Do arrow headers fit the T-Rex skid plate?

Jdubco

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Joined
Mar 30, 2021
Messages
151
Location
Colorado
After having my stock header mounting bolt start spinning (at the cat area) and having to take em off to figure out a fix, I though it may be a good time to just move to the arrow headers. Only concern is if they will fit with the t-rex skid plate or if im going to have to trim/pound it out like ive seen some people do with the ACD skid plate. Does anyone happen to have the trex skid plate/arrow header combo, able to help to let me kinda plan my next move.
Thanks
 

SkunkWorks

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Joined
Sep 13, 2018
Messages
1,792
Location
Colorado
I have the T-Rex skid-plate and the Arrow header on my 2014.
I did not have any interference, but I have read a couple times that people have had issue with the Oxygen Sensors contacting the skid-plate with the Arrow header.
I'm not sure if this is an isolated issue? or maybe a Gen-1 thing?
There may have been a difference in production with the headers also at some point? I think the angle of the oxygen sensor vs the factory Yamaha header is slightly different from what a couple people have said.
 

Jdubco

Well-Known Member
Joined
Mar 30, 2021
Messages
151
Location
Colorado
I have the T-Rex skid-plate and the Arrow header on my 2014.
I did not have any interference, but I have read a couple times that people have had issue with the Oxygen Sensors contacting the skid-plate with the Arrow header.
I'm not sure if this is an isolated issue? or maybe a Gen-1 thing?
There may have been a difference in production with the headers also at some point? I think the angle of the oxygen sensor vs the factory Yamaha header is slightly different from what a couple people have said.
good to know so if there is adjustmet for the O2 its likely just to the side edge/lip to on the skid plate that i could deal with. Might just go ahead and pull the trigger on the purchase. Thanks
 
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