{"product_id":"i-30501356-granatelli-motor-sports-billet-valve-cover-breather-280113","title":"Granatelli Motor Sports Billet Valve Cover Breather 280113","description":"\u003cdiv class=\"gms-s792\"\u003e\n\u003ch2 class=\"gms-s793\"\u003e Granatelli Motorsports 280113 Billet Valve Cover Breather Adapter \u003c\/h2\u003e\n\u003cp class=\"gms-s411\"\u003e Complete your custom crankcase ventilation system with the \u003cstrong\u003eGranatelli Motorsports 280113 Billet Valve Cover Breather Adapter\u003c\/strong\u003e. Precision-machined from billet aluminum, this threaded adapter installs into a compatible \u003cstrong\u003e-20 AN valve-cover port\u003c\/strong\u003e and provides a \u003cstrong\u003e-10 AN ORB female connection\u003c\/strong\u003e for attaching a compatible breather, fitting, or custom ventilation component. \u003c\/p\u003e\n\u003cdiv style=\"padding: 18px 20px; margin: 0 0 22px; background-color: #f4f4f4; border-left: 5px solid #c8202f;\"\u003e\n\u003ch3 style=\"margin: 0 0 8px; color: #111111; font-size: 20px;\"\u003e Clean Installation for Custom Valve-Cover Systems \u003c\/h3\u003e ``` \u003cp class=\"gms-s461\"\u003e Designed for performance and custom engine builds, the Granatelli 280113 creates a secure threaded connection for adding a valve-cover breather or routing crankcase ventilation. Its compact billet construction provides a clean, professional alternative to improvised adapters and push-in fittings. \u003c\/p\u003e ``` \u003c\/div\u003e\n\u003ch3 class=\"gms-s227\"\u003e CNC-Machined Billet-Aluminum Construction \u003c\/h3\u003e\n\u003cp class=\"gms-s412\"\u003e The 280113 adapter is CNC-machined from billet aluminum for strength, dimensional accuracy, and resistance to the heat and vibration commonly found inside performance engine compartments. Its natural-machined finish delivers a clean motorsports appearance that complements polished, cast, or aftermarket aluminum valve covers. \u003c\/p\u003e\n\u003cp class=\"gms-s666\"\u003e The lower \u003cstrong\u003e-20 AN male thread\u003c\/strong\u003e allows the adapter to screw into a compatible threaded valve-cover opening. The upper \u003cstrong\u003e-10 AN ORB female port\u003c\/strong\u003e accepts a compatible male breather, hose-end adapter, or ventilation fitting, making it a practical foundation for custom PCV, catch-can, and crankcase-breather configurations. \u003c\/p\u003e\n\u003ch3 class=\"gms-s227\"\u003e Key Features and Benefits \u003c\/h3\u003e\n\u003cul class=\"gms-s362\"\u003e\n\u003cli class=\"gms-s114\"\u003e Precision CNC-machined from durable billet aluminum \u003c\/li\u003e\n\u003cli class=\"gms-s114\"\u003e\n\u003cstrong\u003e-20 AN male lower thread\u003c\/strong\u003e for compatible valve-cover ports \u003c\/li\u003e\n\u003cli class=\"gms-s114\"\u003e\n\u003cstrong\u003e-10 AN ORB female upper port\u003c\/strong\u003e for a compatible breather or fitting \u003c\/li\u003e\n\u003cli class=\"gms-s114\"\u003e Supports custom crankcase-ventilation and oil-fill configurations \u003c\/li\u003e\n\u003cli class=\"gms-s114\"\u003e Threaded design provides a secure and professional installation \u003c\/li\u003e\n\u003cli class=\"gms-s114\"\u003e Durable construction resists engine heat and vibration \u003c\/li\u003e\n\u003cli class=\"gms-s114\"\u003e Natural billet-aluminum finish complements custom engine builds \u003c\/li\u003e\n\u003cli\u003e Universal component sold individually \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"gms-s227\"\u003e Ideal for Performance and Custom Engine Builds \u003c\/h3\u003e\n\u003cp class=\"gms-s412\"\u003e Proper crankcase ventilation helps relieve pressure created by combustion blow-by and rotating engine components. Excessive crankcase pressure can contribute to oil leaks, seal problems, and unwanted oil vapor inside the engine compartment. When combined with the correct breather, hose, or catch-can system, the Granatelli 280113 provides a clean connection point for managing crankcase ventilation. \u003c\/p\u003e\n\u003cp class=\"gms-s666\"\u003e This adapter is well suited for street-performance vehicles, race cars, engine swaps, fabricated valve covers, and other applications using a compatible threaded valve-cover opening. It can also be incorporated into custom naturally aspirated, supercharged, or turbocharged ventilation systems. \u003c\/p\u003e\n\u003ch3 class=\"gms-s227\"\u003e Product Specifications \u003c\/h3\u003e\n\u003cdiv class=\"gms-s462\"\u003e\n\u003ctable class=\"gms-s413\"\u003e\u003ctbody\u003e ``` \u003ctr\u003e\n\u003ctd class=\"gms-s463\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"gms-s111\"\u003e Granatelli Motor Sports \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"gms-s125\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"gms-s111\"\u003e 280113 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"gms-s125\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"gms-s111\"\u003e Valve-Cover Breather \/ Oil-Fill Adapter \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"gms-s125\"\u003e\u003cstrong\u003eLower Thread\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"gms-s111\"\u003e -20 AN Male \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"gms-s125\"\u003e\u003cstrong\u003eUpper Port\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"gms-s111\"\u003e -10 AN ORB Female \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"gms-s125\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"gms-s111\"\u003e CNC-Machined Billet Aluminum \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"gms-s125\"\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"gms-s111\"\u003e Natural Machined Aluminum \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"gms-s125\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"gms-s111\"\u003e Universal—Requires Compatible Threaded Components \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"gms-s125\"\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"gms-s111\"\u003e Sold Individually \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"gms-s125\"\u003e\u003cstrong\u003eUPC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"gms-s111\"\u003e 802735040852 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e ``` \u003c\/div\u003e\n\u003cdiv style=\"padding: 16px 18px; border: 1px solid #d8d8d8; background-color: #fff8e6;\"\u003e\u003cp class=\"gms-s414\"\u003e\u003cstrong\u003eImportant Fitment Notice:\u003c\/strong\u003e This is a universal threaded adapter and is not a direct replacement for every factory oil cap or valve-cover breather. Installation requires a compatible \u003cstrong\u003e-20 AN female valve-cover port\u003c\/strong\u003e and a compatible \u003cstrong\u003e-10 AN ORB male breather or fitting\u003c\/strong\u003e. Verify all thread sizes, available clearance, sealing requirements, and ventilation-system compatibility before ordering. Breather, hose, fittings, and valve cover are not included unless otherwise stated. \u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":49595460780187,"sku":"GMS-280113","price":26.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5131\/1259\/files\/280113_280117.png?v=1790008443","url":"https:\/\/sr1performance.com\/products\/i-30501356-granatelli-motor-sports-billet-valve-cover-breather-280113","provider":"SR1 Performance","version":"1.0","type":"link"}