QA1 Non-Adjustable Upper Trailing Arm - 1978-1981 Pontiac Laurentian C7 2016 Audi S4 FWD/Quattro (w/

2016 Audi S4 FWD/Quattro (w/ EDC Includes EDC Delete Module)

2018 Audi S5 Sportback Premium AWD (B8)

1981 Oldsmobile Cutlass Cruiser

1995 Subaru Impreza WRX

Part Number W0406-15 Part Name Sway Bar Mount Bushing Vehicle 2000 Subaru Legacy Brighton Chassis Code BE/BH Bar Diameter 15 mm Grade Type Regular Grease Fitting Included No Inside Diameter 15 mm Installation Difficulty Easy Installation Time (hrs) 1 Kit Contents 2 Bushings Mounting Hardware Included No Outside Diameter 36 mm Vehicle Placement Rear Wheel Alignment Required No Vehicle Fitment

QA1 Non-Adjustable Upper Trailing Arm - 1978-1981 Pontiac Laurentian C7 2016 Audi S4 FWD/Quattro (w/These Trailing Arms for the 1978 1981 Pontiac Laurentian offer an immediate suspension upgrade. All Upper Tubular and Lower Boxed Trailing Arms use polyurethane bushings on both ends, while upper adjustable and lower tubular Trailing Arms use a spherical ball or rod end assembly on the chassis end to eliminate bushing bind, allowing the suspension to move smoother for better control. This keeps the tires planted firmly on the ground for improved