AST Suspension 5300 Series Coilovers - 2000-2006 BMW M3 3.2 Coupe (E46) iA 2015 BMW 3 Series F30

2015 BMW 3 Series F30 335i/340i AWD (w/o EDC)

1987 Nissan 300ZX 3

Chassis bracing to your 2006-2007 Subaru WRX STI Base (GD/GG) maintains alignment angles and spring rates by greatly reducing body or chassis flex

6L Chassis Code MK6 Drivetrain FWD Ride-Height Adjustable Yes Adjustment Type 1-Way Spring Rates - Front 9 kg/mm Spring Rates - Rear 5 kg/mm (Separated shock and spring) Super Low Drop Optional Yes Swift Springs Optional Yes Custom Spring Rates Optional Yes Custom Spring Rates - Rear Option Note Rear spring rates can not be changed on some kits

1996 Ford Escort Base (CE14)

AST Suspension 5300 Series Coilovers - 2000-2006 BMW M3 3.2 Coupe (E46) iA 2015 BMW 3 Series F30For the best performance on the track, AST Suspension designed the Competition 3 way adjustable series to fit the 2000 2006 BMW M3 3. 2 Coupe (E46) 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