Mystery Kerker Exhaust

[Daft]

Hello,
I’m trying to identify a Kerker K-Series 4-1 exhaust that came with a box of spare parts that I bought.
On the collector the numbers 050-5252 are stamped and on the mid-pipe is 5625 PC
I was told that the exhaust “might” be for a Kawasaki zr550 or a zx600.
Any information you have to help me identify this exhaust sytem would be greatly appreciated.

Thanks

[bschultz]

The headpipe & s-bend referenced were common components of Kerker K-Series exhaust (discontinued in '02) for a KAW ZEPHYR 550 '90-92,4:1,K,BLACK, P/N 123-60533.