H&R 97-04 Porsche Boxster/Boxster S 986 Sport Spring Drivetrain>Diff Covers

H&R 97-04 Porsche Boxster/Boxster S 986 Sport Spring Drivetrain>Diff CoversSport 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

upgraded air inlet captures air from the factory scoop and delivers it directly to the air filter

This charge pipe kit includes high-quality

The Pro 5R performance air filter features 5-layers of progressively finer mesh cotton gauze oiled media and is constructed with 100% polyurethane frame for long life and multiple cleaning cycles

OE Fit: OE-style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions

torque and airflow by reducing turbulence

380 FWHP on E85

it can be used as a universal radiator and comes with a direct-fitment kit for Mitsubishi Evolution 7/8/9 models as well

Manufactured from 1-inch

aFe Power now offers an intake cover to help reduce air intake noise

spring rates

Numerous spring options are available to suit a multitude of applications

BMR's Billet Aluminum Differential Bushings offer huge increases in performance over the stock rubber bushings