Extreme Duty 3" DPF Back Exhaust - 79 Series w/ Auxiliary Fuel Tank (11/2016 - On) Muffler option:Resonator (Medium) This gasket fits between exhaust

This gasket fits between exhaust crossover pipes and the right or left exhaust manifold

All your towing must-haves in one handy kit

All TOUGE NATION decals are professionally printed on high quality Avery Dennison exterior vinyl's for the ultimate in long-term use

3" Turbo Back Exhaust

Extreme Duty 3" DPF Back Exhaust - 79 Series w/ Auxiliary Fuel Tank (11/2016 - On) Muffler option:Resonator (Medium) This gasket fits between exhaustProduct Specifications: 3" DPF Back Exhaust Fitted with Auxiliary Fuel Tank in Front of Rear Diff Available Sound Options include 5" Round Straight Through Resonator or Muffler Delete (Pipe Only) Features and Benefits: Australian Designed and Made 10 Year Warranty 409 Stainless Steel Tube 4 Bolt, 10mm Thick Flange Plates Extreme Duty Hanger Brackets Removable Plug Boss for EGT (1 4" NPT) Pressed Fire Ring Gaskets Coated with Premium Heat Proof Paint