Saw a post that Kasey put on a xr400 header as a bolt on option. So decided to search for one this week. Bought 1 locally for $50.00 yesterday. Ground down the inner welds and polished before installing. With minor adjustments and fitment went on real nice. Took off what I believe was an old DG Header. Installed and took it for a spin shortly ago. Will go for an all day ride this weekend.
Pics below.