{"product_id":"radium-engineering-gm-lt4-lt5-pcv-valve-bypass-for-engine-venting-and-oil-management","title":"Radium Engineering GM LT4 LT5 PCV Valve Bypass for Engine Venting and Oil Management","description":"\u003cp\u003eThe Radium Engineering GM LT4 LT5 PCV Valve Bypass (Part Number: rad20-0988) is designed to replace the OEM PCV valve installed directly into the engine valley of GM LT4 and LT5 engines. This bypass allows enthusiasts and mechanics to customize crankcase ventilation, diverting internal crankcase gases away from the supercharger housing where they typically deposit harmful residues. By replacing the factory valve, users gain flexibility in managing crankcase airflow to suit their specific performance or maintenance goals. The bypass is constructed to integrate seamlessly with the engine architecture, ensuring a secure fit and reliable operation. Installation instructions are available at RadiumAuto.com, making it straightforward for skilled technicians to upgrade or modify existing systems.\u003c\/p\u003e \u003cp\u003eThe Radium Engineering bypass not only enhances engine ventilation but also helps reduce unwanted crankcase deposits that can negatively impact supercharger performance and longevity. Its compact design minimizes space intrusion, maintaining the engine bay’s clean look while providing a functional upgrade. Made with durable materials, this bypass ensures long-lasting performance even under demanding driving conditions. Whether you are building a high-performance street vehicle or a track-ready machine, this component supports your goals by giving you control over crankcase gases.\u003c\/p\u003e \u003cp\u003eDesigned with ease of installation in mind, the Radium Engineering GM LT4 LT5 PCV Valve Bypass is suitable for experienced automotive enthusiasts and professional mechanics. It is not carburetor-approved and is intended solely for automotive applications where venting options are customized. This product does not come with provisions for external venting or oil catch can connections, making it ideal for users who wish to modify their crankcase ventilation system. Trust Radium Engineering’s reputation for quality and precision engineering to provide a reliable upgrade that supports your vehicle’s performance and maintenance needs.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eReplaces OEM PCV valve installed in GM LT4 and LT5 engines\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAllows customization of crankcase airflow and venting options\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed for durability and long-lasting performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for seamless integration with engine architecture\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eInstallation instructions available for straightforward setup\u003c\/li\u003e\u003c\/ul\u003e","brand":"Radium Engineering","offers":[{"title":"Default Title","offer_id":46987301355719,"sku":"rad20-0988","price":56.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/96391a29517f569e3192fc78aab6e979L.jpg?v=1786562545","url":"https:\/\/mainstreeteshop.com\/products\/radium-engineering-gm-lt4-lt5-pcv-valve-bypass-for-engine-venting-and-oil-management","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}