{"product_id":"billet-engine-fluid-cap-set","title":"Billet Engine Fluid Cap Set","description":"The MODE Auto Concepts BMW B58 \/ S58 Billet Engine Fluid Cap Set offers a functional and visually striking enhancement for your vehicle's engine bay.\n\nConstructed from anodized aluminum with Viton O-rings, these caps are built for longevity. A key feature is their ability to retain the OEM pressure relief valve function, ensuring the system's safety and reliability, unlike many aftermarket alternatives that overlook this critical aspect.\n\nInstallation involves transferring the pressure relief valves from your old caps to the new billet caps. Note that if your primary expansion tank cap has a specific design (referencing BMW Part number 17117639021), you may need to source a different compatible coolant expansion tank cap to use as a donor for the internal parts.","brand":"MODE Auto Concepts","offers":[{"title":"Default Title","offer_id":52872745713976,"sku":"BMW-B58-S58-BILLET-ENGINE-FLUID-CAP-SET","price":269.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/billet-engine-fluid-cap-set","provider":"MOTORMIA","version":"1.0","type":"link"}