{"product_id":"polyurethane-motor-mounts-3","title":"Polyurethane Motor Mounts","description":"The Revshift polyurethane motor mounts are engineered for a range of BMW E8x and E9x chassis, specifically fitting E81, E82, E87, E88, E90, E91, E92, and E93 models utilizing the N54, N55, or N52 engines. These mounts explicitly exclude M3 variants.\n\nRevshift offers two hardness options: 80A (Street) in black and 95A (Track) in green. The 80A option provides a stiffer and stronger replacement for OEM rubber mounts with minimal increase in noise, vibration, and harmonics (NVH), serving as an excellent OEM+ upgrade. The 95A option offers significantly greater stiffness and strength, though it results in a noticeable increase in NVH, making it ideal for aggressively driven street cars and track applications.\n\nThese motor mounts are rebuildable, featuring polyurethane bushing inserts that can be easily swapped out to adjust hardness. The kit includes two assembled motor mounts, heat shielding for the exhaust side mount, all necessary mounting hardware, Loctite, and installation instructions. They replace OEM part numbers 22116760330 and 22116773744. Revshift stands behind their product with a limited lifetime warranty and highlights their commitment to manufacturing quality in the USA.","brand":"Revshift","offers":[{"title":"Default Title","offer_id":52866003730744,"sku":"B-EM-E9X-KIT","price":379.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687607674.webp?v=1787905921","url":"https:\/\/store.motormia.co\/products\/polyurethane-motor-mounts-3","provider":"MOTORMIA","version":"1.0","type":"link"}