18" SSR Professor Step Lip Outer
Direct fitment for 18" SSR Professor with 40 Holes. The valve hole will be drilled on the angle. If you have the version with the valve slot coming through the bolt circle, please specify in the order notes. Rim halves are machined to order and take 3-4 weeks for bore / drill, and polishing.
These come in a bright polished finish. Barrels are priced individually (single piece).
Material: .190" 6061-T6 spun forged aluminum