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Need help to ID the splitter and diffuser on a ZO6

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Old 12-06-2011, 03:09 PM
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mikymu
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Default Need help to ID the splitter and diffuser on a ZO6

Hey Guys, I posted the following question on the Z06 section but got no answer. Can anyone ID the make of the splitter and diffuser on this Z06?

Saw this great looking and from my estimate very functional front splitter and rear diffuser on a Z06 at Thunderhill raceway this past weekend but could not find the owner of the car to figure out who makes it. Any idea??





Old 12-06-2011, 04:29 PM
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KY-Traveler
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May be Katech http://store.katechengines.com/z06zr...sport-c63.aspx
Old 12-06-2011, 04:32 PM
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BERETTA
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LG's splitter looks similar?
Old 12-06-2011, 04:38 PM
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dfinke23
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Those are custom. Frankly, it's good to see someone break out the tools and go to work.
Old 12-06-2011, 05:01 PM
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mikymu
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I don't think the front splitter is either LG or Katech. It is not carbon fiber and it's basically a flat undertray like setup. I really like how the rear diffuser bolt onto the factory panel and it's made out of CF. it's too intricate to be a one off production. This is killing me trying to figure out who make them. I should have knock on the trailer door and wake up the driver lol. Any other idea?
Old 12-06-2011, 05:30 PM
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Screamin Z
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Im no wind tunnel expert but id love to hear how that rear diffuser is helping out. The front splitter looks good.
Old 12-06-2011, 05:56 PM
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mountainbiker2
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APR has supplied Terry Free with parts that look like that. Give them a call.
http://www.aprperformance.com/index....sk=view&id=289

Steve A.
Old 12-06-2011, 06:42 PM
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Originally Posted by Screamin Z
Im no wind tunnel expert but id love to hear how that rear diffuser is helping out. The front splitter looks good.
I am not sure if the rear diffuser is functional but sure looks good ... so that should shave 0.2 seconds right? lol

Originally Posted by mountainbiker2
APR has supplied Terry Free with parts that look like that. Give them a call.
http://www.aprperformance.com/index....sk=view&id=289

Steve A.
It's not APR. It does not have the undertray pan support shown on APR website
Old 12-06-2011, 07:58 PM
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davidfarmer
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I sent an email to the company on the back for info.........

http://www.theshopsanbruno.com
Old 12-07-2011, 04:39 AM
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Originally Posted by davidfarmer
I sent an email to the company on the back for info.........

http://www.theshopsanbruno.com
Thanks! Keep us posted
Old 12-07-2011, 06:56 AM
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they said the owner had it custom made, and they believe the builder is not interested in building more. I asked them to have the owner come here to the forum and chat with us if possible.

Splitter would be pretty easy to do, or use something like MTI's. The rear took some work.
Old 12-07-2011, 02:23 PM
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Originally Posted by davidfarmer
they said the owner had it custom made, and they believe the builder is not interested in building more. I asked them to have the owner come here to the forum and chat with us if possible.

Splitter would be pretty easy to do, or use something like MTI's. The rear took some work.
Thanks for the investigation! Wonder if the rear diffuser is functional
Old 12-07-2011, 02:58 PM
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Found the owner Gordan from SF http://forums.corvetteforum.com/c6-z...post1579410209

He was racing thier Honda Civic at Thunderhill and he has been doing it for 16 years ... WOW! His Z06 does 1:53 at Thunderhill which is faster than what I can do in my GT3 Cup and the engine is bone stock!

It's a one off diffuser and no wind tunnel data yet.
Old 12-07-2011, 05:18 PM
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Originally Posted by mikymu
Found the owner Gordan from SF http://forums.corvetteforum.com/c6-z...post1579410209

He was racing thier Honda Civic at Thunderhill and he has been doing it for 16 years ... WOW! His Z06 does 1:53 at Thunderhill which is faster than what I can do in my GT3 Cup and the engine is bone stock!

It's a one off diffuser and no wind tunnel data yet.
The diffuser would do little if nothing or even worse.

edit the more I look the worse I think is is functionally.
Old 12-07-2011, 09:38 PM
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I don't really think it could make the OEM "parachute" any worse than it is. It does look nice though irregardless.
Old 12-08-2011, 05:14 AM
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Originally Posted by davidfarmer
I don't really think it could make the OEM "parachute" any worse than it is. It does look nice though irregardless.
They tested the parachute on the C5 and have a good understanding what is happening. The diffuser in the picture does little to accelerate the it under the car. It starts at the end of the car and then has angled plated on the sides. Like people putting nets on the back of a pickup instead if a tailgate or removing the gate. It is worse than having a full OEM tailgate.
Old 12-08-2011, 06:31 PM
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VGLNTE1
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It would be more functional if the diffuser had a flat sheet connecting it to thr middle of the car. But i like it. This car was at sema

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To Need help to ID the splitter and diffuser on a ZO6

Old 12-08-2011, 06:34 PM
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VGLNTE1
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Also, id kill to see one of these for a c5. I dont see why someone dosnt make it. And btw, you didnt get an answer in the c6z section because any mod like that is blashempy, and its not the usual floor mat and wax convo
Old 12-09-2011, 01:54 PM
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Originally Posted by John Shiels
They tested the parachute on the C5 and have a good understanding what is happening. The diffuser in the picture does little to accelerate the it under the car. It starts at the end of the car and then has angled plated on the sides. Like people putting nets on the back of a pickup instead if a tailgate or removing the gate. It is worse than having a full OEM tailgate.
That is true. Rear diffuser has to be able to help create negative pressure and further accelerate the air under the car hence more vaccume effect and more down force. Vertical fins are used on the rear diffuser to smooth out air flow as shown on the pictures below. It's interesting to see the current C6R did not use any vertical fins.
http://en.wikipedia.org/wiki/Diffuser_(automotive)

Originally Posted by VGLNTE1
Also, id kill to see one of these for a c5. I dont see why someone dosnt make it. And btw, you didnt get an answer in the c6z section because any mod like that is blashempy, and its not the usual floor mat and wax convo
lol

Agree that we have more interesting disscussion here





Old 12-09-2011, 02:38 PM
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St. Jude Donor '12
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Hello,
For all you track junkies like myself...FYI. My C6r tribute Z06 by far has been a great experience off and on the track. I driven and owned 05' STI, 96' NSx's, 02' E46 M3 and by far...this car is fantastic with 18x11-13 CCW c14 Corsair, Toyo Ra1 or R888, new Pfadt Featherlight coilover & street bars, Dewitt radiator and Cabotech XP10 & xP8 pads.
P.S. 1:53 lap times at Thunderhill Park was done only with Goodyear's slicks. With Toyo RA1 1:57 lap times.


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