[inbits]

I finally got some time to start on ym exhaust design.
Next will be a db killer as its quite loud. and then ill be starting on a header pipe.
here are some photo's and a video.

Im very happy with it so far, its a little loud but the power difference is awesome no ecu reset and hit 160 kph easily

let me know what you all think

cheers

 

[Aufitt]

Too short for low/midrange performance and too low.

 

[inbits]

It's actually alot longer than you think and low end performance is still very acceptable

 

[motorpsycho]

Wow, that looks amazing. I really like that fresh "OEM look" on that exhaust design you got going on there and the fact that its so short, it must be a total weight saver when compared to other aftermarket exhausts. However, those being said; I have to agree with Aufitt on that it does look a little bit too low underneath the bike which may contribute to massive scrapes and dents from road bumps and pot holes.

 

[BBRMotosports]

That looks good dude! I made one for mine too from my stock CRF450 pipe. I made a moto GP style one first but it sounded like crap. Here's my attempt " don't mean to thread jack"
First one

The one I got on now

 

[inbits]

There has been a massive weight save prob 10kg overall there is still a massive amount of restriction in the header pipe which I'll sort out when I get around to that part it needs a little bit of tweaking but I'll do that on the next one I make this is just a prototype.

 

[tom]

Custom exhaust is awesome! I tried a cuple times myself, but they came out way too louad.

 

[inbits]

Ok so i can confirm it is a little low its fine with just me on it 110kg but with my mrs going 2 up its touches the gutter but only slightly these are things ill rectify on the next one i make this is just a stepping stone to see how it works R&D so to speak

I knew it was to low but i made this off the bike i basically had to suck it and see then i put it on in the afternoon after work i also plan to make a little bit of a tail pipe