H&R 18-20 Buick Regal GS 3.6 V6 AWD Sport Spring - 28717-8 fits_2013-`Ford`Flex The aesthetic of carbon fiber

The aesthetic of carbon fiber will definitely separate your G30 5-Series and G32 6-Series GT from the rest

Reinforced Silicone Intake Tube: This intake system utilizes a flexible silicone intake tube that is reinforced with four layers of nylon material

The precision rotational-molded tube is made from durable

Max Gain 11 HP

Lightweight and high-strength construction

H&R 18-20 Buick Regal GS 3.6 V6 AWD Sport Spring - 28717-8 fits_2013-`Ford`Flex The aesthetic of carbon fiberSport 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