Iv discovered a noise which I can only hear at low speed and tends to be whilst accelerating. It's a sqeek kind of sound. Cars got year old ap coilovers, new top mounts and bearings. What do u reckon it could be? Wishbone bushes?

I'm getting the noise more often now. I can bounce the car stationary and it squeaks. However it doesn't sound like front sounds more central. Could it be the exhaust?