Will a stock 2-1 from say a 2010 fit on a 2007 Road King?

 

I think it's 08 and up / 07 and down

I could be wrong.

 

09 and up other then O2 Sensor locations, 09 has them by the head, 10 and up has them down by the collector. 99 to 08 should be the same other then 07 and 08 having O2 sensors by the head.

A 10 header will not fit an 07 without modifications.

 

Thanks!

 

98'' started in 07 didn't it , are the head pipes still the same ?

 

They were 96", not 98". From 07 till some 2011's.

 

yea well it's been awhile since I looked at my bike , long winter, but I knew 98 didn't sound right but my question was will the pipes from a 96 fit a 88 of any years

 

2009 and later use a different chassis ...

 

I figured you did, just pointed it out before someone else did.