My BMW rear diffuser project....

**greddy** · 05-10-2010, 06:52 PM

I just started on this today, ignore the cut up rear bumper, it's been laying around for some time I've been trying all sorts of shit on it, to get the diffuser to fit there was really no cutting required at all, except some mild trimming on the bottom of the bumper, the rear diffuser lines up very nicely with the galant rear end, and I made some holes for the diffuser to clip into, plus I will rivet it into the bottom of the bumper once I do the final edition. I also need to shift it a little bit to line up with the exhaust cutout, but that's no biggie, because I can just have my muffler moved a an inch or so to the left.

**qnz** · 05-10-2010, 07:06 PM

looks like the "diffuser" would be catching air instead of cutting thru air. I like the look tho

**greddy** · 05-10-2010, 07:08 PM

^yeah, I know what you mean lol, it's primarily for looks, but that's how the BMW guys describe it, it's the M-Tech rear 3 series diffuser. I intend to get a universal diffuser from APR and attach it to the bottom of the car once it's not a daily.