Look nice but no idea about the air flow

 

the diffusers are mainly for looks, but i did line them up with the actual diffusers under the car that no one can see...ill post more pics when i have time on friday

 

I think it looks pretty good.. hopefully it can withstand nature..

 

here some more pics :P

 

I gotta give props again for creativity to DIY skills, but it just doesn't look right IMO. Maybe if the fins were fatter and a little bit shorter?

 

Wow! I'd love to see this car in person. What part of Cali are you in?

 

Really? Aluminum and cardboard wrapped in fake CF to make a diffuser that has not been tested in anyway so it could be hurting the aerodynamics of the car? IMHO, this forum is getting being saturated with more ricer influence on a daily basis. If 1/2 you guys saw some of the mods I see here on a civic, you'd be screaming ricer. But for some reason it's ok to put all of this crap in/on a lexus. To each his own I guess...

 

im in the oc area

its a aluminum shell and a plastic honeycomb core, i said cardboard cuz i dont know what it is exactly...aerodynamics r fine since it corresponds with the existing diffusers on the car, besides its so small it wont matter unless im going 250 miles per hour :P

 

i wonder how this looks like in person

 

+1 for creativity. Diffuser looks arite, if it were me, i would have done wider fins and less of them, maybe just three fins.

kinda like what you find on the clk blackseries

 

excuse the thread revival, 1st off, great job on tackling such a task and actually looking good. although, i'm curious as to how you attached the actual fins ??