{"product_id":"4-bolt-ductile-iron-main-cap-set-pontiac-421-455","title":"4-Bolt Ductile Iron Main Cap Set Pontiac 421-455","description":"\u003cp\u003eUpgrade your Pontiac 421-455 engine with the MILODON 4-Bolt Ductile Iron Main Cap Set, designed for durability and performance enhancement.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Ductile Iron Construction:\u003c\/strong\u003e Provides superior strength and resistance to deformation, ensuring long-lasting reliability under high-stress conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Bolt Design:\u003c\/strong\u003e Enhances stability and alignment in your engine assembly, leading to improved performance and reduced risk of cap movement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e Each main cap is manufactured to exact specifications, guaranteeing a perfect fit and optimal engine function.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Yet Strong:\u003c\/strong\u003e Weighing in at 13.6 lbs, this set balances performance and ease of installation without compromising on durability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDesigned specifically for Pontiac 421-455 engines, this main cap set is essential for any serious engine builder looking to optimize their performance.\u003c\/p\u003e\u003cp\u003eChoose MILODON for quality and reliability in your engine components.\u003c\/p\u003e","brand":"Vinyasa Automotive","offers":[{"title":"Default Title","offer_id":48152145100958,"sku":"VIN-S-fc09170802e4c5cd","price":580.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6359\/7726\/files\/MIL11500.jpg?v=1786979964","url":"https:\/\/hughesperformanceproducts.com\/products\/4-bolt-ductile-iron-main-cap-set-pontiac-421-455","provider":"Hughes Performance Products ","version":"1.0","type":"link"}