 Tonal quality of Triumph's 'off-road' silencers?
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Anonymous
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Anonymous
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I want to get a slightly more deeper sound from my 07 America (w/OEM pipes) and wondered what people thought of the long 'off-road' silencers Triumph offer?
I've had Epco's, which sound wonderful but too loud for me. Could go for something half their volume. Any other suggestions? Thanks
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 Re: Tonal quality of Triumph's 'off-road' silencer
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Joined: Feb 2007
Posts: 23,219 Likes: 61
Fe Butt
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Fe Butt
Joined: Feb 2007
Posts: 23,219 Likes: 61 |
I thought the TORs had a kind of tinny sound not a good deep tone. Weren't loud enough for me but seems loud isn't what you want. I didn't care for the tone either. Wish I knew a better way to describe it. Some guys like it so best bet would be to find someone with a set and listen.
I learned all I need to know about life by killing smart people and eating their brains. Eat right ,Exercise ,Stay fit, Die Anyway!
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 Re: Tonal quality of Triumph's 'off-road' silencer
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Joined: Jul 2007
Posts: 386
Adjunct
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Adjunct
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Posts: 386 |
More of a Bass sound than a Tenor
2x Norton Commando Roadsters
08 Triumph America
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 Re: Tonal quality of Triumph's 'off-road' silencer
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Joined: Jul 2006
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Learned Hand
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Learned Hand
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2002 Bandit 1200/ GSXR cams/ 1277 BB Kit/ Holeshot header and can/ 38mm flatslides/ a good head/lotsa hp/lotsa tq- lots of rear tires...
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 Re: Tonal quality of Triumph's 'off-road' silencer
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Joined: Jan 2005
Posts: 18,825
"Lighten up, Francis."
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"Lighten up, Francis."
Joined: Jan 2005
Posts: 18,825 |
I have short TORs and with the stock airbox they were very tame. When I ditched the airbox and put the K&Ns on, they really woke up. They're mellow when putting around but when you crack the throttle wide open they have a nice deep roar.
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 Re: Tonal quality of Triumph's 'off-road' silencer
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Joined: Mar 2007
Posts: 5,616
Check Pants
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Check Pants
Joined: Mar 2007
Posts: 5,616 |
I put em on Karens bike...id describe it as a tin canny bass echo enhanced note. Not bad...better than silent stock but not as manly as my Specialty Spares 
SOLD: 07 Black BA, 39mm FCRs, TPUSA stage 1 head, TPUSA 813 cams, TPUSA 10.8:1 pistons, TTP #3 igniter, Specialty Spares Long Cannons, Tsukayu Hard Bags. 82HP/55tq
NEW: 19 Goldwing Tour DCT
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 Re: Tonal quality of Triumph's 'off-road' silencer
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Joined: Jun 2006
Posts: 29
Greenhorn
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Greenhorn
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Quote:
I have short TORs and with the stock airbox they were very tame. When I ditched the airbox and put the K&Ns on, they really woke up. They're mellow when putting around but when you crack the throttle wide open they have a nice deep roar.
That is an interesting post, I am unsure about getting the TOR short slash which I have only heard on someones bike in a carpark and other pipes which I find to loud. Seeing as I was going to ditch the snorkel and AI I wonder if I will get the same benifit as you FriarJohn? 
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 Re: Tonal quality of Triumph's 'off-road' silencer
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Joined: Feb 2006
Posts: 786
3/4 Throttle
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3/4 Throttle
Joined: Feb 2006
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I have ThunderBike Pipes and they sound Just right at Idle to @ 1/4 throttle they have a Deep Mellow manly sound. After about 1/4 throttle to full throttle They proportionally come alive, not obtrusive but the cagers know your there. 
05 TBA Mulberry/Silver, Thunder Bike pipes, K&N single Filter, 132 main Jet's, Snorkles Removed
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 Re: Tonal quality of Triumph's 'off-road' silencers?
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Joined: Jul 2006
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3/4 Throttle
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3/4 Throttle
Joined: Jul 2006
Posts: 948 |
There are a couple of different long off road TORS. One has baffles and one is straight through with some kind of packing. I have the later and I did not like the sound-too brassy, not deep at at, kind of like a jack hammer cadence. But this is highly subjective.
Last edited by redbike7; 09/05/2007 7:55 PM.
Redbike7
2006 America
No amount of skill can overcome gross stupidity. Ask me how I know...never mind, I forgot...
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 Re: Tonal quality of Triumph's 'off-road' silencers?
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Joined: Jan 2005
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Old Hand
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Old Hand
Joined: Jan 2005
Posts: 8,639 Likes: 3 |
There are more versions of the TOR's than you can shake a stick at. Newer ones may sound better, but the one's I've heard seemed a bit tinny. The Epco Stainless pipes I have sound very much like the slightly baffled megaphones I had on a hotrod 650 years ago.
Let's hope there's intelligent life somewhere in space 'cause it's buggar all down here. -- Monte Python
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 Re: Tonal quality of Triumph's 'off-road' silencers?
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Joined: Dec 2006
Posts: 2,150
Oil Expert
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Oil Expert
Joined: Dec 2006
Posts: 2,150 |
I agree my current tors give a sound a bit like a rappy growl but take out a baffle or 2 as can be heard here and you can get a much deeper quality roar. Problem fixed quite nicely 
Staintune Pipes, K&N Pods, 45 pilots, TBS needles and 145 mains.
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 Re: Tonal quality of Triumph's 'off-road' silencers?
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Joined: Aug 2006
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Loquacious
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Loquacious
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The long TOR's (the straight through type). Seem to get louder over time. I've noticed this with mine, and have heard a few others say it.
The percentage you're paying is too high-priced
While you're living beyond all your means
And the man in the suit has just bought a new car
From the profit he's made on your dreams
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 Re: Tonal quality of Triumph's 'off-road' silencers?
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Joined: Jun 2007
Posts: 73
Member
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Member
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I have long TOR's fitted, at 1/2 to WOT they provide a reasonable sound but not as deep as I'd like, certianly not at lower revs. I've looked for some alternatives in the UK and can only come up with Trident Trident . An America version is not listed but having contacted them they do a specific fit for our bikes. Just wondered If anyone has any experience of these or any other good bits of kit in the UK.
"... Slow down and turn that bl**dy indicator off..."
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 Re: Tonal quality of Triumph's 'off-road' silencers?
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Joined: Dec 2006
Posts: 2,150
Oil Expert
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Oil Expert
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Hi Larry, so they do a specific fit for our bikes but I noticed they don't show anything to indicate this on their website. Anyway I havn't heard myself as your link is the first time I new there was such a company who made pipes. I do like what they say on their site though, ie removable baffles etc and they look like quality pipes so it would be interesting if we could see the america / speedie equivalent. On another NOTE  I recently went on a ride with a bloke who owns a Bonnyville and I really liked the sound of his pipes and actually thought then how they sounded much better than mine. In fact I even toyed with the idea of putting the bonnyville pipes on my bike. I know this would be unusual but considering I want to improve the sound of mine and the bonnyville pipes look great so why not I later decided no but your showing me this site has brought back that idea. It's certainly is a Poor Me situation when I have so many options. I was wondering then if you had actually thought about putting on the Bonnyville pipes or don't they fit our headers?
Staintune Pipes, K&N Pods, 45 pilots, TBS needles and 145 mains.
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 Re: Tonal quality of Triumph's 'off-road' silencer
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Joined: Feb 2007
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Fe Butt
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Fe Butt
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I always loved the look of the pea shooters. The ones from the 50s and todays too.
I learned all I need to know about life by killing smart people and eating their brains. Eat right ,Exercise ,Stay fit, Die Anyway!
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 Re: Tonal quality of Triumph's 'off-road' silencer
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Joined: Jan 2005
Posts: 18,825
"Lighten up, Francis."
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"Lighten up, Francis."
Joined: Jan 2005
Posts: 18,825 |
Quote:
In fact I even toyed with the idea of putting the bonnyville pipes on my bike. I know this would be unusual but considering I want to improve the sound of mine and the bonnyville pipes look great so why not
Why not? Because of the crank timing. So far you know they sound good on a 360-degree engine. They might sound great on your 270-degree engine but they might sound awful. Can you borrow them from your friend for a few minutes?
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 Re: Tonal quality of Triumph's 'off-road' silencer
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Joined: Dec 2006
Posts: 2,150
Oil Expert
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Oil Expert
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Don't know if he would like it much John but at least you know where I'm coming from. Certainly an interesting idea but not for the purists I guess. I just reckon they look great. Don't ask me why but it's just one of those things. On the sound thing though, they sound equally if not better than what they look like I reckon. I did forget about the 360 v 270 thing though which would definitely need someone to like you say, put them on and see how they sound. I dare say one day someone will put them on and if they do sound good, hopefully they'll do a sound byte for all to hear. 
Staintune Pipes, K&N Pods, 45 pilots, TBS needles and 145 mains.
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 Re: Tonal quality of Triumph's 'off-road' silencer
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Joined: Aug 2005
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Loquacious
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Loquacious
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Quote:
I have ThunderBike Pipes and they sound Just right at Idle to @ 1/4 throttle they have a Deep Mellow manly sound. After about 1/4 throttle to full throttle They proportionally come alive, not obtrusive but the cagers know your there.
Same here and I love um! 
Erwin 05 America
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 Re: Tonal quality of Triumph's 'off-road' silencer
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Joined: Jan 2005
Posts: 2,240
Oil Expert
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Oil Expert
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Long slash TORs here. They are an older, straight-through version.
I have to describe it as a "SNARLY GROWL". They are loud. I would not want anything louder. As for tone, I do like it.
People do hear me coming, and I have had several people (bike people) say they sound great, even though I am still a bit self-conscious about the volume.
I do have a annoying moaning wail from the intake, though. Drilled UNI and airbox, but I may have to enlarge the hole, or reshape it. The wail comes on about 4k rpm in any gear, and when I first started hearing it (right after I changed pipes), I though maybe it was a wheel bearing. I believe these pipes are so "open" that the intake now is as restrictive as the stock pipes were before, but of course less restrictive than a stock airbox. I never heard this sound with the stock pipes, though, as quiet as they were.
Keith Houston Ridin'Texas '04 Speedmaster AI removed, Pingle, UNI Filter, 1 shim, straight-through slash-cut TORs, Stage 1 DynaJet, 140 mains, 3 turns, 16/42 final drive, 115K 2020 T120 Black
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 Re: Tonal quality of Triumph's 'off-road' silencer
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Joined: Dec 2006
Posts: 2,150
Oil Expert
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Oil Expert
Joined: Dec 2006
Posts: 2,150 |
Glad you like your tors Keith. Mine must have been a later version like 05, cos they definitely aren't straight through but I plan on sorting that out soon. 
Staintune Pipes, K&N Pods, 45 pilots, TBS needles and 145 mains.
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 Re: Tonal quality of Triumph's 'off-road' silencer
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Joined: Apr 2007
Posts: 3,063 Likes: 8
Loquacious
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Loquacious
Joined: Apr 2007
Posts: 3,063 Likes: 8 |
Quote:
Long slash TORs here. They are an older, straight-through version.
I have to describe it as a "SNARLY GROWL". They are loud. I would not want anything louder. As for tone, I do like it.
People do hear me coming, and I have had several people (bike people) say they sound great, even though I am still a bit self-conscious about the volume.
Same comments here. My long TORs are the older straight through type. Fairly loud but I like them. Positive comments from other bikers and friends.
I noticed that Pat's jetting calculator shows the TORS in a stock config or with 1,2 or 3 baffles removed. Jetting is different for each config. Where would our pipes fit equipped with the straight through passage and some packing surrounding it?
Any ideas?
12 Rocket Roadster 03 Bonneville America 69 BSA Firebird Scrambler 73 Yamaha TX 750
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 Re: Tonal quality of Triumph's 'off-road' silencer
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Joined: Sep 2006
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Adjunct
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Adjunct
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Really like the sound of my Thunder Bike exhaust.I listened to all the different available sound files and they just seemed to have the sound similar to the old Triumphs.They are alittle on the costly side but better performance all around with jet changes etc.The guys at T-Bike were great and I could'nt believe how they made it here to New Hampshire in 5 days from New Zealand.Crap it takes 7-10 from California.
Good Luck
Pete
03 Blue and Silver, AI removed,Thunderbike Pipes,132 mains,45 pilots,snorkles gone,k+n, 2 3/4 idle screws
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 Re: Tonal quality of Triumph's 'off-road' silencer
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Joined: Sep 2007
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Adjunct
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Adjunct
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Quote:
I noticed that Pat's jetting calculator shows the TORS in a stock config or with 1,2 or 3 baffles removed. Jetting is different for each config. Where would our pipes fit equipped with the straight through passage and some packing surrounding it?
Any ideas?
I'd like to know too. As I've got short slash cut TORS that are straight thru with "glass pack" style packing. They're still the break-in stage, as I've only got 500 mile on the bike. But they sound good with a UNI filter & Polaris rubber bellmouth velocity stock on the stock airbox.
Any insight on this would be appreciated. I've also got the following:
TBS needles & 1 shim Nology coils Bremi wires NGK Iridium spark plugs NB primary mixture screws at ~ 2.25 turns out 120 stock mains, soon to go to 122 or 125 (and remove the shims.)
Thanks! Jim

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 Re: Tonal quality of Triumph's 'off-road' silencer
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Joined: Feb 2007
Posts: 23,219 Likes: 61
Fe Butt
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Fe Butt
Joined: Feb 2007
Posts: 23,219 Likes: 61 |
Quote:
Quote:
In fact I even toyed with the idea of putting the bonnyville pipes on my bike. I know this would be unusual but considering I want to improve the sound of mine and the bonnyville pipes look great so why not
Why not? Because of the crank timing. So far you know they sound good on a 360-degree engine. They might sound great on your 270-degree engine but they might sound awful. Can you borrow them from your friend for a few minutes?
I was looking at the pea shooters not too long ago again and the curve on the header end would make them slant up or down depending what way you put them on. You would have to make an adapter with a bend or headers that have a similar bend to the bonnie exhaust.
I learned all I need to know about life by killing smart people and eating their brains. Eat right ,Exercise ,Stay fit, Die Anyway!
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