I bought 2 headers and repaired 2 exhausts. There has been another repair done previously, which can be seen in the pictures. This exhaust is very solid, and has no rusty thin bits, as most have.
You will struggle to find a more solid 1979 exhaust, as they rarely come up for sale in this condition. I have been looking for a couple of years, hence purchasing new headers from other side of the world. Existing fixing points 2nr need moving/ redrilling by about 10-15 mm when offered up to the bike. I have done mine and then it fits perfectly. The item "SUZUKI TS250ER EXHAUST SYSTEM 1979, New Header welded on from Musket mufflers" is in sale since Thursday, September 28, 2017.
This item is in the category "Vehicle Parts & Accessories\Motorcycle Parts\Exhausts & Exhaust Systems\Complete Exhaust Systems". The seller is "paulw2623" and is located in morecambe, Lancashire. This item can be shipped to United Kingdom.