Are these their own product and has anybody tried one? Did a search but came up dry. Appears to be good value for money, or am I wrong??
http://www.motorworks.co.uk/bmw/products/product.php?f=b&bke=bmw&q=y+piece
http://www.motorworks.co.uk/bmw/products/product.php?f=b&bke=bmw&q=y+piece