Opinions on why hood weight is so high

Why do you think the hood is so heavy

  • Its required to ensure sufficient cooling effect

    Votes: 4 13.8%
  • Too cheap to add hydraulic assist to the hood lift making it seem as if its heavy

    Votes: 3 10.3%
  • Its a safety feature to prevent injury in frontal collisions

    Votes: 2 6.9%
  • Its not heavy, you are just a friggin whimp.. girlyman!

    Votes: 20 69.0%

  • Total voters
    29
  • Poll closed .

Mocoso

Member
:
Mazda 07 MS3, Chevy 05 C6
Just wondering what your opinion is on why they made the hood so damn heavy
 
So you wouldnt need hood pins.

Probably just because its made out of the same metal as the rest of the car and they had no reason to make it of anything else, its still pretty weak as it is if you ask me.
 
so that changing to a CF hood really would add 5 hp?
 
I installed gas struts for the hood and was amazed at how thin the metal is. When I drilled the first hole it surprised me how quick it punched through.
 
it could be the added weight of the ducting for the tmic as the reg 3 hood was found to be relativly light when compared to a c/f hood iirc.
 
It's the cost I tell you. Costs more to make it out of another material. It helps keep the cost of the vehicle down.
 
Yeah, aluminium prices are reeeally high right now for whatever reason. Subaru has stopped using aluminium hoods on the WRX, now it's even more of a porker.
 
Damn where is the love!!! Didnt expect such an overwhelming girlyman results :D
 
Dealer pointed out hood weight when I was looking to buy mine, he said it was to add stability. Wasn't sure if that was just bs or what but it sounded sort of fishy. Has anyone replaced the hood with carbon fiber or any other lighter material and noticed any problems? my guess would be no.
 
sounds like bs but then again you don't really see autobahn burners with c/f hoods... could be part of it as it is rated for 155mph...
 
Too heavy for you. Here is the solution.

Mazda_3_hood_set_up_002.jpg

Mazda_3_hood_set_up.jpg
 
tsunami said:
sounds like bs but then again you don't really see autobahn burners with c/f hoods... could be part of it as it is rated for 155mph...

Well you don't see the CF, but on many crazy performance cars it's there. Mainstream midsize sedans here come with Aluminum hood and trunk lids, they're as light as the CF ones (or damn close). Mazda just did it as a cost savings, any other reason is BS.
 
It only weighs 39 lbs, I just took it off and weighed it. That's not very much.
 

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