
The H&R Sport Spring kit for 2006–2010 Hyundai Sonata (NF) lowers ride height to tighten fender gaps, lower center of gravity and reduce body roll for more composed handling and a sportier stance. Manufactured from shot‑peened 54SiCr6 spring steel with a progressive rate, these lightweight, resilient springs are tuned to preserve ride comfort while improving cornering stability and are part of H&R’s German-made lineup.
H&R 06-10 Hyundai Sonata NF Sport Spring