Custom Exhaust Pic Final - Page 3 - Triumph675.Net Forums
Thread Tools Display Modes
post #21 of 25 Old 12-03-12, 16:35
Junior Member
Join Date: Feb 2010
Location: Tennessee
Posts: 35
Thanks: 0
Thanked 0 Times in 0 Posts
I dig the concept of being different, but not too crazy about the looks. But hey, to each their own.
takamine is offline  
Sponsored Links
post #22 of 25 Old 12-03-12, 19:30 Thread Starter
Threadstarter Threadstarter
Join Date: Jun 2012
Location: SC
Posts: 185
Thanks: 0
Thanked 8 Times in 8 Posts
The style nazi's hate it. Thats the only thing they can do.I don't care. I designed the entire thing for free flow open pipe quiet exhaust. The internals are a new design. First time in existence.The sound tone and volume are the big deal. On the relative scale its quiet but has a strong tone 4-6k rpms.So i know how that design works. My normal design is quieter and more work but still open pipe free flow. i just finished making it and have to clean up the welds. After that i'll do a post w/pics. Its quieter than stock by 1-2 DB's.
I'll keep it. Suits my style. Once you have something in physical form you can slick it up.
Thats not my area of expertise. The factory makes big exhausts to quiet them down enough but sacrifices perf. I got free flow quiet glasspack designs that work. Noise is easy and less work.Wait for the custom 2"s. They look the same just natural SS.
tp555 is offline  
post #23 of 25 Old 12-04-12, 11:04
Senior Member
Scottie's Avatar
Join Date: Jun 2009
Location: Burlington, Ontario
Posts: 922
Thanks: 0
Thanked 2 Times in 2 Posts

Scottie is offline  
post #24 of 25 Old 12-04-12, 11:39
Senior Member
Disrupt's Avatar
Join Date: May 2011
Location: Westbury, NY
Posts: 2,367
Thanks: 117
Thanked 39 Times in 32 Posts
Originally Posted by tp555 View Post
Pipe is 1 1/4" OD which is about right for 337 cc's. if you don't know what size works with engine CC's look it up. Or measure the dia of the new 2013 street exhaust. Its a single. Or go to a bike shop and measure the dia of the exhausts on a 1000 cc bike with duals. Why are they small? There is a pipe size for engine size that relates to where the power band maxes out. Going up in size raises the rpm range and smaller lowers it. Or cut open the stockers and look at the small tubes that the gases are forced thru which is the most restricted point. If you don't want to do that just wait a while. After i'm done with the current project I will do just that and post the pics.
Ok makes sense, everything should proportional. I wish the honda guys that run 5" exhaust on their 1.5L engine could learn that.

1993 Mitsubishi 3000GT VR-4
2007 D675
Disrupt is offline  
post #25 of 25 Old 12-05-12, 19:23
Junior Member
techt's Avatar
Join Date: Aug 2012
Location: Boca Raton, FL
Posts: 70
Thanks: 0
Thanked 2 Times in 1 Post
Originally Posted by tp555 View Post
Finally got some time to finish it.Good old heat paint works. The usual short exhaust vid
Drive by vid gives more sound quality details.
Sorry, but those things are ugly as shit!

Daytona 675R
Akrapovic Header/Comp Werks Exhaust
Power Commander/AutoTune/K&N Air Filter
STM Slipper Clutch/GPR Steering Damper
GB Racing Covers/T-Rex Racing Sliders
Zero Gravity Double Bubble/Sato Racing Rear Sets/Hooks
Racing Sharkskinz
techt is offline  
Sponsored Links


Quick Reply

Register Now

In order to be able to post messages on the Triumph675.Net Forums forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:


Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.

Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode

Forum Jump

Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

For the best viewing experience please update your browser to Google Chrome