H&R 06-11 Honda Civic/Civic Si Coupe Sport Spring Exhaust- Mufflers & Tips>Connecting Pipes Single inlet and dual outlet

Single inlet and dual outlet

This can also create a dangerous 'bump steer' where the vehicle becomes uncontrollable on uneven roads

The OEM rock guard's vertical channel design is specifically designed to only work with the tube spacing found on the OEM core

ActiveSafety protects engine/powertrain

getting you down 83mm or 3

H&R 06-11 Honda Civic/Civic Si Coupe Sport Spring Exhaust- Mufflers & Tips>Connecting Pipes Single inlet and dual outletSport 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