{"product_id":"e30-solid-mount-kit","title":"E30 Solid Mount Kit","description":"The Revshift E30 Solid Mount Kit is engineered to replace the stock motor and transmission mounts in your 1983-1991 E30 BMW 3-series equipped with an M20 engine. Constructed from 70D durometer polyurethane, these mounts offer a significant upgrade in rigidity and durability, making them ideal for demanding track and race applications.\n\nThe 70D hardness rating provides a material firmness comparable to plastics like Delrin and UHMW, yet it retains the elastic properties of an elastomer. This means the polyurethane will rebound to its original shape after being deformed and is resistant to cracking, offering superior longevity compared to brittle plastic alternatives. This kit is sold as a complete set and includes a lifetime warranty.\n\nThese solid mounts are recommended for race use only due to their increased stiffness, which can transfer more vibration and noise into the cabin. They are designed for direct bolt-in installation onto the specified E30 chassis and M20 engine configurations. The table below details the specific vehicle fitments:\n\nBMW 3 Series E30 (1984-1991) 325e M20 2.7L\nBMW 3 Series E30 (1984-1991) 325es M20 2.7L\nBMW 3 Series E30 (1984-1991) 325i M20 2.5L\nBMW 3 Series E30 (1984-1991) 325is M20 2.5L\nBMW 3 Series E30 (1984-1991) 325ix M20 2.5L","brand":"Revshift","offers":[{"title":"Default Title","offer_id":52689369399608,"sku":"SMK-E30","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687609723.webp?v=1784905772","url":"https:\/\/store.motormia.co\/products\/e30-solid-mount-kit","provider":"MOTORMIA","version":"1.0","type":"link"}