just had my fabia vrs serviced but was told that my wishbones maybe a bit weak. As it knocks slightly over bumps. does anyone know the part number for new wishbones? do they come in a pair and with the bushes already fitted?

how long does it take to fit them?

also above 2500rpm when the engine is revved standing still theres a hissing sound.mechanic thinks the turbo pipe is close to splitting. any thoughts on this? i thought the hissing was normal

Knocks over bumps I would be saying anti roll bar links, check our section for prices on front axle over hauls, covers all the known weak points.