thumping noise on 99 vt ss

[Emma07]

hi,recently my car has been making a thumping noise aroung the rear of the car,it only happends when i push the clutch in but its getting louder and happening alot more,was thinking it may be the exhaust rubber as that looks broken,but dont really have a clue why it is only doing it when clutch is in,anyhelp would be great

[VTLS1]

have a look at your driveshaft uni joints,they might on there way out

[drakey_01]

also check your rubber diff mount they wear out pretyy quickly mate