{"product_id":"8-8-ford-billet-main-cap","title":"Mark Williams Billet Main Cap Ford 8.8 Steel — Fits Ford 8.8 Rear-End","description":"\u003ch2\u003eSuperior Strength for Ford 8.8 Differentials\u003c\/h2\u003e\u003cp\u003eWhen pushing your vehicle to the limit, the factory main caps on a Ford 8.8 rear-end can become a point of failure. The \u003cstrong\u003eMark Williams Billet Main Cap\u003c\/strong\u003e is engineered to provide the structural rigidity required for high-horsepower applications and aggressive drag racing. Precision-machined from premium steel and finished in a durable black oxide coating, this cap ensures your differential remains stable under extreme torque loads.\u003c\/p\u003e\u003ch3\u003eKey Technical Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-grade billet steel for superior fatigue resistance\u003c\/li\u003e\n\u003cli\u003eDirect replacement for factory Ford 8.8 main caps\u003c\/li\u003e\n\u003cli\u003eIncludes high-strength hardware for a secure, reliable installation\u003c\/li\u003e\n\u003cli\u003eBlack oxide finish prevents corrosion and oxidation\u003c\/li\u003e\n\u003cli\u003eDesigned for precise fitment in performance rear-end builds\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you are upgrading your street strip machine or a dedicated track car, these billet caps offer the peace of mind that comes with professional-grade engineering. By reinforcing the carrier housing, you prevent cap walk and protect your ring and pinion gears from premature wear or catastrophic failure. Installation is straightforward for those familiar with differential rebuilds, making this an essential upgrade for any serious enthusiast looking to improve drivetrain reliability. Trust GGCRACING to provide the high-performance components you need to keep your vehicle performing at its peak on the strip or the street.\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"Default Title","offer_id":40881389666388,"sku":"BJFM_59300","price":93.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/MWE59300.jpg?v=1714535409","url":"https:\/\/ggcracing.com\/en-co\/products\/8-8-ford-billet-main-cap","provider":"GGCRACING INC","version":"1.0","type":"link"}