Review on BEAMTECH H4 LED Bulb - High Lumens 12,000LM, 50W, Fanless Design, 9003 Halogen Replacement, 6500K Xenon White by Kantrel Tunstill

I am concerned about the installation. I couldn't even fit the LED part into the case where it fits. I don't want to file off the metal on the sides of the LED so it can slide in. This seems like an easy fix, but I don't want to compromise the integrity of the product. I know I need H1 (original bulb reference picture). However, the newly installed LED does not go in. It doesn't matter if I remove the cooler or not. In addition, you can not put a dust cover on the radiator. It will stick out too far even if I put the bulb in correctly. I can't say anything about the durability or brightness due to the installation. Please fix the problem or I want my money back