ok, that would suck getting your filter and housing ripped off, but i have had my greddy adapter for over a year now and never had a problem on my 8. how did it hit the filter and not the bump, lower intercooler pipe, and support arm??? weird... but that would suck.

 

Dude just buy the 42 draft designs adapter. I have the Defi oil temp and havent had any problems. With the Greddy adapter your oil filter will sit lower and you have a greater chance of getting it ripped off..