Brand NEW BMW 3 series 318-330 model E46 Adapters Pair (2x Piece) for left and right side.
This listing is for a brand new set of two BMW E46 (3 Series 1999 - 2006) HID Adaptors.
These adaptors allow you to use H7 HID kit on your H7 halogen headlight housings without modification, by holding the H7 HID bulb in its place.
This listing is for a pair (2) E46 BMW Adaptors. This is required for all 1999-2006 BMW 3 Series models that being upgraded to HID lighting. If your vehicle did not come with factory HID bulbs, then you have H7 bulbs. These adaptors replace the factory adaptors and will lock the aftermarket H7 HID bulbs into place and secure them. There should be no modification to your headlights to install aftermarket HID Kit with these HID Adapters. Please check out other listings for a HID Kit if you don't have one already.
If you are unsure whether this product is compatible with your BMW E46 3 Series, just pop up the hood and compare this product with the stock headlamp socket.