Sportster Models 883, 883 Custom, 1200 Custom, 883L, 1200L, 1200S, 1200 Roadster, XR1200, and the Nightster.
Sponsored by:
Sponsored by:

For any early model D&D Bobcat owners

Thread Tools
 
Search this Thread
 
Old Apr 14, 2013 | 01:13 PM
  #1  
WildThang's Avatar
WildThang
Thread Starter
|
Road Master
Joined: Mar 2009
Posts: 855
Likes: 2
From: Bonaire, Ga.
Default For any early model D&D Bobcat owners

I got one of the early versions of the D&D Bobcat exhaust for my 48. They now have a performance baffle option now that lends itself best to engines that have been modified. Not quite plug and play to change baffles...but if you can easily/safely remove and re-install 1/8" pop rivets, you can change it easily in an afternoon.

At idle is has a nice throaty but soft sound...


WOW cant describe the sound the engine makes at 3000 rpm and higher... OMG...better than my first time discovering sex....
 
Reply
Old Aug 5, 2013 | 08:30 AM
  #2  
wachuko's Avatar
wachuko
Outstanding HDF Member
Joined: Jan 2011
Posts: 2,333
Likes: 77
From: Orlando, FL
Default

Had not seen this post. I got mine with the performance baffle just out of pure luck. I only ordered the exhaust without specifying a baffle. Did not know there were options on that).

It was part of the purchase of the bike. So the HD parts counter manager ordered the one with the performance baffle (well, he first order a black one only to realize that I had ordered the CF, but he was able to change in time for the order).

I found a thread on XL Forums that compares performance on both baffles. I was surprised to see that the performance looses a few points on power/torque...

But the sound is frigging amazing!!
 
Reply
Old Aug 5, 2013 | 08:42 AM
  #3  
WildThang's Avatar
WildThang
Thread Starter
|
Road Master
Joined: Mar 2009
Posts: 855
Likes: 2
From: Bonaire, Ga.
Default

Originally Posted by wachuko
Had not seen this post. I got mine with the performance baffle just out of pure luck. I only ordered the exhaust without specifying a baffle. Did not know there were options on that).

It was part of the purchase of the bike. So the HD parts counter manager ordered the one with the performance baffle (well, he first order a black one only to realize that I had ordered the CF, but he was able to change in time for the order).

I found a thread on XL Forums that compares performance on both baffles. I was surprised to see that the performance looses a few points on power/torque...

But the sound is frigging amazing!!
There is nothing like the sound of the bobcat...truly makes the bike unique...
 
Reply
Old Aug 5, 2013 | 09:01 AM
  #4  
wachuko's Avatar
wachuko
Outstanding HDF Member
Joined: Jan 2011
Posts: 2,333
Likes: 77
From: Orlando, FL
Default

Found the thread... here:

http://xlforum.net/vbportal/forums/s...Bobcat+exhaust

Originally Posted by aswracing
And of course, the comparison to the reference pipe, also tested today to make it a fair comparison:

And I could care less at the minimal performance difference that graph shows... love the sound and the looks of this setup.
 
Reply
Old Aug 5, 2013 | 09:29 AM
  #5  
grancuda's Avatar
grancuda
Road Master
Joined: Feb 2010
Posts: 933
Likes: 7
Default

anyone have a sound clip?
 
Reply
Old Aug 5, 2013 | 09:38 AM
  #6  
wachuko's Avatar
wachuko
Outstanding HDF Member
Joined: Jan 2011
Posts: 2,333
Likes: 77
From: Orlando, FL
Cool

Originally Posted by grancuda
anyone have a sound clip?

I will take another video later when I can take it to the highway and really open her up... this one is just around the neighborhood...

I had to use a mount from the car, the Go-Pro mount was shaking too much.







And link to video

 
Reply
Old Aug 5, 2013 | 09:58 AM
  #7  
grancuda's Avatar
grancuda
Road Master
Joined: Feb 2010
Posts: 933
Likes: 7
Default

Was that with the performance baffle?
 
Reply
Old Aug 5, 2013 | 10:03 AM
  #8  
wachuko's Avatar
wachuko
Outstanding HDF Member
Joined: Jan 2011
Posts: 2,333
Likes: 77
From: Orlando, FL
Cool

Originally Posted by grancuda
Was that with the performance baffle?
That was mine, so yes. Keep in mind, I did not open her up... I will get something recorded this afternoon, work and weather permitting...
 
Reply
HD Forum Stories

The Best of Harley-Davidson for Lifelong Riders

story-0

7 Surprising Harley-Davidson Products that Are Not Motorcycles

 Verdad Gallardo
story-1

8 Best Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-2

10 Worst Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-3

Killer Custom's Jail Break Is The Breakout That Refused to Blend In

 Verdad Gallardo
story-4

Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

 Verdad Gallardo
story-5

Harley-Davidson Reveals Super Cool Cafe Racer Concept

 Verdad Gallardo
story-6

Engraved Rebellion: Inside Bundnerbike's Glam Rock II

 Verdad Gallardo
story-7

10 Motorcycles You Should Never Buy

 Joe Kucinski
story-8

10 Things Harley-Davidson Needs to Fix in 2026

 Verdad Gallardo
story-9

Southpaw Super Glide: A Left-Hand-Drive 1979 Harley FXE Built to Fit the Rider

 Verdad Gallardo
Old Aug 5, 2013 | 10:05 AM
  #9  
wachuko's Avatar
wachuko
Outstanding HDF Member
Joined: Jan 2011
Posts: 2,333
Likes: 77
From: Orlando, FL
Default

And you really need a setup with a good mic to record this... or the sound of the wind and all other noises around just do not let you record the sound correctly... I tried different methods (sony camera, go-pro without mic, etc...) and this setup provided the cleanest sound...
 
Reply
Old Aug 5, 2013 | 11:05 AM
  #10  
WildThang's Avatar
WildThang
Thread Starter
|
Road Master
Joined: Mar 2009
Posts: 855
Likes: 2
From: Bonaire, Ga.
Default

Here is a vid I did some time ago (and many mods to the bike ago)
 
Reply



All times are GMT -5. The time now is 08:30 PM.

story-0
7 Surprising Harley-Davidson Products that Are Not Motorcycles

Slideshow: The bar-and-shield logo shows up on far more than motorcycles, some of the company's most unexpected products have nothing to do with riding.

By Verdad Gallardo | 2026-04-29 16:50:35


VIEW MORE
story-1
8 Best Harley-Davidson Motorcycles Ever

Slideshow: Not every Harley gets it right, but these are the ones that genuinely earned their reputation.

By Pouria Savadkouei | 2026-04-15 14:23:21


VIEW MORE
story-2
10 Worst Harley-Davidson Motorcycles Ever

Slideshow: From the troubled AMF years to modern misfires, these bikes earned reputations for reliability issues, questionable engineering, or disappointing performance.

By Pouria Savadkouei | 2026-04-01 20:01:09


VIEW MORE
story-3
Killer Custom's Jail Break Is The Breakout That Refused to Blend In

Slideshow: Killer Custom's "Jail Breaker" build focuses more on stance and visual aggression than mechanical overhaul.

By Verdad Gallardo | 2026-03-18 19:20:32


VIEW MORE
story-4
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

Slideshow: The Swiss custom shop has taken a Harley Softail and stretched it into something so long and low that it looks closer to a rolling sculpture than a conventional motorcycle.

By Verdad Gallardo | 2026-03-07 16:15:30


VIEW MORE
story-5
Harley-Davidson Reveals Super Cool Cafe Racer Concept

Slideshow: Harley-Davidson's new RMCR concept revives the café racer formula with modern hardware-and it may be exactly the reset the company needs.

By Verdad Gallardo | 2026-03-04 12:23:37


VIEW MORE
story-6
Engraved Rebellion: Inside Bundnerbike's Glam Rock II

Slideshow: A standard cruiser becomes an intricate metal canvas in the hands of a Swiss custom house known for pushing Harley-Davidson platforms far beyond their factory brief.

By Verdad Gallardo | 2026-02-24 18:19:44


VIEW MORE
story-7
10 Motorcycles You Should Never Buy

Slideshow: There is no shortage of great motorcycles to buy, but we would avoid these ten.

By Joe Kucinski | 2026-02-19 14:50:51


VIEW MORE
story-8
10 Things Harley-Davidson Needs to Fix in 2026

Slideshow: Harley-Davidson's challenges aren't abstract; they show up in dropping shipments, shrinking dealer traffic, and strategic decisions that aren't yet translating into growth.

By Verdad Gallardo | 2026-01-13 18:33:17


VIEW MORE
story-9
Southpaw Super Glide: A Left-Hand-Drive 1979 Harley FXE Built to Fit the Rider

Slideshow: Graeme Billington's left-hand-drive Shovelhead is as much about problem-solving as it is about classic Harley form.

By Verdad Gallardo | 2025-12-30 11:27:08


VIEW MORE