{"product_id":"wagler-wcpf6703-billet-main-caps","title":"Wagler WCPF6703 Billet Main Caps","description":"\u003cp\u003eThe Wagler WCPF6703 Billet Main Caps are a heavy-duty upgrade designed to strengthen the bottom end of your Ford 6.7L Powerstroke engine. These main caps are precision-machined from high-quality billet material to provide superior rigidity and clamping strength compared to factory cast caps, helping resist distortion under high horsepower, torque, and boost conditions.\u003c\/p\u003e\n\u003cp\u003eEngineered to tight tolerances, the billet main caps help maintain proper crankshaft alignment and bearing preload, which improves durability and performance in both high-output builds and demanding daily driving applications. Their robust construction supports enhanced engine stability, reduces the risk of main journal walk or failure, and adds confidence when running aggressive tuning or performance upgrades.\u003c\/p\u003e\n\u003cp\u003eThese main caps are ideal for performance engine builds, reinforced bottom ends, or any application where increased internal strength and longevity are priorities. Sold as a set, they’re a direct upgrade for stock components and help ensure the bottom end can handle elevated power levels with greater reliability.\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBillet main caps for 6.7L Powerstroke engines\u003c\/li\u003e\n\u003cli\u003ePrecision machined for superior fit and durability\u003c\/li\u003e\n\u003cli\u003eImproves bottom-end rigidity and crankshaft support\u003c\/li\u003e\n\u003cli\u003eHelps prevent distortion under high load and boost levels\u003c\/li\u003e\n\u003cli\u003eIdeal for performance builds and upgraded engines\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wagler Competition Products","offers":[{"title":"Default Title","offer_id":51525602705691,"sku":"WCPF6703","price":906.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/Screenshot2025-12-29at11.54.00AM.png?v=1767034445","url":"https:\/\/wwmperformance.com\/products\/wagler-wcpf6703-billet-main-caps","provider":"WWM Performance","version":"1.0","type":"link"}