aFe Large Bore-HD 4in 409SS DPF-Back Exhaust System w/Black Tip 20 GM Diesel Trucks V8-6.6L (td) L5P

Constructed from 4" Mandrel-Bent 409 Stainless Steel Tubing Dual 5" Diameter Black 304 stainless steel Intercooled Clamp-On Exhaust Tips Utilizes Factory Style Hangers for a Secure Fit 100% MIG-Welded for Strength and Durability All Necessary Hardware is Included for a Hassle-Free Installation