Select Your Vehicle Type
Select Your Vehicle Specifications
We do not have those parts for your vehicle. Please select another part category.
Select Your Vehicle Specifications
It is possible we may not have parts for certain vehicles.
We do not have those parts for your vehicle. Please select another part category.
Where is your Vehicle Registered?
Where is your Vehicle Registered?
WHAT EMISSIONS STANDARD IS YOUR VEHICLE EQUIPPED WITH?
You can find out by inspecting the emissions sticker that is located in your engine compartment.
Vehicle Details
Select the option that best describes your vehicle. We want to make sure the part fits your specific vehicle so we need a little more information from you.
What is your EFN # ?
You can identify your vehicle’s EFN by checking your emission tag located under the hood, on the suspension tower or on the radiator shroud.
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Cat-Back:
replaces stock exhaust from the catalytic converter to the rear of the vehicle. Improves exhaust flow and increases performance.
Axle-Back:
replaces the stock exhaust system from the rear axle to the vehicle’s rear bumper. Enhances sound and aesthetics with slight increase in performance.
Cross-member Back:
less common setup that replaces the entire exhaust system from the headers to the rear of the vehicle. Used in high-performance applications or when significant modifications necessary.
Turbo-Back:
designed for turbocharged vehicles and replaces exhaust system from the turbocharger to the rear of the vehicle.
Cat-Back:
replaces stock exhaust from the catalytic converter to the rear of the vehicle. Improves exhaust flow and increases performance.
Axle-Back:
replaces the stock exhaust system from the rear axle to the vehicle’s rear bumper. Enhances sound and aesthetics with slight increase in performance.
Cross-member Back:
less common setup that replaces the entire exhaust system from the headers to the rear of the vehicle. Used in high-performance applications or when significant modifications necessary.
Turbo-Back:
designed for turbocharged vehicles and replaces exhaust system from the turbocharger to the rear of the vehicle.
Browse all 2021 F-250 Super Duty Exhaust Systems
MagnaFlow offers 2021 Ford F-250 Super Duty exhaust systems as part of the Black DPF Series, MagnaFlow Pro DPF Series and Street Series product lines. Each exhaust kit is constructed of stainless steel and features either black coated or polished tip finishes. These exhaust systems are compatible with the King Ranch, Lariat, Limited, Platinum, XL and XLT trim levels equipped with the 6.7L diesel V8, 6.2L FLEX V8 or 7.3L gas V8. Select your '21 F-250 Super Duty's sub-model, engine size and vehicle details to shop all available exhaust systems for your truck.
