H&R 95-99 Ferrari F355 F129 AB Sport Spring 2009-infiniti-m45-esi4315072 25° on Ford F450 and

25° on Ford F450 and F550 Super Duty trucks with Dana Super 60 solid axles

5 Liter T4C/M77

This kit utilizes precision engineered JK-specific mounting brackets

This allows for maximum flow

Included in the kit is grade 10

H&R 95-99 Ferrari F355 F129 AB Sport Spring 2009-infiniti-m45-esi4315072 25° on Ford F450 andSport 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