ATI Key Stock - 1/4" x 1/4" x 2-7/8" 1530A11 Steel crankshaft hub for use

Steel crankshaft hub for use with ATI Dampers

Maximum operating pressure is 200 PSI

Aluminum heel risers are drilled for easy mounting and include a non-skid pad

Over 200 supplied fully programmable SAE and custom warning icons

Replacement shields for Arai helmets available in fog free versions are constructed of 3mm Lexan coated composite

ATI Key Stock - 1/4" x 1/4" x 2-7/8" 1530A11 Steel crankshaft hub for useMake your own machine keys with heat treated 8630 alloy steel. 112,000 PSI Tensile strength. ATI Performance Products is a company founded on innovation, precision and service. ATI harmonic Super Dampers add horsepower and torque to race, street and truck engines. ATI Performance Products is the creation of over 40 years of Transmission and performance component manufacturing and racing experience. Product Description: Key Stock 1 4 x 2 7 8 in Steel