KTM Bill Exhaust

[TOL1873]

had a chance to run a few different systems this weekend doing a little testing...the full system from Bill made a big difference throughout the entire powerband! I've tried a few headers and several silencers and this thing made a substantial difference everywhere. Fitment was very nice too, no bending, prying, grinding nothing! Thanks bill

[ktmbill]

had a chance to run a few different systems this weekend doing a little testing...the full system from Bill made a big difference throughout the entire powerband! I've tried a few headers and several silencers and this thing made a substantial difference everywhere. Fitment was very nice too, no bending, prying, grinding nothing! Thanks bill

Thanks Adam

[FourWerx]

Bill,
You know I'm interested. If you get time, shoot me an email with some info.. I know if Adam has good thoughts on it, it must be quite the system.

Keep us posted Bill!

Thanks, Jay

[kiwi-craig]

Bill, will your setup get under the 98 / 96 Db sound check ??? I'm real interested in your header, I know i'm LOSING HP / TQ with my stock header big time........

[ktmbill]

Bill, will your setup get under the 98 / 96 Db sound check ??? I'm real interested in your header, I know i'm LOSING HP / TQ with my stock header big time........

I know it's at 99 with the short muffler the longer muffler is a lot quieter.
But I have no way to check it.
Bill

[polaris bob]

I know it's at 99 with the short muffler the longer muffler is a lot quieter.
But I have no way to check it.
Bill

Bill, I have a sound meter!!

[ktmbill]

Bill, I have a sound meter!!

I will have to get to gather with you. But the only muffler is at KTM North Being tested by Adam & Shane Hitt.
Then I get back from Loretta Lynn's I will build a muffler to test the sound.
Thanks Bob
Bill

[homdaddy]

bill do you make a setup or at least a head pipe for the xc

[ktmbill]

Not yet I will be working on one with winter need a stock XC to use. I will have it for a couple of months.

[DRG, LLC.]

WTB Bill! You've done a very impressive thing making a superior product. Keep upnthe great work.

[homdaddy]

bill ive got a extra oe head pipe you can use to get you started but not close enough to get you a bike

[ktmbill]

bill ive got a extra oe head pipe you can use to get you started but not close enough to get you a bike

I may be getting a XC from KTM to use that way I can make 4 headers and go to the Dyno. Thanks for the offer.
Thanks Chad with your GREAT head porting & 43.5 it just makes the header work even better

[homdaddy]

well count me in when you get them made i need one

[mikebell72]

make a header to flow a big motor like 600 to 650cc for big power and i will take a full system ....


thanks mike

[homdaddy]

thats what i need
mike
tony told me you still dont have your engine that sucks
if its any consulation we cant keep head gaskets in ours mine is off to get a oring installed and the cam they cam with sucks

[mikebell72]

thats what i need
mike
tony told me you still dont have your engine that sucks
if its any consulation we cant keep head gaskets in ours mine is off to get a oring installed and the cam they cam with sucks

well at least you got it..... lol yeah i think i am am gonna go with the cam you guys are running right off the bat, but how does it run?? do you think ktm bill needs to build us a larger header pipe???

[homdaddy]

ive got a bigger head pipe now the quality and fit and finish arent the greatest, but it works. mine with tom's cam is
68hp 48tq but its lacking bottom end. tony's 600 with a 8/07 makes close to 50 ft lbs tq at 3600 mine makes 32 at the same rpm mine doest make great tq till 5k

i tore mine down to get the cylinder oringed because the copper head gasket leaks under high rpm riding
tony is having the same problem. once its up and running im going with a new cam a that i turned tony on to and a 809 from eric at omw racing so will see

[quadscrib]

Ive been running the "KTMBILL" pipe all season. I have pulled EVERY holeshot this year except last sunday against Chad Bill's son.... Great pipe and HUGE power!

[quadscrib]

Bill, will your setup get under the 98 / 96 Db sound check ??? I'm real interested in your header, I know i'm LOSING HP / TQ with my stock header big time........

Craig your stock header will easily fit inside Bill's

[homdaddy]

sweet does anyone have a picture or point me in the right direction id like to see a side by side of oe and bill's