1up Racing LowPro UltraLite wing washers

Designed for off-road use, these new 1up Racing LowPro ultraLite wing washers feature a smooth, low-profile design without any cutouts that pick up dirt during less-than-perfect landings. The oversized 16mm outer diameter is preferred by factory drivers as it reduces wing flex, aiding in rear-end stability. Precision machined from 7076-T6 aluminium and finished with dark black anodising and mirror-like chamfers for exceptional looks and durability. These also look killer on drag cars using screws to secure the body and the low-profile design improves aerodynamics.

Source: 1up Racing [1upracing.com]