is rear spoiler

#1

I just bought an 89 325i and I think i have an extra is/ix trunk spoiler laying around. Just to make sure the trunk lid spoiler that is permitted in se30 does absolutely nothing? I’m tempted to drill my trunk and put the new one on just because it looks cooler.

#2

turbo329is wrote:

Read through this thread. It’ll be about 20 minutes of your life you will never get back.:blink: :laugh:

Cliff’s Notes: Baader did some testing years ago and believes the rear spoiler made a difference above 80 mph.

It’s not going to be a game changer, but if you have one it definitely won’t hurt to slap it on there. The car will look better at least.