« previous next »
Pages: 1 2 [3] 4   Go Down

Author Topic: Are the standard 4 into 4 exhausts still available? YES - ANSWERED!  (Read 30272 times)

0 Members and 1 Guest are viewing this topic.

Offline Restoration Fan

  • My wife will never call me
  • Master
  • *****
  • Posts: 1,966
Re: Are the standard 4 into 4 exhausts still available?
« Reply #50 on: September 05, 2015, 07:38:25 PM »
Quote from: bryanj on September 04, 2015, 09:40:12 AM
77/78 are totaly different to the earlier 550 and 500 and need lots of other parts to make fit
They are totally different but the parts needed to make it fit are very easily attained.  The only thing you would need to make them fit is the different exhaust collars and mating collars.  You can find those on eBay pretty easily.

And you're much more likely to find a set of 77 or 78 4-into-4's at a reasonable price than you will for earlier years.  For instance, I paid $300 SHIPPED for my set of OEM Honda 4-into-4's that I put on Stella. 
« Last Edit: September 05, 2015, 07:40:25 PM by Restoration Fan »
Logged
Ron

Stella - Logan's Senior Project    78 750K http://forums.sohc4.net/index.php?topic=141761.0

Logan's Reward - CB500 and CB550 Cafes    http://forums.sohc4.net/index.php/topic,147787.0.html

Offline chewbacca5000

  • I polish covers!
  • Old Timer
  • ******
  • Posts: 3,536
Re: Are the standard 4 into 4 exhausts still available?
« Reply #51 on: September 05, 2015, 07:48:16 PM »
Forget stock Ken at cycle X herd us!  He has build 4 into 4 CR replica headers, and is working on a full setup.

http://www.ebay.com/itm/201410299852?ssPageName=STRK%3AMEBIDX%3AIT&fromMakeTrack=true
Logged

Offline jeffg

  • Hot Shot
  • ***
  • Posts: 289
Re: Are the standard 4 into 4 exhausts still available?
« Reply #52 on: September 05, 2015, 08:04:46 PM »
Quote from: chewbacca5000 on September 05, 2015, 07:48:16 PM
Forget stock Ken at cycle X herd us!  He has build 4 into 4 CR replica headers, and is working on a full setup.

http://www.ebay.com/itm/201410299852?ssPageName=STRK%3AMEBIDX%3AIT&fromMakeTrack=true
those guys have some nice looking stuff on their ebay web page store. They also have 3 different cams the 280 duration 370 lift,  is maybe nice, and its a not to steep of price either
Logged

Offline Restoration Fan

  • My wife will never call me
  • Master
  • *****
  • Posts: 1,966
Re: Are the standard 4 into 4 exhausts still available?
« Reply #53 on: September 05, 2015, 08:13:10 PM »
Quote from: chewbacca5000 on September 05, 2015, 07:48:16 PM
Forget stock Ken at cycle X herd us!  He has build 4 into 4 CR replica headers, and is working on a full setup.

http://www.ebay.com/itm/201410299852?ssPageName=STRK%3AMEBIDX%3AIT&fromMakeTrack=true

That's great.  But at $350 just for the headers, I have to imagine you're going to be close to, if not more than a grand for the whole setup.
Logged
Ron

Stella - Logan's Senior Project    78 750K http://forums.sohc4.net/index.php?topic=141761.0

Logan's Reward - CB500 and CB550 Cafes    http://forums.sohc4.net/index.php/topic,147787.0.html

Offline chewbacca5000

  • I polish covers!
  • Old Timer
  • ******
  • Posts: 3,536
Re: Are the standard 4 into 4 exhausts still available?
« Reply #54 on: September 05, 2015, 08:16:34 PM »
$1k for something that will never rust or $1,600 for something with limited shelf life.  Look at those headers no seams.  Made by Ken not in some 3rd world country.

The original DID rims that are 40 years old often have been weld seams than the junk from Thialand.  Where do yo think re-pops are made?
Logged

Offline PeWe

  • Really Old Timer ...
  • *******
  • Posts: 15,572
  • Bike almost back to the 70's 2015
Re: Are the standard 4 into 4 exhausts still available?
« Reply #55 on: September 05, 2015, 11:49:13 PM »
I prefer OEM style before CycleX 4-4 that sems to be very wide. Honda OEM has cyl 2 pipe inside of the sidestand and have passenger foot pegs as a part of the design. What about the flow with those long pipes?
CR replicas http://www.moonpie.co.uk/html/cr750_resource_page.html
or
OEM HM300 copies as I finished on my bike yesterday.
Logged
CB750 K6-76  970cc (Earlier 1005cc JMR Billet block on the shelf waiting for a comeback)
CB750 K2-75 Parts assembled to a stock K2

Updates of the CB750 K6 -1976
http://forums.sohc4.net/index.php/topic,180468.msg2092136.html#msg2092136
The billet block build thread
http://forums.sohc4.net/index.php/topic,49438.msg1863571.html#msg1863571
CB750 K2 -1975  build thread
http://forums.sohc4.net/index.php/topic,168243.msg1948381.html#msg1948381
K2 engine build thread. For a complete CB750 -75
http://forums.sohc4.net/index.php/topic,180088.msg2088008.html#msg2088008
Carb jetting, a long story Mikuni TMR32
http://forums.sohc4.net/index.php/topic,179479.msg2104967.html#msg2104967

Offline GeneK

  • Full Member
  • *
  • Posts: 10
Re: Are the standard 4 into 4 exhausts still available?
« Reply #56 on: September 06, 2015, 06:54:07 PM »
Logged

Offline SOHC4 Cafe Racer Fan

  • Speak up, Whipper-Snapper! I'm a
  • Really Old Timer ...
  • *******
  • Posts: 15,731
  • SOHC/4 Member #1235
Re: Are the standard 4 into 4 exhausts still available?
« Reply #57 on: September 06, 2015, 10:36:34 PM »
The Moonpie system is incredible.  Expensive and VERY VERY loud.  Race spec.
Logged
1975 CB550K1 "Blue" Stockish Restomod (http://forums.sohc4.net/index.php?topic=135005.0)
1975 CB550F1 frame/CB650 engine hybrid "The Hot Mess" (http://forums.sohc4.net/index.php/topic,150220.0.html)
2008 Triumph Thruxton (http://forums.sohc4.net/index.php/topic,190956.0.html)
2014 MV Agusta Brutale Dragster 800
2015 Yamaha FZ-09 (http://forums.sohc4.net/index.php/topic,186861.0.html)

"There are some things nobody needs in this world, and a bright-red, hunch-back, warp-speed 900cc cafe racer is one of them — but I want one anyway, and on some days I actually believe I need one.... Being shot out of a cannon will always be better than being squeezed out of a tube. That is why God made fast motorcycles, Bubba." Hunter S. Thompson, Song of the Sausage Creature, Cycle World, March 1995.  (http://www.latexnet.org/~csmith/sausage.html and https://magazine.cycleworld.com/article/1995/3/1/song-of-the-sausage-creature)

Sold/Emeritus
1973 CB750K2 "Bionic Mongrel" (http://forums.sohc4.net/index.php?topic=132734.0) - Sold
1977 CB750K7 "Nine Lives" Restomod (http://forums.sohc4.net/index.php?topic=50490.0) - Sold
2005 RVT1000RR RC51-SP2 "El Diablo" - Sold
2016+ Triumph Thruxton 1200 R (http://forums.sohc4.net/index.php/topic,170198.0.html) - Sold

Offline SOHC4 Cafe Racer Fan

  • Speak up, Whipper-Snapper! I'm a
  • Really Old Timer ...
  • *******
  • Posts: 15,731
  • SOHC/4 Member #1235
Re: Are the standard 4 into 4 exhausts still available?
« Reply #58 on: September 06, 2015, 10:39:10 PM »
Logged
1975 CB550K1 "Blue" Stockish Restomod (http://forums.sohc4.net/index.php?topic=135005.0)
1975 CB550F1 frame/CB650 engine hybrid "The Hot Mess" (http://forums.sohc4.net/index.php/topic,150220.0.html)
2008 Triumph Thruxton (http://forums.sohc4.net/index.php/topic,190956.0.html)
2014 MV Agusta Brutale Dragster 800
2015 Yamaha FZ-09 (http://forums.sohc4.net/index.php/topic,186861.0.html)

"There are some things nobody needs in this world, and a bright-red, hunch-back, warp-speed 900cc cafe racer is one of them — but I want one anyway, and on some days I actually believe I need one.... Being shot out of a cannon will always be better than being squeezed out of a tube. That is why God made fast motorcycles, Bubba." Hunter S. Thompson, Song of the Sausage Creature, Cycle World, March 1995.  (http://www.latexnet.org/~csmith/sausage.html and https://magazine.cycleworld.com/article/1995/3/1/song-of-the-sausage-creature)

Sold/Emeritus
1973 CB750K2 "Bionic Mongrel" (http://forums.sohc4.net/index.php?topic=132734.0) - Sold
1977 CB750K7 "Nine Lives" Restomod (http://forums.sohc4.net/index.php?topic=50490.0) - Sold
2005 RVT1000RR RC51-SP2 "El Diablo" - Sold
2016+ Triumph Thruxton 1200 R (http://forums.sohc4.net/index.php/topic,170198.0.html) - Sold

Offline seanbarney41

  • not really that much younger than an
  • Really Old Timer ...
  • *******
  • Posts: 10,835
Re: Are the standard 4 into 4 exhausts still available?
« Reply #59 on: September 06, 2015, 10:52:32 PM »
Quote from: PeWe on September 05, 2015, 11:49:13 PM
I prefer OEM style before CycleX 4-4 that sems to be very wide. Honda OEM has cyl 2 pipe inside of the sidestand and have passenger foot pegs as a part of the design. What about the flow with those long pipes?
CR replicas http://www.moonpie.co.uk/html/cr750_resource_page.html
or
OEM HM300 copies as I finished on my bike yesterday.
that's what I was thinking PeWe ...no way are those CycleX pipes Cr replicas...absolutely not enough ground clearance...hope they improve that
Logged
If it works good, it looks good...

Offline 750cafe

  • Hot Shot
  • ***
  • Posts: 607
Re: Are the standard 4 into 4 exhausts still available?
« Reply #60 on: September 07, 2015, 09:20:39 AM »
CALL these guys: hondabike.com

They tend to have some really hard to find parts in stock or can actually get them.
I hope that you have a deep wallet.  ;)

Eric
Logged
Is there anything more fun than riding? They are between your legs and are quiet when you turn them off.

Offline GeneK

  • Full Member
  • *
  • Posts: 10
Re: Are the standard 4 into 4 exhausts still available?
« Reply #61 on: September 07, 2015, 04:38:46 PM »
Quote from: CB750 Cafe Racer Fan on September 06, 2015, 10:39:10 PM
Quote from: GeneK on September 06, 2015, 06:54:07 PM
http://cgi.ebay.com/ebaymotors/Honda-CB-500-550-Four-Auspuffanlage-4-4-Exhaust-Muffler-/290339356941#ht_500wt_723

Will these fit on American bikes?

Long story.......short. I emailed the guy and he sent me an item number. Well shipping was $200 which is more than reasonable but the cost of the pipes was a whopping $3200!
Yes, but shipping is not shown.
Logged

Offline jonda500

  • I may be crazy but I'm not stupid!
  • Master
  • *****
  • Posts: 1,800
  • With our thoughts we make the world (Monkey Magic)
Re: Are the standard 4 into 4 exhausts still available?
« Reply #62 on: September 07, 2015, 10:29:03 PM »
Those oem 500 pipes are on ebay now - yes they are nearly $3200 + $200 shipping.  :o


http://www.ebay.com/itm/Honda-CB-500-550-Four-Auspuffanlage-Auspuff-44-exhaust-muffler-set-new-/291558358629
Logged
Remember that an ignoramus is only someone who doesn't know something you just learned yesterday!

A starter clutch thread:
http://forums.sohc4.net/index.php/topic,122084.0.html
1972 CB500K1 original 4 owner bike
1972 CB500K1 returned to complete/original condition
1975 CB550F built from parts - project thread:
http://forums.sohc4.net/index.php/topic,149161.msg1711626.html#msg1711626
197? CB500/550 constructing from left over parts
1998 KTM 380 (two stroke) recent impulse buy, mmmm...

Offline SOHC4 Cafe Racer Fan

  • Speak up, Whipper-Snapper! I'm a
  • Really Old Timer ...
  • *******
  • Posts: 15,731
  • SOHC/4 Member #1235
Re: Are the standard 4 into 4 exhausts still available?
« Reply #63 on: September 07, 2015, 10:42:19 PM »
What the . . . .

First ebay site with the same seller prices them at $921.47

Second ebay site prices them at $3174.59 plus $180 shipping

Time to steal some kidneys!
Logged
1975 CB550K1 "Blue" Stockish Restomod (http://forums.sohc4.net/index.php?topic=135005.0)
1975 CB550F1 frame/CB650 engine hybrid "The Hot Mess" (http://forums.sohc4.net/index.php/topic,150220.0.html)
2008 Triumph Thruxton (http://forums.sohc4.net/index.php/topic,190956.0.html)
2014 MV Agusta Brutale Dragster 800
2015 Yamaha FZ-09 (http://forums.sohc4.net/index.php/topic,186861.0.html)

"There are some things nobody needs in this world, and a bright-red, hunch-back, warp-speed 900cc cafe racer is one of them — but I want one anyway, and on some days I actually believe I need one.... Being shot out of a cannon will always be better than being squeezed out of a tube. That is why God made fast motorcycles, Bubba." Hunter S. Thompson, Song of the Sausage Creature, Cycle World, March 1995.  (http://www.latexnet.org/~csmith/sausage.html and https://magazine.cycleworld.com/article/1995/3/1/song-of-the-sausage-creature)

Sold/Emeritus
1973 CB750K2 "Bionic Mongrel" (http://forums.sohc4.net/index.php?topic=132734.0) - Sold
1977 CB750K7 "Nine Lives" Restomod (http://forums.sohc4.net/index.php?topic=50490.0) - Sold
2005 RVT1000RR RC51-SP2 "El Diablo" - Sold
2016+ Triumph Thruxton 1200 R (http://forums.sohc4.net/index.php/topic,170198.0.html) - Sold

Offline wjustinleigh

  • Enthusiast
  • **
  • Posts: 135
Re: Are the standard 4 into 4 exhausts still available?
« Reply #64 on: September 08, 2015, 09:00:41 AM »
There is a set on CL in seattle for $200.  Pretty rough: http://seattle.craigslist.org/see/mpo/5208291765.html
Or $600 for slightly less rusty: http://seattle.craigslist.org/sno/mpo/5209576524.html
Logged
71 cb500
72 cb500
07 Bandit 1250

Offline drj434343

  • Enthusiast
  • **
  • Posts: 103
Re: Are the standard 4 into 4 exhausts still available?
« Reply #65 on: June 21, 2016, 04:01:48 PM »
Ultimate thread resurrection!

I seem to have found some newly available replicas at David Silver Spares

http://www.davidsilverspares.co.uk/CB500K0-FOUR-1971-USA/genuine-spares/part_273945/

These were not there last time a checked about a year ago.  With current exchange rate the set is about $1050.

Has anyone tried these?  Are there any American sources for these replicas that anyone knows about?
Logged
1971 CB500 K0
1974 CT90 K5

Offline Stev-o

  • Ain't no
  • Really Old Timer ...
  • *******
  • Posts: 34,324
  • Central Texas
Re: Are the standard 4 into 4 exhausts still available?
« Reply #66 on: June 21, 2016, 06:03:17 PM »
Quote from: drj434343 on June 21, 2016, 04:01:48 PM

Are there any American sources for these replicas that anyone knows about?

Yes....


https://www.davidsilverspares.com/CB500K0-FOUR-1971/part_273939/
Logged
'74 "Big Bang" Honda 750K [836].....'76 Honda 550F.....K3 Park Racer!......and a Bomber!............plus plus plus.........

Offline drj434343

  • Enthusiast
  • **
  • Posts: 103
Re: Are the standard 4 into 4 exhausts still available?
« Reply #67 on: August 06, 2016, 01:33:19 PM »
To anyone else who has been searching for a replica 4 into 4 exhaust for the CB500, I can say that the David Silvers Spares set ended up being an excellent choice.  Quality looks good, the fit was excellent, and the sound is excellent.  They're even stamped HM323, and I dare say I couldn't find any signs they weren't OEM.  They're pricey, but if you have to have originality, I highly recommend these.

I should mention that I believe David Silver Spares just resells a set made by CMS.  When I got the box, the CMS logo was on everything.
« Last Edit: August 06, 2016, 01:38:54 PM by drj434343 »
Logged
1971 CB500 K0
1974 CT90 K5

Offline BradyN

  • Full Member
  • *
  • Posts: 88
Re: Are the standard 4 into 4 exhausts still available?
« Reply #68 on: August 08, 2016, 06:48:58 AM »

Quote from: drj434343 on June 21, 2016, 04:01:48 PM
Ultimate thread resurrection!

I seem to have found some newly available replicas at David Silver Spares

http://www.davidsilverspares.co.uk/CB500K0-FOUR-1971-USA/genuine-spares/part_273945/

These were not there last time a checked about a year ago.  With current exchange rate the set is about $1050.

Has anyone tried these?  Are there any American sources for these replicas that anyone knows about?

Looks like they also have the HM404 exhaust for 77/78 550s. They look nice, but very pricey.
Logged
1978 CB550K

Offline 74cb750

  • Old Timer
  • ******
  • Posts: 3,420
    • old japanese parts and bikes
Re: Are the standard 4 into 4 exhausts still available? YES - ANSWERED!
« Reply #69 on: June 25, 2017, 02:22:05 AM »
So, anyone ordered new OEM exhaust from David silver spares lately? What is the quality?
Are they worth the price or are they cheap?
Not that I have enough $ right now, but hopefully in the near future....I would really like to restore my 1971 to OEM as the current pipes are rusty 2 into 2's that look horrible.
michel
Logged
Laugh at least once a day.
Life  $ucks, then you die.
You are entitled to your own opinions, but not your own facts.
God forces us to live with  non-believers to test our resolve.

Offline etout00

  • Full Member
  • *
  • Posts: 32
Re: Are the standard 4 into 4 exhausts still available? YES - ANSWERED!
« Reply #70 on: June 25, 2017, 07:20:45 AM »
Quote from: 74cb750 on June 25, 2017, 02:22:05 AM
So, anyone ordered new OEM exhaust from David silver spares lately? What is the quality?
Are they worth the price or are they cheap?
Not that I have enough $ right now, but hopefully in the near future....I would really like to restore my 1971 to OEM as the current pipes are rusty 2 into 2's that look horrible.
michel

I placed an order for the repo 4 into 4 pipes from CMS (they provide to David Silver Spares, same pipes).

The fit and finish is excellent:






Logged

Offline jonda500

  • I may be crazy but I'm not stupid!
  • Master
  • *****
  • Posts: 1,800
  • With our thoughts we make the world (Monkey Magic)
Re: Are the standard 4 into 4 exhausts still available? YES - ANSWERED!
« Reply #71 on: June 25, 2017, 05:19:11 PM »
They do look nice! Do they have the oem HM323 stamps?
John
Logged
Remember that an ignoramus is only someone who doesn't know something you just learned yesterday!

A starter clutch thread:
http://forums.sohc4.net/index.php/topic,122084.0.html
1972 CB500K1 original 4 owner bike
1972 CB500K1 returned to complete/original condition
1975 CB550F built from parts - project thread:
http://forums.sohc4.net/index.php/topic,149161.msg1711626.html#msg1711626
197? CB500/550 constructing from left over parts
1998 KTM 380 (two stroke) recent impulse buy, mmmm...

Offline etout00

  • Full Member
  • *
  • Posts: 32
Re: Are the standard 4 into 4 exhausts still available? YES - ANSWERED!
« Reply #72 on: June 26, 2017, 04:42:32 AM »
Quote from: jonda500 on June 25, 2017, 05:19:11 PM
They do look nice! Do they have the oem HM323 stamps?
John

The pipes are stamped "CB500 323" in the same place as the originals.
« Last Edit: June 26, 2017, 05:07:59 AM by etout00 »
Logged

Offline Nighthawks

  • Full Member
  • *
  • Posts: 11
Re: Are the standard 4 into 4 exhausts still available? YES - ANSWERED!
« Reply #73 on: February 28, 2021, 03:28:01 PM »
Hello everyone,
I realize this is an old post but a lot of you seem to be in the know so here it goes.
I have a 1982 Honda CB650SC Nighthawk with only 16000km on it (Apox. 10000Miles).  The original 4 into 4 exhaust has been replaced with a patched together 4 into 2.   The bike is in really nice original condition and I would prefer to keep it looking as stock as possible.  The 4 front chrome headers are mint but the rest is junk.   Does anyone have any ideas for me? 
I would love to keep it as a 4 into 4 if possible. 
Any suggestions would be appreciated.
Cheers!
Logged

Offline Edub

  • Full Member
  • *
  • Posts: 6
Re: Are the standard 4 into 4 exhausts still available?
« Reply #74 on: January 10, 2023, 10:31:28 PM »
Quote from: Restoration Fan on September 05, 2015, 07:38:25 PM
Quote from: bryanj on September 04, 2015, 09:40:12 AM
77/78 are totaly different to the earlier 550 and 500 and need lots of other parts to make fit
They are totally different but the parts needed to make it fit are very easily attained.  The only thing you would need to make them fit is the different exhaust collars and mating collars.  You can find those on eBay pretty easily.

And you're much more likely to find a set of 77 or 78 4-into-4's at a reasonable price than you will for earlier years.  For instance, I paid $300 SHIPPED for my set of OEM Honda 4-into-4's that I put on Stella.

Bryanj, Can you tell me the key words to search for to find the different exhaust collars and mating collars? I have a HM404 exhaust, but a '73 CB500
Logged
Pages: 1 2 [3] 4   Go Up
« previous next »