Author Topic: Will exhaust systems swap between 350 and 450 twins?  (Read 1952 times)

0 Members and 1 Guest are viewing this topic.

Offline Cowboy

  • Enthusiast
  • **
  • Posts: 131
Will exhaust systems swap between 350 and 450 twins?
« on: February 12, 2007, 10:58:18 AM »
I have a CB350 and a CL450. I wish it were the other way, as my plans for the 450 are more along the lines of a cafe racer look, so I'd prefer to have the CB style exhaust on it. Besides the obvious problem with the location of the mounting brackets, are the exhaust ports on the 350 and 450 the same size, so I could swap the pipes from one bike to the other? 

(I don't currently have the bikes stored near each other, or I would just measure them, or give it a try.)

1964 Honda CT200
1967 Chang Jiang 750 Sidecar
1970 Honda CB350
1978 Honda CB550

Offline ProTeal55

  • Old Timer
  • ******
  • Posts: 4,887
  • Est1968.com
    • Joe's Barbershop Chicago
Re: Will exhaust systems swap between 350 and 450 twins?
« Reply #1 on: February 12, 2007, 11:25:12 AM »
Wanna sell those CL450 pipes ya got their bud ?  ;D
I am in search of some Scrambler/CL pipes for my 450 Project.
The headpipes offa my CB450 are super nice, if you maybe wanna trade / sell / etc ??

Shoot me an email at Saytin72@aol.com if you wanna talk turkey...
Joe a.k.a ProTeal55 a.k.a JoeyCocks a.k.a Maker of Friends

Offline bill440cars

  • Feeling More & More,
  • Really Old Timer ...
  • *******
  • Posts: 12,358
  • Tryin' To Slow Down "Time"!
Re: Will exhaust systems swap between 350 and 450 twins?
« Reply #2 on: February 12, 2007, 01:09:28 PM »


           Cowboy,  To answer your actual question, No the 350 and 450 exhaust won't swap from one to another.

                                                Later on, Bill :) ;)
Member # 1969
PRAYERS ALWAYS FOR: Bre, Jeff & Virginia, Bear, Trevor & Brianna ( Close Friend's Daughter)
"Because HE lives, I can Face Tomorrow"                  
 You CAN Teach An Old Dog New Tricks, Just Takes A Little Bit Longer & A Lot More Patience!! 
             
Main Rides: '02 Durango, '71 Swinger & Dad's '93
                  Dakota LE 4x4 '66 CB77 & '72 SL350K2
Watch What You Step Into, It Could  End Up A Mess!

Offline Cowboy

  • Enthusiast
  • **
  • Posts: 131
Re: Will exhaust systems swap between 350 and 450 twins?
« Reply #3 on: February 12, 2007, 05:39:28 PM »
Hwy ProTeal, sounds like a swap is in order. Check your email!
1964 Honda CT200
1967 Chang Jiang 750 Sidecar
1970 Honda CB350
1978 Honda CB550

Offline chung

  • Hot Shot
  • ***
  • Posts: 335
  • Giddy Up
    • chungfucycles.com
Re: Will exhaust systems swap between 350 and 450 twins?
« Reply #4 on: February 15, 2007, 09:18:48 PM »
One half of a CB750 4 into 2 can be made to fit the CB350K. It's a little awkward under the bike but it can be done w/out welding.
Jardine used to make TT pipes for the 350 and 450 but I doubt that they still do? Got my first set of TT pipes for a CB125 for $17 delivered :o
Member#2815
1971/76 CB750 Hack @970cc,
1975 CG750K
1970 CB350,
1972 YDS7, 250
1972 YR5, 350
1977 RD400,
1978 Piaggio Grande/Batavas HS50 Special
1981 XS650 Special II