{"product_id":"radium-engineering-mazda-13b-rew-secondary-top-feed-conversion-fuel-rail","title":"Radium Engineering Mazda 13B-Rew Secondary Top Feed Conversion Fuel Rail","description":"\u003cp\u003eThe Radium Engineering Mazda 13B-Rew Secondary Top Feed Conversion Fuel Rail is designed so it replaces or upgrades the factory fuel rail with a high-flow rail designed for performance injectors and AN\/ORB plumbing. The larger, purpose-built fuel path is useful on modified engines where injector choice, fuel volume, and serviceable external plumbing matter more than the stock rail layout.\u003c\/p\u003e\u003cp\u003eFor Mazda 13B-Rew Secondary Top Feed Conversion, it is intended to integrate with the vehicle-specific layout rather than serve as a universal substitute. Injector height, upper\/lower O-ring diameter, and plumbing requirements vary by engine. Match the exact application and injector configuration.\u003c\/p\u003e","brand":"Radium Engineering","offers":[{"title":"Default Title","offer_id":49206955344123,"sku":"rad20-0447","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/5893\/files\/radium-engineering-radium-engineering-mazda-13b-rew-secondary-top-feed-conversion-fuel-rail-rad20-0447-panda-motorworks-8296670.jpg?v=1789037051","url":"https:\/\/www.pandamotorworks.com\/products\/radium-engineering-mazda-13b-rew-secondary-top-feed-conversion-fuel-rail","provider":"Panda Motorworks","version":"1.0","type":"link"}