AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) - 1998-2000 BMW 3 Series 320i Sedan/Touring/Coupe/Convertible (E46) B210 Part Number ST-E30-XR1 Part Name

Part Number ST-E30-XR1 Part Name Stance XR1 Vehicle 1984-1991 BMW M3 Chassis Code E30 Drivetrain RWD Damping Adjustment 1-Way · 16 Levels Ride-Height Adjustable Yes Spring Rate - Front 8 kg/mm Spring Rate - Rear OEM-type spring (factory location) Upper Mount - Front Solid pillowball Upper Mount - Rear Rubber Damper Type - Front Inverted Monotube Damper Type - Rear Upright Suspension Design - Front True Coilover Suspension Design - Rear Separate Camber Plates - Front Included Camber Plates - Rear Not Applicable Notes Requires welding to OEM spindles

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AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) - 1998-2000 BMW 3 Series 320i Sedan/Touring/Coupe/Convertible (E46) B210 Part Number ST-E30-XR1 Part NameThe 5100 Series shock absorbers for the 1998 2000 BMW 3 Series 320i 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.