{"product_id":"vk56-to-vq40-6-speed-transmission-adapter-kit","title":"VK56 to VQ40 6-Speed Transmission Adapter Kit","description":"The C3 Performance VK56 to VQ40 6-speed transmission adapter kit provides a comprehensive solution for swapping Nissan VK56DE and VK56VD (Truck\/SUV) engines into Frontier and Xterra vehicles equipped with 6-speed manual transmissions (both 2WD and 4WD).\n\nEngineered using high-resolution 3D scans of both the engine and transmission, this adapter kit ensures tested alignment for dowel pin and bolt pattern accuracy. It features a 5\/8\" thick 6061-T6 aluminum construction with 10.9-grade hardware for durability.\n\nThis kit enables the use of any 350Z flywheel and clutch kit, with a recommended Z1 Off-Road kit available. A flywheel spacer is included to accommodate off-the-shelf 350Z clutch\/flywheel combinations and properly locate the pilot bushing. The integrated starter mounting kit is a key convenience, allowing the starter to be removed without needing to uninstall the transmission.\n\nUnlike the Frontier\/Xterra flywheel, which is too large and interferes with the crank sensor, the 350Z clutch and flywheel setup offers superior clamping force, a larger clamping surface area, and a wider selection of options, including twin-disc setups.","brand":"C3 Performance","offers":[{"title":"Default Title","offer_id":52871984709944,"sku":"VK56-VQ40-6MT-ADAPTER","price":925.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/vk56-to-vq40-6-speed-transmission-adapter-kit","provider":"MOTORMIA","version":"1.0","type":"link"}