{"product_id":"cca-retainer-sets-148","title":"COMP Cams 786-12 - Steel Retainer for Set of 12 Ford 3.8\/4.2L w\/ Stock Valve Spring Diameter","description":"\u003cp\u003eValve springs with larger diameters require retainers to handle the higher pressures developed by the springs. COMP Cams Steel Retainers are the perfect solution to this problem. COMP engineers used 3D CAD with FEA to design retainers with a modern and advanced contoured top profiling for lower stress, increased lift and a reduction in mass. The retainers are CNC-machined to exact tolerances using CAD\/Cam software. All COMP retainers use only high-grade SAE 4140 chromemoly Steel with no lead, \u0026lt;0.04% sulfur and a black oxide finish to prevent corrosion. These precision retainers are specifically designed for positive location when combined with COMP Cams valve springs. COMP Cams Steel Valve Spring Retainers offer both unmatched looks and superior performance that set the industry standard. COMP Cams® Part# 786-12: Includes 12 Retainers. Designed for Ford 3.8L\/4.2L\u0026lt;\/li\u0026gt;\u0026lt; li\u0026gt;7\u0026amp; deg\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmazon ASIN:\u003c\/strong\u003e B001G9GOP4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?:\u003c\/strong\u003e Yes, but must meet tailpipe emission standards for year of vehicle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?:\u003c\/strong\u003e Yes, but must meet tailpipe emission standards for year of vehicle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?:\u003c\/strong\u003e Yes, but must meet tailpipe emission standards for year of vehicle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC.A.R.B. Exempt for On-Road Vehicles?:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC.A.R.B. Exempt for Racing and Off-Road Only Vehicles?:\u003c\/strong\u003e Yes, but must be a race\/competition only vehicle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC.A.R.B. Exemption Reason:\u003c\/strong\u003e No impact on pollution output of vehicle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter 1:\u003c\/strong\u003e 0.93 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter 2:\u003c\/strong\u003e 0.64 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLock Angle:\u003c\/strong\u003e 7 deg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRetainer Material:\u003c\/strong\u003e 4140 Chromemoly Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Spring Diameter:\u003c\/strong\u003e Stock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Stem Size:\u003c\/strong\u003e Stock\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":45357890961543,"sku":"COM786-12","price":96.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/4008\/1543\/files\/786-12.jpg?v=1788268195","url":"https:\/\/checkout.northernperformance.ca\/products\/cca-retainer-sets-148","provider":"Northern Performance","version":"1.0","type":"link"}