SEII vs non-OEM slip ons
#32
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Say Vic, in the video the SEs sounded deeper and throatier but not a whole lot louder than stock? It's hard to tell but that's how it sounded to me.
#34
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The SEII's where on the bike when I got it in 2005. I really don't know if the baffles are stock....never took them out. If the first owner didn't either I guess they should be stock.
Vic, you're right on the p/n's.
I did some additional searching and found this info in a 2004 Screamin'Eagle Pro Parts Catalog.
FXD2003Rider
SCREAMIN’ EAGLE® PRO II SLIP-FIT MUFFLERS – DYNA
Fit ’95-later Dyna models.
EFI models require ECM recalibration through applicable calibration cartridge or through EFI Race Tuner Kit. See EFI Race Tuner Kit fitment or calibration matrix for possible application.
Baloney Cut – Chrome 80258-99A
![](http://i695.photobucket.com/albums/vv312/FXD2003Rider/SEIIBalonyCutChrome80258-99A.jpg)
Slash Down – Chrome 80293-99A
![](http://i695.photobucket.com/albums/vv312/FXD2003Rider/SEIISlashDownChrome80293-99A.jpg)
Baloney Cut – Black Coated 80331-99A
![](http://i695.photobucket.com/albums/vv312/FXD2003Rider/SEIIBaloneyCut-BlackCoated80331-99A.jpg)
Slash Down – Black Coated 80334-99A
![](http://i695.photobucket.com/albums/vv312/FXD2003Rider/SEIISlashDownBlackCoated80334-99A.jpg)
SE PRO II+ SLIP-FIT MUFFLERS – DYNA 80299-02
![](http://i695.photobucket.com/albums/vv312/FXD2003Rider/SCREAMINEAGLEPROIIMUFFLERS80299-02.jpg)
Vic, you're right on the p/n's.
I did some additional searching and found this info in a 2004 Screamin'Eagle Pro Parts Catalog.
FXD2003Rider
SCREAMIN’ EAGLE® PRO II SLIP-FIT MUFFLERS – DYNA
Fit ’95-later Dyna models.
EFI models require ECM recalibration through applicable calibration cartridge or through EFI Race Tuner Kit. See EFI Race Tuner Kit fitment or calibration matrix for possible application.
Baloney Cut – Chrome 80258-99A
![](http://i695.photobucket.com/albums/vv312/FXD2003Rider/SEIIBalonyCutChrome80258-99A.jpg)
Slash Down – Chrome 80293-99A
![](http://i695.photobucket.com/albums/vv312/FXD2003Rider/SEIISlashDownChrome80293-99A.jpg)
Baloney Cut – Black Coated 80331-99A
![](http://i695.photobucket.com/albums/vv312/FXD2003Rider/SEIIBaloneyCut-BlackCoated80331-99A.jpg)
Slash Down – Black Coated 80334-99A
![](http://i695.photobucket.com/albums/vv312/FXD2003Rider/SEIISlashDownBlackCoated80334-99A.jpg)
SE PRO II+ SLIP-FIT MUFFLERS – DYNA 80299-02
![](http://i695.photobucket.com/albums/vv312/FXD2003Rider/SCREAMINEAGLEPROIIMUFFLERS80299-02.jpg)
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#36
#37
#38
#40
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OK, I thought someone told me they were made by Supertrapp. So here's a dumb question. So long as the baffle's removable, can the sound and performance be altered significantly by changing or altering it? I'm sure the sound can be. Would that apply to both older and newer SEIIs equally?