Shop › BMW E30 Exhaust Heat Resistant Plate Shield Insulation Tunnel Bottom 51481913826 Image 1 of 8 Image 2 of 8 Image 3 of 8 Image 4 of 8 Image 5 of 8 Image 6 of 8 Image 7 of 8 Image 8 of 8 BMW E30 Exhaust Heat Resistant Plate Shield Insulation Tunnel Bottom 51481913826 $145.00 BMW E30 Exhaust Heat Resistant Plate Shield Insulation Tunnel Bottom 51481913826 Removed from 1989 325i. Add To Cart Added! BMW E30 Exhaust Heat Resistant Plate Shield Insulation Tunnel Bottom 51481913826 Removed from 1989 325i.