The standard replacement parts for old VBP kits. Van Steel offers delrin and poly kits for Vette Brakes and Products parts that are no longer available elsewhere. All adjustable strut rods use the SR-07PK kit. VBP tubular lower control arms are replaced with Delrin bushings and the dual mount spring pads are a high grade plastic. Also typical parts needing to be replaced are the sway bar end links, the spring adjustment bolt cushions and poly t-arm bushings. We also have the center mount composite spring pads and spacer that work with VBP springs.
We currently do not offer a tubular upper control arm bushing kit as we've found there are a few versions/sizes they offered. Some utilize the factory style upper poly bushings (typically when it has a factory style crossshaft), but have only had a few cases so far where these have worked out.