AST Suspension 5100 Series Coilovers (Includes Front/Rear Top Mounts) (True Coilover) - 2005-2011 BMW 3 Series 325i (E9X) Outback Postal (BD/BG) are designed to

Postal (BD/BG) are designed to replace the original equipment mounts with a stronger more rigid forged alloy version

1992 Mazda MX-5 Miata 1

Part Number 3521000T Part Name V3 Coilover Kit UPC 847691044179 Vehicle 2015-2018 Audi S3 Quattro 2

1999 Nissan March FWD (AK11)

1998 Porsche 911 GT2/GT3 3

AST Suspension 5100 Series Coilovers (Includes Front/Rear Top Mounts) (True Coilover) - 2005-2011 BMW 3 Series 325i (E9X) Outback Postal (BD/BG) are designed toThe 5100 Series shock absorbers for the 2005 2011 BMW 3 Series 325i (E9X) 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