BMW E46 Welded 3.46 Differential / Diff

The Differential originally came off a 2003 BMW 325i (automatic) as they have a 3.46 ratio which is a lot closer and better for drifting. The car had 151k when I removed it as it came from my part out car. I only had it on my car for 800 miles then upgraded a custom rear end. I had it welded with plates at CarBar which is a shop that makes real drift/race cars. Then to fit a 330 the input and output flanged had to be swapped over which I also had d1 at CarBar and I also had a new lock washer for the input flange installed from BMW. The differential is sealed with ultra-black RTV and does not leak. All you have to do to fit a 330 is install it! For a 325 you will have to swap your input and output flanges but I will provide them. Price is firm to recreate this would cost way more and this is the best setup for drifting! Picture is before diff was sealed, it is currently sealed. Text me at {contact info removed}