H&R 97-04 Porsche Boxster/Boxster S 986 Sport Spring 2014-infiniti-q50-esi6133750 Its patented filter-to-housing interface design

Its patented filter-to-housing interface design minimizes the total number of parts

Added capacity helps keep fluids cooler

Split rear exit with dual 4" round carbon fiber with bright center tips on each side provide a custom appearance

Our oil cooler features CNC-machined inlet/outlet ports and includes new OEM O-rings for a seamless and leak-free installation

H&R 97-04 Porsche Boxster/Boxster S 986 Sport Spring 2014-infiniti-q50-esi6133750 Its patented filter-to-housing interface designSport 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