[1973GTS]

While doing some random parts searching for my sl350 I came across this company in Australia. They make new repro parts for many vintage motorcycles including exhausts for the k1 and k2 sl350's. Price is $970 a pair and was quoted $100 for shipping to Michigan with a 3-4 month wait time. The company name is Overlander Equipment and they do have a website.

 

[BazSL350k2]

I have purchased a set which are now on my bike.
Yes you have to wait but it is worth it.

 

[1wheeldrive]

Overlander have been around a long time & I have never heard a bad word about them.

Cheers
Gazza