KONI Special Active FSD Shock (Rear Left) for 1995-1998 Porsche 911 (993) XC70 Yellow Speed Racing Dynamic Pro

Yellow Speed Racing Dynamic Pro Sport Coilovers for the 2021+ Hyundai Elantra N-Line (CN) are designed and developed for all motoring enthusiasts wanting excellent handling without sacrificing comfort

5K Spring Size - Rear 62-220-9K Swift Springs - Front 62-178-X Swift Springs - Rear 62-228-X Camber Plates - Front Included Camber Plates - Rear Not Applicable Suspension Design - Front True Coilover Suspension Design - Rear Divorced Notes Rear Damping Extenders are not compatible

2 Spring Rate - Front 4 Kg/mm (224 lbs/in) Spring Rate - Rear 8 Kg/mm (448 lbs/in) EDFC Compatible Yes Vehicle Fitment

Part Number RCK52475 Part Name Coilover Kit UPC 806990163950 Vehicle 1997-2013 Chevrolet Corvette Ride-Height Adjustable Yes Damping Adjustable Yes Adjustment Type 4-Way Vehicle Fitment

2 mm Damping Adjustable No Extended Length 18

KONI Special Active FSD Shock (Rear Left) for 1995-1998 Porsche 911 (993) XC70 Yellow Speed Racing Dynamic ProKONI Special Active shocks for the 1995 1998 Porsche 911 (993) 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