Diffuser fins installed

[pure2510]

Well, I installed 5 diffuser fins today. Took several hours and an excessive amount of measuring but turned out nice I think. Sorry it's night now, so was necessary to put a light under the car to display the fins in a photo. IMG_4084.jpg

[Nightstalker]

Looks good!!

[Special Ed]

Who supplies the fins? Are the three center fins different dimensions than the outside fins. More pictures would be great. What you have shown looks good.

[ViperPete]

I want those.

[Bleed viper]

Very nice, definitely gives it a more aggressive look.

[q8blueviper]

Just installed mine today , fresh pic
IMG_1214.jpg

[98intrigue]

Who supplies the fins? Are the three center fins different dimensions than the outside fins. More pictures would be great. What you have shown looks good.

A Viper owner sells them on ebay. You can order as many as you want - I did 6 on mine. All blades are the same dimensions.
http://www.ebay.com/itm/Dodge-Viper-...VWtIZ5&vxp=mtr

[LmeaViper]

How are they secured under the car? Did you have to drill or anything?

[ViperPete]

How are they secured under the car? Did you have to drill or anything?

I think they use existing bolt/tab holes.

[BJG32]

How are they secured under the car? Did you have to drill or anything?

You have to drill 5 holes for each fin.

[Nightstalker]

Those are the ones I installed too.

http://www.ebay.com/itm/Dodge-Viper-...VWtIZ5&vxp=mtr

I drilled holes and used 1/8" x 1-1/4 " Aluminum flat stock. Tapped the flat stock to take the ARP # 661-1002 bolts used for the X-Brace. I didn't want pop rivets.

[Atlas]

I have always wanted to do this but I am afraid of interfering with the aero of the car as it stands. Has anyone who has done this felt any issue at high speeds? I understand the ACR has it, but that's a predetermined diffuser based on a wind tunnel I am sure.

[SRT BILL]

Isn't Doug Shelby working on putting together a kit for the non-acr vehicles? I also would be courious as Atlas has asked about the aero effect at speed. It sure does give a good look from the rear though.