Female 3/4" -14NPT Aluminum Weld Bung (1-3/8" OD) 1987-pontiac-firebird-esi3246161 The CrMo shock tower brace

The CrMo shock tower brace from UMI adds great looks

3/8" laser cut header flanges

and feature lower volatility while providing the required frictional characteristics of each fluid's OEM-style replacement

The included grease-able polyurethane bushings enhance ride quality and reduce bushing deflection compared to stock rubber bushings

BMR Suspension's UTCA059 adjustable upper trailing arms are available in red and black hammertone powdercoat for long-lasting good looks

Female 3/4" -14NPT Aluminum Weld Bung (1-3/8" OD) 1987-pontiac-firebird-esi3246161 The CrMo shock tower braceVibrant Performance Female NPT Weld Bungs are available in both Aluminum & Mild Steel and range from 1 8 to 1 thread sizes.