Author Topic: Anything other than Mac Exhausts for 1975 Cb550K  (Read 765 times)

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Offline tkarahalios

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Anything other than Mac Exhausts for 1975 Cb550K
« on: August 09, 2014, 08:22:46 AM »
Hey folks, I have a four into two straight exhaust setup that I want to change for something quieter. Other than the couple of Mac exhaust options do you know of any other systems that are not custom and bolt on relatively easily?

I was hoping for a four to two set up but will consider a non Mac four into one as well.

Online PeWe

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Re: Anything other than Mac Exhausts for 1975 Cb550K
« Reply #1 on: August 09, 2014, 09:52:42 AM »
Check this thread
http://forums.sohc4.net/index.php?topic=104945.0
If your bike look like stock... why not a 4-4? OEM exhaust has increased a lot in pricei the last 1-2 years...double?

more dB http://www.ebay.com/itm/Yoshi-Style-4-into-1-exhaust-system-HONDA-CB500-CB550-CAFE-RACER-Steel-/251609781074?pt=Motorcycles_Parts_Accessories&hash=item3a951c9352
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 tkarahalios

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Re: Anything other than Mac Exhausts for 1975 Cb550K
« Reply #2 on: August 09, 2014, 11:31:54 AM »
Any idea where I can buy an OEM 4 into 4 exhaust for a 1975 CB550K?
I looked on David Silvers USA but didn't see them there...