aFe Large Bore-HD 4in 409SS DPF-Back Exhaust System w/Polished Tips 20 GM Diesel Trucks V8-6.6L 2012-2015 Camaro ZL1 The smooth one-piece sealed housings

The smooth one-piece sealed housings

This awesome Cat-Back system bolts behind the factory H-pipe

Perfect for the Tool box

If raw and rowdy is your speed

Available in factory paint colors

aFe Large Bore-HD 4in 409SS DPF-Back Exhaust System w/Polished Tips 20 GM Diesel Trucks V8-6.6L 2012-2015 Camaro ZL1 The smooth one-piece sealed housingsaFe Large Bore HD 4in 409SS DPF Back Exhaust System w Polished Tips 20 GM Diesel Trucks V8 6. 6L This DPF back exhaust system is constructed of 4" mandrel bent 409 stainless steel tubing for maximum strength and durability. Finishing off this exhaust system are dual 5" diameter polished 304 stainless steel intercooled clamp on exhaust tips. The tips features an aFe POWER logo plate riveted on for a unique style. Some cutting may be required, see