{"product_id":"k24-intake-manifold-adapter-2","title":"K24 Intake Manifold Adapter","description":"The K-Tuned K24 Intake Manifold Adapter provides a straightforward solution for fitting K20-style intake manifolds onto K24 engine heads. It bridges the gap created by the integrated recirculation fitting found on most K24 intake manifolds, a feature absent in K20 manifolds. This adapter is engineered to be compatible with all K24 cylinder heads, including the K24Z-Series (R40) models.\n\nThis adapter can also facilitate the installation of K20 manifolds or modified RBC manifolds onto 9th generation Civic Si models, accommodating slight differences in the water bypass system without requiring a separate intake manifold adapter. Beyond simplifying manifold swaps, the adapter offers a performance benefit by relocating the coolant connection away from the intake manifold. This separation is shown by Hondata to prevent intake air density loss due to rising temperatures, with a 1% drop in density for every 5°F increase in intake air temperature. Additionally, a 1\/8 NPT port is integrated for the common installation of a coolant temperature sensor in swap applications.\n\nInstallation can be performed using the adapter's integrated spring-loaded tab system or by tapping the cylinder head. For the latter, the adapter includes a blind hole that can be tapped for a secure mounting point. The necessary tools for tapping include 6.5mm and 5mm drill bits, along with an M6x1.0 tap. The process involves carefully drilling and tapping the head to ensure a proper seal when the adapter is mounted, with the use of a gasket maker like Honda Bond recommended for optimal sealing.","brand":"Acura","offers":[{"title":"Default Title","offer_id":52686775910712,"sku":"KTD-K24-IM2","price":94.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/661163169.webp?v=1784876585","url":"https:\/\/store.motormia.co\/products\/k24-intake-manifold-adapter-2","provider":"MOTORMIA","version":"1.0","type":"link"}