This 4" Filter-Back Exhaust delivers superior exhaust flow and power, making it a crucial addition for any performance-focused build. Does not fit Cab & Chassis.
Available in 409 (Standard) Ferritic stainless steel and in 304 (Series III) Austenitic stainless steel.
Pair this with the Cat & DPF Race Pipe for Ford Power Stroke 6.7L 2011+ to complete a full
DP-Back 4" stainless steel exhaust system.
*Off-road use only. Custom tuning is required*
Ford Power Stroke 6.7L - 40 Cal 4" Filter-Back Exhaust (2011-2024)
- 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, & 2024 Ford F250 / F350 / F450 Super Duty with a 6.7L Power Stroke engine.
409 FEATURES (STANDARD)
304 FEATURES (SERIES III)
- 4" Ferritic stainless steel piping
- Moderate rust resistance - 5-8 years
- Magnetic
- OE style hangers for easy installation
- Maximum exhaust flow
- No bungs
- Includes All Hardware
- Helps reduce Exhaust Gas
- Temperatures (EGTs), promoting engine longevity and reliability
- 4" Austenitic stainless steel piping
- High rust resistance - up to 20 years
- Non-Magnetic
- OE style hangers for easy installation
- Maximum exhaust flow
- No bungs
- Includes All Hardware
- Helps reduce Exhaust Gas
- Temperatures (EGTs), promoting engine longevity and reliability
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