V4 header bolts

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Joined
Apr 15, 2019
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BRITISH COLUMBIA
I'm installing the Arrow exhuast on the V4. Instructions say to loosen the rear header bolts... has anyone had to do this on an arrow install or anything similiar. How did you do it... or is there away around this?
 
I'm installing the Arrow exhuast on the V4. Instructions say to loosen the rear header bolts... has anyone had to do this on an arrow install or anything similiar. How did you do it... or is there away around this?

Tha installer told me

He had to loose the header bolts, to get the pipes in
 
I got the exhaust installed. The headers have to be loose to take the old can out. I didnt want to do that so I just cut the old can off. Saves messing around with things I shouldnt be touching.

After the old can was out of the way it was straight forward and super easy to install. Bike rips hard. Felts great and likes to wheeling even more. I'm gonna try to get a few dyno runs in... with and without filter and t800 up map
 
Last edited:
I got the exhaust installed. The headers have to be loose to take the old can out. I didnt want to do that so I just cut the old can off. Saves messing around with things I shouldnt be touching.

After the old can was out of the way it was straight forward and super easy to install. Bike rips hard. Felts great and likes to wheeling even more. I'm gonna try to get a few dyno runs in... with and without filter and t800 up map

Filter is a must for any setup

The t800 map is what is messing with my mind, if it is worth anything

Your info will be great to clear that out with the dyno runs

Not expecting much, just don't want it to be a 350 bucks Engine warning delete device
 

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