Rear crash beam, results are in..
#1
Rear crash beam, results are in..
Saw this on another forum.
Everyone fears removing their rear crash beam for the jdm rear, truth is, its just 5mph beam. Its not meant to take a huge impact.
As you can see the beam did nothing to help this impact, granted this was a hard impact. Another guy in a stolen vehicle rammed into this evo at highspeed, most likely over 80 mph.
If there is anyone worried about the safety of the rear of their vehicle:
A. You should get a a tubular crash beam which is not tested in the first place.
B. A trunk cage will not only help with rigidity but also create a stronger rear end.
#4
I spent 3 days cutting & welding my rear crash beam to make it fit under my JDM 8 bumper... Even with having a trunk cage, I just didn't feel safe without the crash beam! For how thick & solid it is, it would absorb a fair amount of the initial impact. Gotta remember, the more metal there is to get crushed, the less energy will be transmitted to the passengers. And aside from all that, can u imagine getting your car smashed like that Evo in the pic & having the insurance company telling u your claim is being denied because u removed the crash beam!? That would be pretty devastating financially for most people..
#5
IMO the crash beam is more about spreading the impact over more of the structure of the car. Obviously that means on slower speed impacts you get a lot of unnecessary damage, but on high speed impacts I'd want the force spread as evenly over the entire structure as possible.
#7
this car accident was at speeds way higher than a normal crash test for getting rear ended (the evo was at a stop) and to get rear ended at 80+ i think this is not bad.
Another thing is the spare tire is part of the rear structure to aid in impact protection
Another thing is the spare tire is part of the rear structure to aid in impact protection
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#11
pics like that scare me especially when my kids travel with me 80-90% of the time. i want a JDM rear but not having the beam worries me. although during impacts this big the beam does nothing.
#13
#14
http://www.lancershop.com/customer/p...productid=2031
Last edited by NewEvolutionIX; Apr 2, 2012 at 06:32 PM.
#15