AST Suspension 5100 Series Coilovers (Includes Front/Rear Top Mounts) (True Coilover) - 1985-1991 BMW 3 Series 325i (E30) TC 2010 Lexus IS350 AWD (GSE21)

2010 Lexus IS350 AWD (GSE21)

2014 Audi A4 Quattro (w/o EDC)

2008 Audi A3 Quattro Sportback 3

The Stance XR1 coilovers for the 1990-1999 Toyota MR-2 (SW20) are the single-way adjustable

2017 BMW M4 Competition Coupe (F82)

AST Suspension 5100 Series Coilovers (Includes Front/Rear Top Mounts) (True Coilover) - 1985-1991 BMW 3 Series 325i (E30) TC 2010 Lexus IS350 AWD (GSE21)The 5100 Series shock absorbers for the 1985 1991 BMW 3 Series 325i (E30) 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