AST Suspension 5100 Series Coilovers (Includes Front Top Mounts Only) (True Coilover) - 2015+ BMW 1 Series 120d (F2X LCI 5 Bolt) MX-3 2010 Porsche 911 (w/o PASM)

2010 Porsche 911 (w/o PASM)

1987 Honda Prelude 4WS (BA4)

and independent ride-height adjustment on coilover bodies engineered specifically for the 2015-2021 Subaru WRX STI

2008 Saturn Sky

0" rear drop with spring rates of 10 Kg/mm front and 10

AST Suspension 5100 Series Coilovers (Includes Front Top Mounts Only) (True Coilover) - 2015+ BMW 1 Series 120d (F2X LCI 5 Bolt) MX-3 2010 Porsche 911 (w/o PASM)The 5100 Series shock absorbers for the 2015+ BMW 1 Series 120d (F2X LCI 5 Bolt) 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