need help id'ing clutch pedal/pedal box

[Jmacchi]

hello!

Someone did a manual swap years ago on my ix and i'd love to know what the pedal box came off of to replace the master cyl and pedal spring thats missing, can anyone help? sorry it's a crappy photo and I can do better but the car is in my garage and i'm not there atm.

[AWDBOB]

Plastic clutch pedal is from a 90+ SRS equipped E30.

No need for the clutch spring IMO, I never install them and haven't had any issues.