Shop › BMW E28 E30 E34 M20 Engine Bellhousing Bowl Reinforcement Mounting Hex Bolts Image 1 of 2 Image 2 of 2 BMW E28 E30 E34 M20 Engine Bellhousing Bowl Reinforcement Mounting Hex Bolts $24.99 BMW E28 E30 E34 M20 Engine Bellhousing Bowl Reinforcement Mounting Hex Bolts Removed from 1987 325e. Add To Cart Added! BMW E28 E30 E34 M20 Engine Bellhousing Bowl Reinforcement Mounting Hex Bolts Removed from 1987 325e.