Mega Bomb Header/ Q4 Combo Good?

Hi all.. I just munched my header today :confused: What would be the best replacement option, mega bomb or power bomb to go with my Q4? I kinda like the looks of the mega bomb, but don't want to buy a pipe just for looks... performance is what I am concerned about. Thanks!

I was looking at the specs for this mega bomb, it says "Produces Low End of a Long Header and Top End of a Short Header" What exactly is this supposed to mean?

how can it do both but the mega bomb does look prety cool

I was looking at the specs for this mega bomb, it says "Produces Low End of a Long Header and Top End of a Short Header" What exactly is this supposed to mean?
The design of the 'Bomb headers, and the odd looking ones on the US MXDN bikes, is intended to make the header appear to the engine as if it has a flexible, or undefined, length, and there by make it work across a wider range than a typical, fixed length header tube can. It does seem to work.
I was looking at the specs for this mega bomb, it says "Produces Low End of a Long Header and Top End of a Short Header" What exactly is this supposed to mean?

I have read that there is a SX version and a MX version. Ones better for bottom, other is more mid to top. Just get a Dr D and then its great from botton to top. What ya putting it on?

I only see one listed for the YZ. It doesn't specify wether is helps top or bottom end power. I need a new header because I munched mine yesterday.

The mega bomb is more of the original power bomb.

Get the mega-bomb. That will be one quiet exhaust system because the megabomb lowers the sound decibles as well...along with that Q4.

Put the mega on order today! I hope it gets here fast, my stock header is trashed and I want to :confused:

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