KONI Special Active FSD Shock (Front) for 1999-2005 Porsche 911 (996) Crown Spring Rate 33 lbs/in Block

Spring Rate 33 lbs/in Block Height 0

2017 Mitsubishi Outlander Sport (GF)

2009 Nissan Frontier (D40/D41)

Part Number ISC-N009B-S Part Name Basic V2 Street Sport Coilovers Vehicle 1989-1994 Nissan 240SX Chassis Code S13 Spring Rates - Front 10 kg/mm Spring Rates - Rear 6 kg/mm Spring Length - Front 180mm Spring Length - Rear 180mm Triple S Coilover Springs Upgrade Yes Top Mounts - Front Factory like rubber top plates or re-use OE strut/shock mounts Top Mounts - Rear Factory like rubber top plates or re-use OE strut/shock mounts Ride-Height Adjustable Yes Damping Adjustment 1-Way Quantity Full Set (Front & Rear) Vehicle Fitment

4mm Notes Eye to Eye Mounting Type Vehicle Fitment

KONI Special Active FSD Shock (Front) for 1999-2005 Porsche 911 (996) Crown Spring Rate 33 lbs/in BlockKONI Special Active shocks for the 1999 2005 Porsche 911 (996) 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