AST Suspension 5300 Series Coilovers - 1984-1991 BMW 3 Series 320i (E30) Mazda Length adjustability removes preload from

Length adjustability removes preload from stiffer aftermarket sway bars

2022 Lexus RC350 RWD (GSC10L)

Over compliant Front Control Arm Bushings to your 2006-2008 Mitsubishi Lancer Evolution SE (CS) have a huge influence on vehicle stability

Drag-specific damping valving for maximum rear-wheel plant on launch

2010 Subaru Impreza WRX Limited (GE/GH)

AST Suspension 5300 Series Coilovers - 1984-1991 BMW 3 Series 320i (E30) Mazda Length adjustability removes preload fromFor the best performance on the track, AST Suspension designed the Competition 3 way adjustable series to fit the 1984 1991 BMW 3 Series 320i (E30) The 5300 Series shock absorbers are rebound adjustable in 12 positions on the strut. The high speed compression is adjustable in 12 positions and the low speed compression is adjustable in 14 positions. Both compression adjustments are made using an external canister. All adjusters work completely