The most common parts you will go through will be the Associated B4 parts mainly from the front end, the only X-Factory parts that would be classed as common would be the wing mounts (XF3500), rear wishbones - maybe (XF3012) and the rear inner hinge pin (XF6141)
The AE parts you will pick up from any good CML stockist, the X-Factory parts are all available from any of our X-Factory UK dealers listed on our website (
www.xfactoryrc.co.uk), let us know if you get stuck with anything