The Large Bore HD Performance Dpf-Back exhaust features 4 Inch 409 stainless steel tubing with smooth curves and increased size to help remove restriction and keeps exhaust gasses flowing smoothly. The OE style band-clamps and bayonnet style hangers make sure this system installs cleanly and easily.
Features and Benefits:
4 Inch Mandrel Bent 409 Stainless Steel Tubing
Oe Style Flange
No Bungs
Hassle Free Installation
Polished Stainless Tip Included
Must Remove Factory Off-Road Rocker Protection on ZR2 Models