Most effective rear wing?

[Kilomph]

Are there any rear wings that improve the air flow off our rears? When looking at my rear window (while wet) when moving, I can see a sort of buffeting going on. Are there any rear spoilers that decrease this effect? I like the looks of the M-Tech, but would sacrifice that for a racing dynamics wing if it helped. I know I couldn't tell a difference in performance, but it'd make me feel better.

I guess i'm just wondering if any companies who created aftermarket body kits bothered with a wind tunnel...

[blueapplesoda]

what exactly do you mean, like airflow comes from above the car and u turns into the rear window? or airflow comes from the tailend up and around into the window?

[KangamangusDriver]

I was reading that the stock IS spoiler is actully very effective.
It creates a vortex.


Or you could go with a triple decker aluminum wing off a FWD honda.....J/k

[asubimmer]

the IS spoiler reduces drag, it doesn't creat any downforce.

A spoiler sits on the trunk lid, and usually just reduces drag

A wing is raised and usually creates downforce and reduces drag

[mtechnik]

well... BMW claims both M-tech kits where wind-tunnel tested

[Teaguer]

Old skool roof spoiler FTW !!!11!!

[trent]

A few of us were thinking about trying to implement the rear roof thingy off a Mitsu EVO (with the half a dozen or so little triangles things) that would allow the air to flow down the rear window better, and onto a wing.

[NC325iC]

the best spoiler or wing for these cars has to be the evo3 with adjustable back end

[nefarious7907]

the best spoiler or wing for these cars has to be the evo3 with adjustable back end

QFT

[SchnellerVert]

A few of us were thinking about trying to implement the rear roof thingy off a Mitsu EVO (with the half a dozen or so little triangles things) that would allow the air to flow down the rear window better, and onto a wing.

Vortec generators, you know that.