Stainless Steel Brakes Corporation Offers complete line of disc brake conversions and performance brake upgrades for classic muscle cars, late model performance vehicles, street rods and customs, trucks/SUVs and sport compacts. https://www.ssbrakes.com/
Elder Rubber Company Warehouse and supplier of large elastomers, plastics, and extrusions. Services include die cutting, compression and injection molding for both rubber and plastics. https://www.elderrubber.com/
Steelastic Manufactures systems for automatic production of reinforced steel belts and fabrics for use in pneumatic rubber tires. https://www.steelastic.com/