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Undercoating your GenCoupe

2175 Views 11 Replies 8 Participants Last post by  dboz1
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not sure if i would actually do this, depends on how much road noise invades the cabin.
So they come with no factory undercoating, or what?
So they come with no factory undercoating, or what?
They do come with undercoating, but like most cars, it's minimal. Doing this would reduce road noise above & beyond factory.



Yeah but that's going to add weight...
Yeah but that's going to add weight...
x2...
Yeah but that's going to add weight...
I know choices, choices.

Some people will want this car to border on luxury, i.e my brother. He wants a DD that is equivalent to a G37/335i w/o the price. He wants to do as little to the car as possible & still get performance while keeping the warranty in tact. Therefore he's choosing the 3.8 Track A/T. Only mods I/E & tune.

I'm doing the total opposite of what he's doing.:jump:



Spray lizard skin underneath and in the wheel wells. Minimal weight, maximum results.
Spray lizard skin underneath and in the wheel wells. Minimal weight, maximum results.
WTF is lizard skin.



I used it on my Corvette. Did the entire inside with the heat and then sound deadener. Used sound deadender in the wheel wells. Sprays on purple, dried black so you can see where you are going. Dries less than the thickness of a credit card. Repels heat unbelievably well.

Spray On Auto Undercoating - Tech Articles - Custom Rodder Magazine
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