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Thread: Rear diffuser? Reply to Thread
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Topic Review (Newest First)
03-17-2014 08:54 PM
Sonic_HedgeHog I'm going to go see Brandon in April
03-17-2014 06:55 PM
JPfocus23 I did actually! It needs some work done now just from wear and tear. I will report back soon with the end results. I've got it trimmed and it flows a lot better.
03-17-2014 05:40 PM
Sonic_HedgeHog Jordan... You ever get any further on your plans?
07-12-2013 01:30 AM
JPfocus23 It goes about to the rear control arms. I need to finish extending it if I want to get the gains from the diffuser. I am currently starting plans to redo the carpet piece out of this same material and make a front lip as well. Just gotta find time to do so.
07-12-2013 01:26 AM
Twenty How far under the car does it go? I'm wondering about how functional it truly would be.
07-12-2013 01:24 AM
JPfocus23 Hey guys. Just thought I would pop in on this discussion. I have a custom rear diffuser done on my car. Its not finished completely, I still need to round the edges to flow with the bumper better, but this is what mine looks like.


07-11-2013 01:35 AM
IceJava
Quote:
Originally Posted by Sonic_HedgeHog View Post
More aesthetics than anything
Shame, maybe we can make something happen with MS-Design
http://www.ms-design.com/produkte/si...tml?no_cache=1


I did find one other one..
http://www.carid.com/2012-ford-focus...t-2289650.html

It says in the description that it is for aesthetics, but if you look at the pic, it almost seems to reach underneath a bit.
"Reduces drag and underside lift for more stable handling"
07-10-2013 09:38 PM
Sonic_HedgeHog More aesthetics than anything
07-10-2013 09:23 PM
IceJava Not to revive a dead thread, but figured it wasn't too far out of retention.

I noticed the other day, the air getting trapped behind the rear bumper of a focus on the highway, much like others had spotted. Figured I would check to see if any rear diffusers had come to the market, and I did find two.

http://www.ebay.com/itm/PU-Rear-Bump...-/181108161244

http://www.aliexpress.com/item/PU-Re...783979521.html

My only concerns is that I am not sure if these would address the issue of the air getting caught behind the bumper. It just seems to be more for aesthetics.

Any thoughts from those with some experience?
03-15-2013 07:49 AM
Chaos09
Quote:
Originally Posted by asting View Post
Out of curiosity, have you considered putting some sort of dampening material on the side facing up?
Of the exhaust? I don't have any noise with the skid plate or diffuser.
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