H&R 09-13 Infiniti G37 Roadster 3.7L/V6 Sport Spring (Non AWD) Unisex s Hoodflector can remain on

s Hoodflector can remain on the hood and is car-wash-safe

Get an extra increase of 5-6 rear wheel horsepower

Year Make Model Submodel 1988-1992 Toyota Celica All Trac 1993 Toyota Celica GTS All Trac 1991-1995 Toyota MR2 Turbo

Performance Calibration Kit

2006 Chevrolet Silverado 1500 WT 2004 Chevrolet Silverado 1500 Z71 2007 Chevrolet Silverado 1500 Classic Hybrid 2007 Chevrolet Silverado 1500 Classic LS 2007 Chevrolet Silverado 1500 Classic LT 2007 Chevrolet Silverado 1500 Classic SS 2007 Chevrolet Silverado 1500 Classic WT 2005 Chevrolet Silverado 1500 HD Base 2001-2003

H&R 09-13 Infiniti G37 Roadster 3.7L/V6 Sport Spring (Non AWD) Unisex s Hoodflector can remain onSport 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