JUST Came in CHALLENGE Wheels for my C2S 19X8.5/10
#17
Instructor
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Originally Posted by Eric - Plug Guy
Wow, not bad. Porsche legal will have a field day with their wheel caps. Hope they aren't based in the US. ![Big Grin](https://rennlist.com/forums/images/smilies/biggrin.gif)
![Big Grin](https://rennlist.com/forums/images/smilies/biggrin.gif)
#18
Rennlist Member
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Looked at the site www.uniquemotorsports.us. I don't like their wheels...they seem to all be a takeoff of those listed above. Post pics when installed.
#20
Racer
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Originally Posted by blk on blk
I would have saved my money and kept the sport designs which IMO may be the best looking Porsche wheel ever.
I agree, although a pain in 'the A**' to clean. I am no expert but having 19" x 10" wheels on a 997 is not optimal.
#22
Race Director
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Originally Posted by talalhz
The fronts are almost 29lbs, and the rears are 30.0lbs
#23
Racer
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Originally Posted by mdrums
YIKES! those are heavy! That is a lot of unsprung weight for a sportscar like a 997.
#24
Three Wheelin'
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they look a little funky on that 996...there are better choices out there but it's all about what you like.
#25
Nordschleife Master
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Originally Posted by talalhz
The fronts are almost 29lbs, and the rears are 30.0lbs
For perspective.......my Champion RS98's are 18lbs and 19lbs. Almost a 50lb difference between all 4 wheels.
Excellent piece here by RonCT on the issue.
Weight is directly related to horsepower. It is estimated that every seven pounds you eliminate, gains one horsepower.
There are many benefits to reducing unsprung weight. One of the most noted is that, 1 kg of reduction in unsprung weight is approximately equal to 6kg reduction in sprung weight.
https://rennlist.com/forums/showthre...ght+horsepower
#26
Instructor
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Originally Posted by sandwedge
For perspective.......my Champion RS98's are 18lbs and 19lbs. Almost a 50lb difference between all 4 wheels.
Excellent piece here by RonCT on the issue.
Weight is directly related to horsepower. It is estimated that every seven pounds you eliminate, gains one horsepower.
There are many benefits to reducing unsprung weight. One of the most noted is that, 1 kg of reduction in unsprung weight is approximately equal to 6kg reduction in sprung weight.
https://rennlist.com/forums/showthre...ght+horsepower
Excellent piece here by RonCT on the issue.
Weight is directly related to horsepower. It is estimated that every seven pounds you eliminate, gains one horsepower.
There are many benefits to reducing unsprung weight. One of the most noted is that, 1 kg of reduction in unsprung weight is approximately equal to 6kg reduction in sprung weight.
https://rennlist.com/forums/showthre...ght+horsepower