AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) (True Coilover) - 2005-2011 BMW 3 Series 318i (E9X) 325iX Part Number GSM74-71SS3 Part Name

Part Number GSM74-71SS3 Part Name Mono Sport Coilovers Vehicle 2006-2015 Mazda MX-5 Miata RWD Chassis NCEC Engine 2000 Adjustment Type 1-Way Damping Adjustable - Front Yes Damping Adjustable - Rear Yes Ride-Height Adjustable - Front Yes Ride-Height Adjustable - Rear Yes Upper Mounts - Front Rubber Reinforced Upper Mounts - Rear Rubber Reinforced Spring Rates - Front 8 Kg/mm (447

2013 Mercedes-Benz E-Class (except 4matic AWD / except AIRMATIC)

2009 Lexus IS350 RWD

8 kg/mm (549 lbs/in) Spring Type Linear Top Mount (Front) Pillowball Mount no camber adjustment Top Mount (Rear) Aluminum Mount no camber adjustment Vehicle Fitment

1992 Nissan Silvia J'S

AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) (True Coilover) - 2005-2011 BMW 3 Series 318i (E9X) 325iX Part Number GSM74-71SS3 Part NameThe 5100 Series shock absorbers for the 2005 2011 BMW 3 Series 318i (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