AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) (True Coilover) - 2002-2005 BMW 3 Series 316i Sedan/Touring/Coupe/Convertible (E46) suspension-arms-and-alignment 8 cyl excludes OEM air

8 cyl excludes OEM air suspension models

8 843 040-250-350 350 2

2010 Ford Mustang Base (S197)

2007 Ford Focus SES (C307)

000 applications and we are one of the few lowering spring manufacturers on the market that have also developed for numerous vehicles with electronic dampers

AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) (True Coilover) - 2002-2005 BMW 3 Series 316i Sedan/Touring/Coupe/Convertible (E46) suspension-arms-and-alignment 8 cyl excludes OEM airThe 5100 Series shock absorbers for the 2002 2005 BMW 3 Series 316i 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.