AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) - 2005-2013 BMW 1 Series 118i (E8X) 540i Part Number W21169 Part Name

Part Number W21169 Part Name Sway Bar Link Bushing Vehicle 1982-1983 Nissan 280ZX 2+2 Turbo

Our engineers have developed a sporty yet refined setup for your 2013-2018 BMW 6 Series RWD that allows you to individually adjust the compression & rebound damping independently of each other

1993 Mazda 626 DX

Mono-tube shock design with high viscosity IP F

Chassis bracing to your 1996-1999 Subaru Legacy GT (BE/BH) maintains alignment angles and spring rates by greatly reducing body or chassis flex

AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) - 2005-2013 BMW 1 Series 118i (E8X) 540i Part Number W21169 Part NameThe 5100 Series shock absorbers for the 2005 2013 BMW 1 Series 118i (E8X) utilize inverted upside down technology. The inverted design is race proven technology and produces an extremely strong damper, providing better suspension geometry under heavy lateral and braking loads as seen in a road and track environment. The 5100 Series shock absorbers give your car a better performance than the standard twin tube design. With the 5100 Series suspension