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alex10
12-04-2009, 02:50 PM
I bought this (http://www.denniskirk.com/jsp/product_catalog/Product.jsp?skuId=&store=Main&catId=&productId=p44140&leafCatId=&mmyId=2509) pipe because it was cheap and I want to get my 300 going and I didn't have an exhaust for it. I know its cheap but what do you guys think of it? Will any slip on silencers work on it later down the road to improve it? thanks

2to4
12-04-2009, 03:56 PM
was on my 300ex then the muffler exploded and i was running cobra head stock muffler....it was bad

alex10
12-04-2009, 04:30 PM
How loud was it? This quad use to have a big gun pipe on it when my friend had it. That was a nice pipe.

alex10
12-06-2009, 02:26 PM
Any body?

rooster300ex
12-06-2009, 06:42 PM
cobra exhausts are very loud. I cut mine down and made a shorty, but I made my own baffle to quiet it a lil

Honda4life05
12-07-2009, 02:33 PM
pretty much the worst pipe you can buy for a 300ex.

alex10
12-07-2009, 05:26 PM
Its too damn loud. Does a HMF slip on work with the cobra header? The header itself is nice but they went all retard with the muffler.

rooster300ex
12-07-2009, 07:40 PM
Originally posted by alex10
Its too damn loud. Does a HMF slip on work with the cobra header? The header itself is nice but they went all retard with the muffler.

idk man my 300ex will hang with a piped 400ex in a drag everytime. Its a healthy 400ex too.

I've always wondered if a cobra header works with an hmf slip on

Brian Pearson
12-10-2009, 05:58 PM
the cobra pipe is junk !

alex10
12-12-2009, 07:22 AM
Originally posted by Brian Pearson
the cobra pipe is junk !

:o So does anyone have any real info on whether the HMF slip on will or won't work with the cobra header?