The Redback Extreme Duty Exhaust with DPF Adapter is engineered for 79 Series Toyota Landcruiser Double Cab models fitted with DPF (from ~2016 onward). It’s a 3″ turbo‑back / DPF‑back exhaust system crafted from heavy‑duty 409 stainless steel tubing and built in Australia, designed for durability in off‑road, towing, and heavy‑use conditions. The system features 4‑bolt, 10 mm thick flanges, extreme‑duty hanger brackets, pressed fire‑ring gaskets, and a removable 1/4″ NPT EGT sensor boss for optional exhaust‑gas temperature monitoring. It comes without a catalytic converter (cat‑less) and usually with a muffler‑delete (pipe‑only) configuration, delivering unrestricted flow and a more aggressive exhaust tone. Premium heat‑proof coating yields resistance against corrosion and high exhaust temperatures. Approximate installation time is ~2–2.5 hours. The exhaust is backed by Redback’s 10‑year manufacturer warranty.