Supertrapp SE's
Road Master
Joined: Jul 2005
Posts: 1,018
Likes: 0
From: Front Royal, Virginia
RE: Supertrapp SE's
Just bought an 08 SG and while at the dealer today I noticed a SG Demo bike with 103 kit and Supertrap mufflers. I asked if they would fire it up and they took it outside and ran it around in the parking lot so I could listen to it. I don't know anything about decebels but these Supertraps with stock baffles are clearly and absolutely much louder than stock. I will be doing a search for them later tonight. I want sound somewhere in the middle of the spectrum and the ST's sound like what I want. Don't know how much the103 kit added to the sound.
Gary
Gary
Outstanding HDF Member
Joined: Jul 2007
Posts: 2,609
Likes: 1
From: Indy area
RE: Supertrapp SE's
ORIGINAL: Streetrunner
After I had them installed I noticed an increased amout of vibration especially at idle.
After I had them installed I noticed an increased amout of vibration especially at idle.
Outstanding HDF Member
Joined: Jul 2007
Posts: 2,609
Likes: 1
From: Indy area
RE: Supertrapp SE's
ORIGINAL: harris48cars
these Supertraps [on a 103] with stock baffles are clearly and absolutely much louder than stock. I will be doing a search for them later tonight. ... Don't know how much the103 kit added to the sound.
these Supertraps [on a 103] with stock baffles are clearly and absolutely much louder than stock. I will be doing a search for them later tonight. ... Don't know how much the103 kit added to the sound.
I also gave a link to the ST website: http://www.supertrapp.com/product_se...t.asp?CatID=43
Here's a little something else I ran across: http://www.ohv.parks.ca.gov/pages/11...287_199807.pdf
Road Captain
Joined: Sep 2007
Posts: 540
Likes: 1
From:
RE: Supertrapp SE's
I traded out the stock muffs for the supertrapp se's and let me tell ya...they sound awesum!!!! nice deep but mellow rumble like a harley should sound....not tinny like the harley se's. one of my buddies had the v&h ovals and they were loud and tinny so he went with the thunderheader 2-1's.....if i didn'trun the supertrapps i'd definitely run the t-headers. my rk has the D&D's and as stated before i'm not please with sound, quality or fitment!
Cruiser
Joined: Nov 2006
Posts: 127
Likes: 26
From:
RE: Supertrapp SE's
The originator of this thread asked about the sound of the Supertrapp's with True Dual headers. I don't think he ever got an answer as most of the responders either said they didn't have True Dual headers or posted a sig photo of a bike with OEM headers. I toowonder what the experience has been with duals/Supertrapp SE's.
I know that the SE Street Performance (07A suffix) on a TC96 with dual header pipes sound like a jackhammer when on the throttle. Not a very pleasant sound. They do sound great at low RPM though.......but how much time do any of us spend there?
I know that the SE Street Performance (07A suffix) on a TC96 with dual header pipes sound like a jackhammer when on the throttle. Not a very pleasant sound. They do sound great at low RPM though.......but how much time do any of us spend there?
Tourer
Joined: Sep 2006
Posts: 341
Likes: 1
From: Chamois Missouri
RE: Supertrapp SE's
I have supertrapps with a pcIII and true duals, I love them, at idle it sounds sweet, for sure louder than stock but not like my old v&h I had on it. when getting on it it sounds great and at 70 mph it mellows and I hear mostly wind and radio until I crack it open. You cant go wrong, best of both worlds
HD Forum Stories
The Best of Harley-Davidson for Lifelong Riders
8 Best Harley-Davidson Motorcycles Ever
Pouria Savadkouei
10 Worst Harley-Davidson Motorcycles Ever
Pouria Savadkouei
Killer Custom's Jail Break Is The Breakout That Refused to Blend In
Verdad Gallardo
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?
Verdad Gallardo
Harley-Davidson Reveals Super Cool Cafe Racer Concept
Verdad Gallardo
Engraved Rebellion: Inside Bundnerbike's Glam Rock II
Verdad Gallardo
10 Motorcycles You Should Never Buy
Joe Kucinski
10 Things Harley-Davidson Needs to Fix in 2026
Verdad Gallardo
Southpaw Super Glide: A Left-Hand-Drive 1979 Harley FXE Built to Fit the Rider
Verdad Gallardo
Road Master
Joined: Jul 2006
Posts: 862
Likes: 1
From: Western PA
RE: Supertrapp SE's
The Supertrapp se performance slipons have a much nicer sound than the stock slipons. I purchased mine from fuelmotto as part of a package deal. They are not offensive to your ears while on long rides. I'm switching to a 2 into 1 system and will have a set for sale. PM me if interested.