H&R 12-15 Honda Civic Si Coupe Sport Spring Wheel and Tire Accessories>Lug Nuts and increased driver confidence

and increased driver confidence

allow for adjustability in stiffness-giving you an unmatched level of precision and performance

bolting up right after the emissions equipment

And no spacers

H&R 12-15 Honda Civic Si Coupe Sport Spring Wheel and Tire Accessories>Lug Nuts and increased driver confidenceSport 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