Put together by ECS Tuning, this simple hardware kit will assist you in servicing your boost/vacuum gauges or assist in installation of them. Includes everything you see in the picture. U-bracket is made for 52mm gauge. Braided Cloth Vacuum Hose - 15 Ft Section Clear Vinyl Vacuum Hose - 6 Ft Section 3 Protective coated nuts, and washers Hose T-Fitting Gauge retaining bracket