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MagnaFlow 280248 dual-pipe converter assembly for the 2020-2021 Ford Transit 3.5L, both converters visible

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Transit converter assembly from the driver side, pipes running left to right

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Side-on view of both pipes and their converters

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Elevated view of the 280248 pipes with the forward converter nearest

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Close-up of the 280248 converter body on a workbench

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280248 turned nose-down, both converters hanging below the inlets

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Top-down view looking along both pipes toward the outlets

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Assembly viewed from the rear with the outlet ends forward

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Long horizontal view of the twin pipes, converters near the middle

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Three-quarter view from the inlet end, converters in the foreground

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MagnaFlow OEM Grade Direct-Fit Converter 2020-2021 Ford Transit 3.5L

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Brand: MagnaflowSKU / Part #: MAG280248

Regular price: $1,816.00
Regular price: ~~$1,816.00~~
Sale price: $1,816.00
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Subtotal: $1,816.00

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MagnaFlow OEM Grade Direct-Fit Converter 2020-2021 Ford Transit 3.5L

Subtotal: $1,816.00

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Overview

Work vans log high miles at low speeds, and that is hard on catalysts. MagnaFlow 280248 replaces the single underbody converter assembly (OE LK4Z-5F250-A) on 2020-2021 Transit-150, 250, 350 and 350 HD vans with the 3.5L V6 and rear-wheel drive. Because it is OEM Grade, it is loaded to satisfy the Transit's OBD-II catalyst monitors rather than just clear a code for a few weeks. It ships with three clamps, and the dual-pipe layout follows the factory routing.

Features

Direct replacement for Ford OE converter LK4Z-5F250-A
OEM Grade catalyst loading for the 3.5L V6's OBD-II efficiency monitors
Covers Transit-150, 250, 350 and 350 HD (Base, XL, XLT, PTV) with RWD
Dual-pipe underbody layout copied from 3D scans of the factory part
16-gauge 409 stainless tubing with 410 stainless hangers
Three clamps included

What is in the box

3 x exhaust clamps

Specs

Part number	280248
Type	OEM Grade Direct-Fit Catalytic Converter
Emissions	Federal/EPA compliant (not for CARB states)
Grade	OEM Grade
Material	16-gauge 409 stainless steel
Replaces OE	LK4Z-5F250-A
Shipping weight	33.1 lb

Installation

Bolts in under the van at the factory clamp points; a lift makes the job much easier on a Transit. Federal/EPA only: not legal for sale or installation in California, Colorado or New York.

Fitment notes

Check the fitment table below against your vehicle, including trim and engine.

Fitment

Make	Model	Chassis	Year	Engine
Ford	Transit-150 (Base, XL, XLT)	—	2020-2021	3.5L
Ford	Transit-250 (Base)	—	2020-2021	3.5L
Ford	Transit-350 (Base, PTV, XL, XLT)	—	2020-2021	3.5L
Ford	Transit-350 HD (XL, XLT)	—	2020-2021	3.5L

Fitment

Year	Make	Model
2020–2021	Ford	Transit-150
2020–2021	Ford	Transit-250
2020–2021	Ford	Transit-350
2020–2021	Ford	Transit-350 HD

Not sure? Text us your VIN and we’ll confirm.

Shipping & returns

Shipping: Orders ship via UPS, FedEx or USPS, from our facility near Los Angeles or directly from the manufacturer. Rates for many items are weight-based and shown at checkout. If you need it by a certain date, text us before you order.

Returns: Unused items in brand-new condition and original packaging can be returned within 30 days of the invoice date, with a 25% restocking fee unless otherwise specified. In some cases we can offer a lower fee with the balance as store credit. Shipping charges aren't refundable in either direction unless approved by AutoTalent.

Not returnable: special-order or custom items, and anything that has been installed, modified or altered.

Cancellations: free if the item is out of stock or we miss the ETA you agreed to. Other cancellations carry a 5% processing fee to cover card fees we can't recover. Special-order items can't be cancelled.

Damaged in transit? Report it to the carrier and to us within 48 hours, keep all packaging, and don't send anything back without our written approval.

Reviews & questions