{"product_id":"autobahn-autoworx-porsche-carrera-911-964-993-upper-intake-manifold-couplers","title":"Autobahn Autoworx Porsche Carrera 911 (964,993) Upper Intake Manifold Couplers","description":"\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"83116b2c-f75e-4ded-9a27-710e8bb31632\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003ch1 data-section-id=\"1t6jzhe\" data-start=\"0\" data-end=\"99\"\u003eAutobahn Autoworx Porsche 911 Carrera 964 \u0026amp; 993 1989-1998 Upper Intake Manifold Silicone Couplers\u003c\/h1\u003e\n\u003cp data-start=\"101\" data-end=\"133\"\u003e\u003cstrong data-start=\"101\" data-end=\"117\"\u003ePart Number:\u003c\/strong\u003e AUT-964\/993-003\u003c\/p\u003e\n\u003cp data-start=\"135\" data-end=\"451\"\u003eRestore and upgrade the intake sealing system on your Porsche 911 Carrera with the Autobahn Autoworx Upper Intake Manifold Couplers. Designed for 964 and 993 chassis applications, these silicone couplers replace aging factory rubber components that commonly crack, harden, and cause vacuum or intake leaks over time.\u003c\/p\u003e\n\u003cp data-start=\"453\" data-end=\"655\"\u003eBuilt from high-strength reinforced silicone, these couplers provide improved durability, heat resistance, and long-term reliability while maintaining OEM-style fitment for straightforward installation.\u003c\/p\u003e\n\u003ch2 data-section-id=\"16q3upg\" data-start=\"657\" data-end=\"675\"\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul data-start=\"676\" data-end=\"751\"\u003e\n\u003cli data-section-id=\"zotoxa\" data-start=\"676\" data-end=\"713\"\u003e1989-1994 Porsche 911 Carrera (964)\u003c\/li\u003e\n\u003cli data-section-id=\"z0dyh3\" data-start=\"714\" data-end=\"751\"\u003e1995-1998 Porsche 911 Carrera (993)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1yl9vju\" data-start=\"753\" data-end=\"781\"\u003eReplaces OEM Part Numbers\u003c\/h2\u003e\n\u003cul data-start=\"782\" data-end=\"819\"\u003e\n\u003cli data-section-id=\"5mnjui\" data-start=\"782\" data-end=\"800\"\u003e964 110 686 01\u003c\/li\u003e\n\u003cli data-section-id=\"2fiy6z\" data-start=\"801\" data-end=\"819\"\u003e964 110 685 03\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1d7mrtu\" data-start=\"821\" data-end=\"832\"\u003eFeatures\u003c\/h2\u003e\n\u003cul data-start=\"833\" data-end=\"1180\"\u003e\n\u003cli data-section-id=\"720q8e\" data-start=\"833\" data-end=\"886\"\u003eDirect replacement upper intake manifold couplers\u003c\/li\u003e\n\u003cli data-section-id=\"6nu3bq\" data-start=\"887\" data-end=\"942\"\u003eHigh-quality 4-ply reinforced silicone construction\u003c\/li\u003e\n\u003cli data-section-id=\"1bqy6rw\" data-start=\"943\" data-end=\"1008\"\u003eImproved resistance to heat, oil vapors, and engine bay aging\u003c\/li\u003e\n\u003cli data-section-id=\"1ovyyxz\" data-start=\"1009\" data-end=\"1081\"\u003eHelps eliminate vacuum and intake leaks caused by OEM rubber failure\u003c\/li\u003e\n\u003cli data-section-id=\"itzhft\" data-start=\"1082\" data-end=\"1136\"\u003eMaintains proper intake system sealing and airflow\u003c\/li\u003e\n\u003cli data-section-id=\"1vnid5h\" data-start=\"1137\" data-end=\"1180\"\u003eOEM-style fitment for easy installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"2qq1z5\" data-start=\"1182\" data-end=\"1193\"\u003eBenefits\u003c\/h2\u003e\n\u003cul data-start=\"1194\" data-end=\"1432\"\u003e\n\u003cli data-section-id=\"1jvrb4d\" data-start=\"1194\" data-end=\"1247\"\u003eImproved reliability over factory rubber couplers\u003c\/li\u003e\n\u003cli data-section-id=\"1apxb51\" data-start=\"1248\" data-end=\"1296\"\u003eHelps maintain consistent engine performance\u003c\/li\u003e\n\u003cli data-section-id=\"1t211ll\" data-start=\"1297\" data-end=\"1343\"\u003eReduces risk of vacuum leaks and air leaks\u003c\/li\u003e\n\u003cli data-section-id=\"1fpbru8\" data-start=\"1344\" data-end=\"1391\"\u003eLonger service life under heat and pressure\u003c\/li\u003e\n\u003cli data-section-id=\"hou04z\" data-start=\"1392\" data-end=\"1432\"\u003eClean upgraded engine bay appearance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"o8anz3\" data-start=\"1434\" data-end=\"1462\"\u003eAutobahn Autoworx Quality\u003c\/h2\u003e\n\u003cp data-start=\"1463\" data-end=\"1725\"\u003eAutobahn Autoworx hose kits come with a \u003cstrong data-start=\"1503\" data-end=\"1522\"\u003e5-Year Warranty\u003c\/strong\u003e. Coolant hoses are all \u003cstrong data-start=\"1546\" data-end=\"1575\"\u003e3-ply reinforced silicone\u003c\/strong\u003e, while boost hoses, breather hoses, and intake\/inlet hoses are constructed from \u003cstrong data-start=\"1656\" data-end=\"1685\"\u003e4-ply reinforced silicone\u003c\/strong\u003e for maximum durability and performance.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1xw21at\" data-start=\"1727\" data-end=\"1734\"\u003eNote\u003c\/h2\u003e\n\u003cp data-start=\"1735\" data-end=\"1782\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cem data-start=\"1735\" data-end=\"1782\" data-is-last-node=\"\"\u003eTrimming may be required for desired fitment.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Autobahn Autoworx","offers":[{"title":"Default Title","offer_id":45459894337596,"sku":"Aut-964\/993-003","price":45.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5934\/4956\/files\/IMG_4223_733631e9-d7c3-483f-a1ab-3d99864746cf.jpg?v=1780454908","url":"https:\/\/rpm-racing.com\/products\/autobahn-autoworx-porsche-carrera-911-964-993-upper-intake-manifold-couplers","provider":"Racing Precision Motorsports","version":"1.0","type":"link"}