{"product_id":"upgraded-pcv-valve","title":"Upgraded PCV Valve","description":"The OEM Mazda Upgraded PCV Valve, part number E301-13-890A, is a performance-oriented replacement for 1990-2005 Mazda Miata models. Sourced from the Mazda 323 GTX turbo, this PCV valve features enhanced construction quality and more robust internals, making it a superior alternative to standard Miata PCV units.\n\nThis upgraded valve is particularly recommended for Miata engines equipped with turbochargers or superchargers. Its primary function is to maintain proper crankcase ventilation by preventing positive crankcase pressure from forcing blow-by gases back into the intake manifold. This helps to ensure cleaner engine operation and can contribute to optimal performance in boosted applications.\n\nDirect compatibility is noted for 1990-1997 Miata models. For 1999-2005 Miata vehicles, installation may require a slightly different hose or configuration, though the part remains fully functional. This is a genuine Mazda part, ensuring factory-level fit and finish.","brand":"Mazda","offers":[{"title":"Default Title","offer_id":52688393175352,"sku":"E301-13-890A","price":24.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/662660969.jpg?v=1784889465","url":"https:\/\/store.motormia.co\/products\/upgraded-pcv-valve","provider":"MOTORMIA","version":"1.0","type":"link"}