S14 Tension rods different between years?

[kingJurzy]

I'm looking to get new tension rods for my kouki but online there are two different tension rods one specifically for Zenkis and one for Koukis and s15s.

To my knowledge the Zenki and Kouki modelsdont look different underneath. Can someone confirm if there are specific tension rods between the two submodels?

[ANDY black s13]

they share the same part and are interchangeable
there may be different part numbers if using OE stuff?, but all aftermarket parts are interchangeable on UK cars

[Agamemnon]

same part number from 95-98