4" BASIC SYS W/DLSS SHKS 2011-19 GM 2500HD 2WD/4WD. 1994-ford-f-150-lightning-esi6109231 5" diameter performance Merge X-Pipe

5" diameter performance Merge X-Pipe with Mid-Pipes creates power while adding a great sound

it combines durability with a stylish appearance

7L diesel motor

This kit is designed to provide a quality lift and off-road durability while preserving the factory ride on the street

4" BASIC SYS W/DLSS SHKS 2011-19 GM 2500HD 2WD/4WD. 1994-ford-f-150-lightning-esi6109231 5" diameter performance Merge X-PipeFabtech's new 4in crossmember systems utilize their proven heavy duty construction and design features for a robust suspension upgrade. The 4in system features high arched lower control arm crossmembers constructed of 1 4in thick steel for maximum strength. The Fabtech ductile iron steering knuckles retain the near stock track width keeping tires under the fender for a clean appearance. Rear lift is accomplished with a block and u bolt configuration.