H&R 99-04 Porsche 911/996 C4/C4S (AWD) Coupe Sport Spring qwerty 2006-2014 Chevrolet Silverado 1500 WT

2006-2014 Chevrolet Silverado 1500 WT 2010-2013 Chevrolet Silverado 1500 XFE 2002-2005

Its 103mm throttle body opening can be port matched to 105mm

2008-2012 Porsche Cayenne Base 2008-2010 Porsche Cayenne GTS 2005-2006

Did we rig the test by doing anything to hurt the other guys' product performance

H&R 99-04 Porsche 911/996 C4/C4S (AWD) Coupe Sport Spring qwerty 2006-2014 Chevrolet Silverado 1500 WTSport 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