Steel engine mounts / holders E36 E30 SWAP M50 M52 Product rating: 5/5 (4x) Your rating: Holders for m50b20 m50b25 m52b20 m52b25 and m52b28 engines for BMW E36 and engine swap for BMW E30. Thanks to the extremely strong steel construction, the problem of serial holders, namely their cracking, has been eliminated. 106 € incl. VAT 88 € 106 € incl. VAT Discount 0 € Quantity discounts pcs and more: /pc pcs Add to Cart Add to Favourites Add to list You need to login first Log in Sign up Close Availability: Skladem Delivery date: Producer: Swagier custom - steel sheet S355 with a thickness of 5 mm,- cut and bent on CNC machines- powder coated - For SWAP in the E30, do not forget to drill new holes for mounting the motor. It is a standard and very simple procedure.