AST Suspension 5100 Series Coilovers (Includes Front Top Mounts Only) - 1998-2001 BMW 3 Series 318i Sedan/Touring/Coupe/Convertible (E46) Cayenne The ISC coilover sleeves (Patent

The ISC coilover sleeves (Patent Pending) help protect your coilovers during harsh winter months

Part Number CHD040-AR Damping Adjustment 36-Way Height Adjustable Yes Spring Rate (Front) 9

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8T Chassis Code 1K Bushing Color Black Bushing Material Polyurethane Durometer 85 Grade Type Regular Installation Difficulty Moderate Installation Time (hrs) 2 Kit Contents 1 Bushing

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AST Suspension 5100 Series Coilovers (Includes Front Top Mounts Only) - 1998-2001 BMW 3 Series 318i Sedan/Touring/Coupe/Convertible (E46) Cayenne The ISC coilover sleeves (PatentThe 5100 Series shock absorbers for the 1998 2001 BMW 3 Series 318i 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.