Screaming eagle high flow exhaust
#11
12-19-2017, 10:29 PM
Check out this REPORT LINK we did on M8. Lots of Dyno Charts and other useful information, including info on cooling, fuel mileage, and performance.
Exhaust is such a personal preference as what one person thinks looks/sounds/performs best may be different to the next person. Here's a LINK where you can find some pretty helpful info on exhaust as well as tuners.
We do have an air cleaner that can be used with your stock cover:
This is our Outlaw Hiflow 606 A/C System. It comes with your choice of External Breather System, getting all of that nasty, hot, oily air out of your intake.
Here's a Dyno chart showing results from a 2017 Freewheeler to give you a general idea of what type of power increase you may see with our 606:
Here's a LINK to our Outlaw Hiflow 606 that you can use with your stock cover.
If you decide you want to change covers, here's a LINK to all of our 606 A/C systems with a wide variety of cover choices.
Also, a LINK to a great tuner for your bike. Let me know if you have questions.
Cristy
Exhaust is such a personal preference as what one person thinks looks/sounds/performs best may be different to the next person. Here's a LINK where you can find some pretty helpful info on exhaust as well as tuners.
We do have an air cleaner that can be used with your stock cover:
This is our Outlaw Hiflow 606 A/C System. It comes with your choice of External Breather System, getting all of that nasty, hot, oily air out of your intake.
Here's a Dyno chart showing results from a 2017 Freewheeler to give you a general idea of what type of power increase you may see with our 606:
Here's a LINK to our Outlaw Hiflow 606 that you can use with your stock cover.
If you decide you want to change covers, here's a LINK to all of our 606 A/C systems with a wide variety of cover choices.
Also, a LINK to a great tuner for your bike. Let me know if you have questions.
Cristy
#12
12-20-2017, 08:46 AM
Stellar HDF Member
Join Date: Aug 2008
Location: California, Md now Savannah, Ga
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I had a 2017 SGS with stage 4 and the SE high flow exhaust it's pretty quite, there are decibel killers in the tip of the each muffler held in by 3 rivets these can be removed for a louder exhaust if thats what your looking for, as far as heat the cat is in each muffler instead of the header so the heat is further back, can't attest to passenger comfort concerning the heat.
my bike tuned with power vision auto tune without the decibel killers in the muffler's came out at 120HP 114 torque.
my bike tuned with power vision auto tune without the decibel killers in the muffler's came out at 120HP 114 torque.
#13
12-20-2017, 09:50 AM
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Join Date: Nov 2010
Location: Red Banks, Mississippi
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You mentioned your external breather system. What does installing this do to a 2017 warranty? The only reason I have not done this because it looks to me like the factory could make the case that you were modding the air flow by rerouting the oily mixture (and power robbing oxygen-depleted air) to the atmosphere.
Yes, it is possible that they could. If taking in for engine warranty work, remove it and put it back to stock.
#14
03-16-2018, 05:42 AM
Any latest reviews/opinions on the Screamin' Eagle full exhaust? I'm purchasing a 18' RGS and waffling between Stage I with just street cannon slip-ons or full exhaust. If I go full exhaust I'll probably add the ATM since it has the wide band sensors. Also contemplating stage II torque cam and having the ATM to fine tune things would be nice to have. I know the full exhaust is pricey over just throwing mufflers on, but the crossover pipe sure looks like it would flow a lot better then the stock crossover pipe.
#15
03-16-2018, 09:08 AM
Any latest reviews/opinions on the Screamin' Eagle full exhaust? I'm purchasing a 18' RGS and waffling between Stage I with just street cannon slip-ons or full exhaust. If I go full exhaust I'll probably add the ATM since it has the wide band sensors. Also contemplating stage II torque cam and having the ATM to fine tune things would be nice to have. I know the full exhaust is pricey over just throwing mufflers on, but the crossover pipe sure looks like it would flow a lot better then the stock crossover pipe.
#16
03-16-2018, 11:20 AM
Outstanding HDF Member
Any latest reviews/opinions on the Screamin' Eagle full exhaust? I'm purchasing a 18' RGS and waffling between Stage I with just street cannon slip-ons or full exhaust. If I go full exhaust I'll probably add the ATM since it has the wide band sensors. Also contemplating stage II torque cam and having the ATM to fine tune things would be nice to have. I know the full exhaust is pricey over just throwing mufflers on, but the crossover pipe sure looks like it would flow a lot better then the stock crossover pipe.
Last edited by Cbyway; 03-16-2018 at 11:21 AM.
#17
03-16-2018, 03:23 PM
I'm definitely having the dealer do Stage I before I take delivery. More for looks then performance and of course that stage will be out of the way when I decide to go onto the next stage. Anyways, debating on the SC slip-ons on stock head pipe, AC and SESPT or SE Full Exhaust, AC, SESPT and ATM. I like the idea of having the auto tuning module. Big price difference between the two options but I heard great things about the ATM. Especially if want to go to a Stage II, III or IV down the road. Load the canned map from the SESPT and let the ATM do the fine tuning.
#18
03-16-2018, 05:15 PM
Cruiser
I am pretty sure they are out in this video
Last edited by Hardcase61; 03-16-2018 at 05:19 PM. Reason: wrong video
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Xcrossbow (03-16-2018)
#19
03-16-2018, 05:24 PM
Seasoned HDF Member
sorry for the late reply I didnt see your post.
I am pretty sure they are out in this video
https://www.youtube.com/watch?v=QCgUVt-inQQ
I am pretty sure they are out in this video
https://www.youtube.com/watch?v=QCgUVt-inQQ