AST Suspension 5100 Series Coilovers (Includes Front Top Mounts Only) - 1999-2007 BMW 3 Series 330d Sedan/Touring/Coupe/Convertible (E46) Precis Part Number SA1021 Old Part

Part Number SA1021 Old Part Number NA120 Part Name NEOMAX Coilovers Vehicle 2013-2020 Audi S3 Chassis Code 8V Drivetrain AWD Ride-Height Adjustable Yes Adjustment Type 1-Way Spring Rates - Front 9 kg/mm Spring Rates - Rear 8 kg/mm (Separated shock and spring) Super Low Drop Optional Yes Swift Springs Optional Yes Custom Spring Rates Optional Yes Custom Spring Rates - Rear Option Note Rear spring rates can not be changed on some kits

1988 Mercedes-Benz 200 250TD/280TE/300TD Turbo/300TE/300TE 24V Station (W124T)

The KSport Airtech Executive Air Suspension Kit brings adjustable damping and full on-the-fly ride height control to the 2006-2007 Mitsubishi EVO 9

2017 Audi A7 Quattro 3

6 4cyl Chassis Code R55 Drivetrain FWD Lowering Rate - Front 1

AST Suspension 5100 Series Coilovers (Includes Front Top Mounts Only) - 1999-2007 BMW 3 Series 330d Sedan/Touring/Coupe/Convertible (E46) Precis Part Number SA1021 Old PartThe 5100 Series shock absorbers for the 1999 2007 BMW 3 Series 330d Sedan Touring Coupe Convertible (E46) 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.