FMF Q4 on a 07 WR450F

I am looking for a slip on with a bit more performance and better sound than the stock one with a gytr insert.

Lighter than stock?

Shorter than stock?

Doesn't get in the way of fender hand hold?

Ti or steel?

Couldn't find much in search. Thanks

I just put a Q4 on & really like it

The Q-4 is a great pipe I highly recommend it.

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