H&R 99-04 Porsche 911/996 C4/C4S (AWD) Coupe Sport Spring qwerty Its 103mm throttle body opening

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

dry air is available

2008-2011 Mercury Mariner Base 2006-2007 Mercury Mariner Convenience 2006-2011 Mercury Mariner Hybrid 2006-2007 Mercury Mariner Luxury 2005-2011 Mercury Mariner Premier

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

Year Make Model Submodel 2003-2007 Infiniti G35 Base 2007 Infiniti G35 Sport 2004-2006 Infiniti G35 X 2005 Nissan 350Z 35th Anniversary Edition 2003-2006 Nissan 350Z Base 2003-2006 Nissan 350Z Enthusiast 2005-2006 Nissan 350Z Grand Touring 2003-2005 Nissan 350Z Performance 2003-2006 Nissan 350Z Touring 2003-2006 Nissan 350Z Track

H&R 99-04 Porsche 911/996 C4/C4S (AWD) Coupe Sport Spring qwerty Its 103mm throttle body openingSport 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