Description

Unlock the true performance of your 2011–2022 Ford 6.7L Powerstroke Super Duty with this 4″ Downpipe-Back DPF Delete Pipe Exhaust System . Built from T-409 stainless steel , this high-performance race exhaust is engineered for maximum exhaust flow, reduced backpressure, and increased horsepower and torque . Designed specifically for competition and off-road use , this 4″ DP-Back system improves throttle response, lowers exhaust gas temperatures (EGTs), and enhances overall efficiency. With no factory muffler restrictions, it delivers raw power and aggressive sound. For drivers seeking a more refined tone, an optional muffler can be added. By eliminating the restrictive DPF, CAT, SCR, and DOC systems , this exhaust allows your 6.7L Powerstroke to breathe freely and perform at its full potential. Pair it with a compatible tuner to avoid check engine lights and unlock maximum tuning potential. ⚡ Key Benefits & Features: ✅ Made from T-409 stainless steel → built to last, corrosion-resistant. ✅ 4.0″ Downpipe-Back design → optimal flow & competition-level performance. ✅ Deletes factory DPF restrictions → boosts power & efficiency. ✅ Lower EGTs → improve engine health & reliability. ✅ A tuner is required for full functionality & check engine light prevention. ✅ An optional muffler is available for a quieter exhaust tone. 🔹 Fitment ✔️ 2011–2022 Ford F-250 Super Duty 6.7L Powerstroke Diesel ✔️ 2011–2022 Ford F-350 Super Duty 6.7L Powerstroke Diesel ✔️ 2011–2022 Ford F-450 Super Duty 6.7L Powerstroke Diesel ❌ Not compatible with Cab & Chassis trucks