KONI Special Active FSD Shock (Rear) for 2004-2009 Mazda Mazda3 Dasher these GS F springs deliver

these GS F springs deliver a more connected driving experience with reduced body roll and improved steering feedback

Each set is engineered specifically for this GS430 chassis

1977 BMW 3 Series 45mm Strut Weld-In (E21)

1995 Honda Civic 5-Door 1

Part Number YS01-AC-SPL003 Part Name Dynamic Pro Sport Coilovers Vehicle 2002-2004 Acura RSX Chassis Code DC5 Drivetrain Spring Rates - Front 8 kg/mm Spring Rates - Rear 8 kg/mm Top Mounts - Front Aluminum Pillow Ball Upper Mount (with Camber Plate) Top Mounts - Rear Aluminum Upper Mount (without Pillow Ball) Camber Plates - Front Yes Camber Plates - Rear No

KONI Special Active FSD Shock (Rear) for 2004-2009 Mazda Mazda3 Dasher these GS F springs deliverKONI Special Active shocks for the 2004 2009 Mazda Mazda3 use KONI's patented Frequency Selective Damping (FSD) technology to deliver two damping curves in one fixed shock soft for low frequency road inputs (comfort) and firm for high frequency body motion (control). The result is a daily driver that feels composed without compromising ride quality. FSD reacts to the road, not to a driver setting, so there's nothing to adjust and nothing to wear out.