part Number:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9.15625px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 181.828px; height: 19px; text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e11688-8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 256.016px; height: 19px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003ePart Type:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9.15625px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 181.828px; height: 19px; text-align: left;\"\u003e\n\u003ca href=\"\/engine-internal\/pistons-rings-and-rods-1.html\"\u003e\u003c\/a\u003e\u003ca href=\"\/cylinder-heads\/valves-1.html\"\u003e\u003cspan style=\"color: #800000;\"\u003eValves\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/engine-internal\/pistons-rings-and-rods-1.html\"\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 256.016px; height: 19px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eValve Type:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9.15625px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 181.828px; height: 19px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eIntake\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 256.016px; height: 19px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHead Diameter (in):\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9.15625px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 181.828px; height: 19px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e2.205\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 256.016px; height: 19px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eStem \u003cspan\u003eDiameter\u003c\/span\u003e (in):\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9.15625px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 181.828px; height: 19px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e.3133\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 256.016px; height: 19px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eInstalled Height:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9.15625px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 181.828px; height: 19px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eStock\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 256.016px; height: 19px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eO\/A Length (in):\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9.15625px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 181.828px; height: 19px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e5.200\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 256.016px; height: 19px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eTip \u003cspan\u003eLength (in)\u003c\/span\u003e:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9.15625px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 181.828px; height: 19px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e.300\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 256.016px; height: 18px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #111111;\"\u003eUnderhead Angle\/Radius (deg\/in):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9.15625px; height: 18px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 181.828px; height: 18px;\"\u003e\u003cspan style=\"color: #000000;\"\u003ePro Flo 12° x 3\/8\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 256.016px; height: 21px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #111111;\"\u003eMargin (in):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9.15625px; height: 21px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 181.828px; height: 21px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e.050\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 256.016px; height: 19px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #111111;\"\u003eValve Seat Width (in):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9.15625px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 181.828px; height: 19px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e0.100\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 256.016px; height: 19px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #111111;\"\u003eTop of Head (deg):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9.15625px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 181.828px; height: 19px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e7° Dish\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 256.016px; height: 19px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #111111;\"\u003e\u003cspan color=\"#111111\" style=\"color: #111111;\"\u003eValve Weight (Gms):\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9.15625px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 181.828px; height: 19px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e120\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"width: 256.016px; text-align: right; height: 17px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #111111;\"\u003e\u003cspan color=\"#111111\" style=\"color: #111111;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eUndercut Stem:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9.15625px; height: 17px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 181.828px; height: 17px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"width: 256.016px; text-align: right; height: 17px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #111111;\"\u003e\u003cspan color=\"#111111\" style=\"color: #111111;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eSwirl-Polished:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9.15625px; height: 17px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 181.828px; height: 17px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"width: 256.016px; text-align: right; height: 17px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #111111;\"\u003e\u003cspan color=\"#111111\" style=\"color: #111111;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eValve Material:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9.15625px; height: 17px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 181.828px; height: 17px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"color: #111111;\"\u003eNK-844 stainless steel\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"width: 256.016px; text-align: right; height: 17px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #111111;\"\u003e\u003cspan color=\"#111111\" style=\"color: #111111;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eLock Groove Quantity:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9.15625px; height: 17px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 181.828px; height: 17px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e1-groove\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"width: 256.016px; text-align: right; height: 17px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #111111;\"\u003e\u003cspan color=\"#111111\" style=\"color: #111111;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eLock Groove Style:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9.15625px; height: 17px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 181.828px; height: 17px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"color: #111111;\"\u003eConventional\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 256.016px; height: 19px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #111111;\"\u003e\u003cspan\u003eQuantity:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9.15625px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 181.828px; height: 19px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eSold as a set of 8.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22px; text-align: left;\"\u003e\n\u003ctd style=\"width: 256.016px; height: 22px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eIn Store Pickup:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9.15625px; height: 22px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 181.828px; height: 22px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eColton, CA, USA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3 class=\"seocart_Accordion_heading2\"\u003eApplication\u003c\/h3\u003e\n\u003cdiv class=\"seocart_Accordion_content2\"\u003e\u003cp\u003eGM LS 7.0L style engines.\u003c\/p\u003e\u003c\/div\u003e\n\n\u003ch3 class=\"seocart_Accordion_heading4\"\u003eWarranty\u003c\/h3\u003e\n\u003cdiv class=\"seocart_Accordion_content4\"\u003e\u003cp\u003e\u003cspan style=\"color: #111111; background-color: #ffffff;\"\u003eManley products, due to their intended use, are sold without warranty.\u003c\/span\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Manley Performance Products Inc.","offers":[{"title":"Default Title","offer_id":43730463228001,"sku":"MAN-11688-8","price":301.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5157\/5137\/files\/zMAN-11688-8-intake-1.jpg?v=1772590815","url":"https:\/\/www.coreperformanceinc.com\/products\/manley-severe-duty-pro-flo-intake-valves-ls7-head-2-205-man-11688-8","provider":"Core Performance Inc","version":"1.0","type":"link"}