AST Suspension 5100 Series Coilovers (Includes Front Top Mounts Only) - 1998-2000 BMW 3 Series 320i Sedan/Touring/Coupe/Convertible (E46) Challenger SRT8 1997 BMW 540i 5 Series

1997 BMW 540i 5 Series (E34/E39)

giving you full control over your Nissan 350Z suspension setup

Part Number KSB628Q Part Name Strut Tower Brace Vehicle 2005-2006 Mitsubishi Lancer Evolution MR

AST Suspension designed the Competition 3-way adjustable series to fit the 2014+ Subaru WRX STI 2

Vehicles with electronic damping may require a magnetic ride cancellation module to prevent warning light YSR canceller requires replacing OEM harness pigtail

AST Suspension 5100 Series Coilovers (Includes Front Top Mounts Only) - 1998-2000 BMW 3 Series 320i Sedan/Touring/Coupe/Convertible (E46) Challenger SRT8 1997 BMW 540i 5 SeriesThe 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.