Cross Reference
Tourer
Joined: Sep 2010
Posts: 471
Likes: 9
From: Far NorCal
First...how much?
Catalogs show 1995-2006, but is always confusing to me why 1994's and beyond aren't listed. I just bought some 03 full stock pipes and they fit perfectly on my 1994. However, I didn't want the cat inside and drilled it out into a 1 1/2"+ hole. Like I said, it's confusing sometimes.
My Thunderheader 2-1 said 84-06 fitment. So it really makes you wonder!
I haven't followed the twin cam changes, however I guess something happen in 2007. I've heard of others putting 07's on there 89 Evos tho!
Sorry not much help.
Somebody will respond that's been down the road before.
Catalogs show 1995-2006, but is always confusing to me why 1994's and beyond aren't listed. I just bought some 03 full stock pipes and they fit perfectly on my 1994. However, I didn't want the cat inside and drilled it out into a 1 1/2"+ hole. Like I said, it's confusing sometimes.
My Thunderheader 2-1 said 84-06 fitment. So it really makes you wonder!
I haven't followed the twin cam changes, however I guess something happen in 2007. I've heard of others putting 07's on there 89 Evos tho!
Sorry not much help.
Somebody will respond that's been down the road before.
Road Captain
Joined: Apr 2005
Posts: 535
Likes: 14
From: Highspire Pa
I don't know about '09 and '10 models, but I am using headers off an '08 touring bike as I needed an O2 sensor bung for my air/fuel ratio gauge. I am also using the CVO mufflers from a 2006 CVO touring bike on our 1990 Ultra . I did have to modify the bracket for the rear pipe mount - on mine the bracket was a straight piece bolted behind the starter whereas the '08 bracket had maybe a 1" offset, I just drilled an additional hole in my stock bracket and rounded the top of the bracket to shorten it a little. Somewhere around '98 they changed the style of the rear pipe clamp, but if you get everything you should be OK. If not the piece you would need was only a few bucks at the Harley dealer, but I don't remember the part number.
On edit, you can not use old style mufflers on a newer style headers, but you can saw off the flange on the end of older headers and use a newer style slip on muffler on older header pipes.
If this picture shows up, the bracket I wrote about is the #180 but I have no part number, it fits into the clamp 190 and I am guessing the bracket #320 from a '98 would have worked on mine, the brackets on a '94 may already be OK, mine is a '90.
Bracket #320 is the offset one on an '08 Harley touring bike, I don't know for sure on an '07 if it is offset but either way it is not much to change or alter to fit.
On edit, you can not use old style mufflers on a newer style headers, but you can saw off the flange on the end of older headers and use a newer style slip on muffler on older header pipes.
If this picture shows up, the bracket I wrote about is the #180 but I have no part number, it fits into the clamp 190 and I am guessing the bracket #320 from a '98 would have worked on mine, the brackets on a '94 may already be OK, mine is a '90.
Bracket #320 is the offset one on an '08 Harley touring bike, I don't know for sure on an '07 if it is offset but either way it is not much to change or alter to fit.
Last edited by pajoe; Oct 20, 2010 at 04:34 AM.
Seasoned HDF Member
Joined: Aug 2007
Posts: 8,195
Likes: 3,085
From: NW AR
I have a 07 twinky exhaust on my bike. I paid like $100 on eBay for it, complete. The listing said something like 500 miles on it, but I saw no evidence that it had any miles at all. I plugged the O2 sensor bungs.
Grand HDF Member
Joined: Mar 2007
Posts: 4,920
Likes: 264
From: Deep in the heart of New Jersey
That's good to know. I have a K@N pro pipe that was made for a 99-06 twin cam I was thinking of putting on my evo. The stock mufflers are all scratched up and getting rustier by the day. might be like hanging a chandelier in a haunted house, but it won't cost me anything but time.,
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