Spectre's Modular Air Cleaner Stud Kit is the only universal stud kit available that can accommodate air cleaners up to 9 inches tall. The 1/4 inch - 20 threads are adjustable from 2.78 to 9 inches and can be installed quickly and easily using the accompanying instructions. Product Features:Designed to fit various applicationsAdjusts from 2.78 inches to 9 inchesIncludes wing-nut and other hardwareEasy to install
