H&R 06-10 Hyundai Sonata NF Sport Spring Suspension>Coilovers 0kg/mm (392lb/in) rated rears deliver

0kg/mm (392lb/in) rated rears deliver a desirable 35mm to the vehicle

This Cat-Back™ system re-uses the factory tips and does NOT include tips

offering 3 stages of compression valving and 2 stages of rebound valving

This high-performance intercooler kit is bar and plate designed

All EXEDY Hyper Multi-Plate clutches come with a lightweight

H&R 06-10 Hyundai Sonata NF Sport Spring Suspension>Coilovers 0kg/mm (392lb/in) rated rears deliverSport Spring kits are H&R's number one selling product. Enhance the look of your vehicle with a reduced fender well gap. H&R'sport Springs lower the vehicle's center of gravity and reduce body roll for better handling. The progressive spring rate design provides superb ride quality and comfort. A lower wind resistance signature will make the vehicle more streamlined and improve gas mileage. If you are only looking to improve one part of your vehicle's