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Old 12-02-2014, 07:22 PM   #42
Gunman
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Join Date: Mar 2013
Drives: 2019 Mazda Miata RF
Location: Earth
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Garage
Quote:
Originally Posted by tonystewart View Post
Excellent diy Shutter
Great part numbers Gunman
Two years ago I installed these on my daughters car and proclaimed they improve fuel economy, I was shredded for it.
Thank you for proving it makes a difference
The car also has a Type 2 diffuser from DWL as well, it's definitely quieter and smoother than a stock one
I need to get them myself, to go with my diffuser.
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