H&R 93-98 Jeep Grand Cherokee 6 Cyl Z/ZJ Sport Spring - 29744-1 fits_1996-2002`Dodge`Viper Includes a catalytic converter which

Includes a catalytic converter which is less restrictive than the factory converter providing maximum flow

it allows maximum suspension travel without affecting the shock stroke since the preload and ride height are able to be adjusted independently

10-percent inner diameter increase from stock for superior airflow

This kit is available in black

An additional auxiliary air inlet is available for use to bring in air from the front of the vehicle when under power

H&R 93-98 Jeep Grand Cherokee 6 Cyl Z/ZJ Sport Spring - 29744-1 fits_1996-2002`Dodge`Viper Includes a catalytic converter whichSport 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