KX Riders

Maintenance & Technical => KX500 Aluminum Frame Conversion (AFC) => Topic started by: ltman on April 22, 2017, 01:54:14 PM

Title: Pipe options AFC
Post by: ltman on April 22, 2017, 01:54:14 PM
Hello every 1 I'm a newbie here I'm going to be building a afc for a friend  What pipes are available
Title: Re: Pipe options AFC
Post by: kxpegger on April 23, 2017, 06:29:53 AM
FMF makes them for Service Honda. The pipe is an FMF Honda CR500 Gnarly with a KX500 header flange. FMF would not sell the pipe directly or the silencer which has a longer mid-pipe when I inquired years ago. I had to go through Service Honda. The P/N for the FMF "Q" custom mid-pipe length Turbine Core silencer that fits my 2008 KX450F/500AF is 03/20/07/122002 and I also believe just the silencer section to be for a CR500 also. 
Title: Re: Pipe options AFC
Post by: ltman on April 23, 2017, 11:05:13 AM
Does it have to be moded
I asked a pipe builder if he would build a costom pipe he said he wouldn't do a 1 off but I asked if he would do a group build
 How many would be interested
Title: Re: Pipe options AFC
Post by: 68Fastback on April 23, 2017, 12:37:29 PM
I do not know what pipe I have on mine but believe it is a CR500 with a KX500 header welded to it.  The CR part is all shiny and plated and the KX part is more of a gun metal color.

Might call around to local machine shops and see if they would be interested in a side job.
Title: Re: Pipe options AFC
Post by: sandblaster on April 23, 2017, 12:44:17 PM
There just happens to be some dyno work being done tomorrow on a cone pipe that will be offered very soon.
They are testing a stock, PC2, and the cone pipe.
As well as some different carbs.
I'm hoping that we will get some numbers to share very soon.
If the numbers are good then I'll let you know how to contact them.

(https://scontent.fslc2-1.fna.fbcdn.net/v/t1.0-9/17634805_768744849968029_8844595553101836757_n.jpg?oh=87cfde2368f9ed895794d3ffe051e445&oe=59750860)

(https://scontent.fslc2-1.fna.fbcdn.net/v/t1.0-9/17883660_768744876634693_3601933442757341828_n.jpg?oh=e400779b4d21d7357304a53ac50c136c&oe=5976004F)

(https://scontent.fslc2-1.fna.fbcdn.net/v/t1.0-9/17903434_768744793301368_3052466097395194040_n.jpg?oh=b75f74c2ad7e780e96d94fe8b9781b9d&oe=597B133D)

(https://scontent.fslc2-1.fna.fbcdn.net/v/t1.0-9/17883621_768744819968032_7303926302727693512_n.jpg?oh=7056660410358a0d9b61199d6a895597&oe=597C8EB3)
Title: Re: Pipe options AFC
Post by: sandblaster on April 23, 2017, 12:45:36 PM
They have expressed interest in building a AF version.
I have a brand new AF pipe that I can send to them.
Just waiting on the Dyno results to splash out some coin  8-)
Title: Re: Pipe options AFC
Post by: umberto on April 23, 2017, 01:33:47 PM
Dang it, just when I thought I was done buying stuff for Goliath.  :-D
Title: Re: Pipe options AFC
Post by: ltman on April 23, 2017, 05:57:48 PM
Great news sandblaster 8-)  :-D I hope they will do a af version Thats great new for the kx world
I'm a lt500r  guy after we had new pipes built all the other became self hangers they got a four stroke type tork curve that starts at lower rpms  with 6 more hp on stock motor quadzillas have more than 4 new pipes now
Title: Re: Pipe options AFC
Post by: 1901306708 on August 19, 2017, 10:18:56 AM
Call up NPP.

he'll build you a cone pipe right now. mine is stainless and real purdy.
Title: Re: Pipe options AFC
Post by: sandblaster on August 19, 2017, 04:55:42 PM
For a KX500 chassis or a AF chassis?
As far as I know if you don't get one through Service Kawasaki (Which they aren't available right now) the only other AF pipe I'm aware of is from Dynoport.
Title: Re: Pipe options AFC
Post by: reklessj on August 19, 2017, 06:50:26 PM
Sure nuff was just checking em out
http://www.npowerperformance.com/gallery.php?ref=1#
Probably pretty pricey
Title: Re: Pipe options AFC
Post by: sandblaster on August 20, 2017, 01:19:37 AM
Never heard of them.
Thanks for posting...
Title: Re: Pipe options AFC
Post by: 68Fastback on August 21, 2017, 05:16:12 AM
Sure nuff was just checking em out
http://www.npowerperformance.com/gallery.php?ref=1#
Probably pretty pricey

The 2 stroke ones look.... interesting.
Title: Re: Pipe options AFC
Post by: 1901306708 on August 22, 2017, 02:19:35 PM
thats how you build a cone pipe. very few true craftsmen left.

he has jigs/donor bikes to use for mock ups.

they built by hand out of a flat piece of sheet metal. so ya, its not the place you are going to get something cheap or fast. but it will be good. if you scroll through his facebook you probably can find a pic of my stainless cone pipe.
Title: Re: Pipe options AFC
Post by: 1901306708 on November 11, 2017, 08:34:03 AM
He just did a couple. stainless in 18g

https://www.facebook.com/permalink.php?story_fbid=1554105058015490&id=560024560756883 (https://www.facebook.com/permalink.php?story_fbid=1554105058015490&id=560024560756883)

Folks with a real keen eye will notice that there are no seams on the outside. have a sandwich and think about that for a minute...
Title: Re: Pipe options AFC
Post by: sandblaster on November 12, 2017, 04:11:05 AM
Oh yeah... hes been posting on facebook.
Very nice looking work..

(https://scontent.fslc2-1.fna.fbcdn.net/v/t1.0-9/23231231_1554104388015557_6580400297770167976_n.jpg?oh=bbb1d15650a9b827b209bd8c5ce396bf&oe=5AAEAEAE)

(https://scontent.fslc2-1.fna.fbcdn.net/v/t1.0-9/23434935_1554104468015549_7117273262900168967_n.jpg?oh=7d573eed2f2d052146440d46a8dd4816&oe=5AA0DBB1)

(https://scontent.fslc2-1.fna.fbcdn.net/v/t1.0-9/23231499_1554104631348866_4633226878843732229_n.jpg?oh=a4b4a4d428f745312d90cfb967ffc665&oe=5AA01E19)

(https://scontent.fslc2-1.fna.fbcdn.net/v/t1.0-9/23380324_1554104761348853_302479271485020354_n.jpg?oh=882abc449783986bfff15140a0a5409c&oe=5A6725C9)

(https://scontent.fslc2-1.fna.fbcdn.net/v/t1.0-9/23316270_1554104851348844_4427139179388623698_n.jpg?oh=78a21a826a611ffe53fab1677476552d&oe=5A995FE4)

(https://scontent.fslc2-1.fna.fbcdn.net/v/t1.0-9/23376085_1554104974682165_136369080574459697_n.jpg?oh=0a320c0cd369669ddae73ab51be6dec3&oe=5A61B1FD)

Impressive
Title: Re: Pipe options AFC
Post by: 1901306708 on November 14, 2017, 02:22:04 PM
i'll actually have an extra one of those if anyone is looking. did a bunch more cylinder work so a new pipe design was needed on mine.
Title: Re: Pipe options AFC
Post by: 510rider on November 14, 2017, 03:10:25 PM
How much?????