Hi all,
Trying to track down an annoying knocking sound, sounds like it's coming from the floor area or perhaps bulkhead.
I've checked everything within reason. All arb bushes and drop links are ok, no slackness in suspension. Car is super tight on the road. Exhaust is mounted firm, front bracket hanger is in good condition, no loose bolts on control arm bushes or subframe reenforcement .

All out of ideas, any thoughts or suggestions?

You only hear it at low speeds and usually over bumps or undulations when at steady speed not usually while accelerating or deceleration.