What engine sizes does this exhaust system fit on a 1964-1966 Ford Mustang?

This MagnaFlow exhaust system is designed to fit 1964-1966 Ford Mustangs equipped with 2.8L, 3.3L, 4.3L, or 4.7L engines. It replaces the exhaust from the crossmember back.

What is the sound level of this MagnaFlow exhaust system?

This Street Series system is tuned to produce an aggressive exterior sound level while maintaining a more moderate interior sound. The straight-through mufflers contribute to its signature deep, resonant exhaust note.

Does this exhaust system come with exhaust tips?

No, this system features a dual split rear exit but does not include exhaust tips. You can select your own tips to customize the look and sound further.

1964-1966 Ford Mustang Cat-Back Exhaust | Magnaflow

Name: MagnaFlow Sys C/B 64.5-66 Ford Mustang 3inch
Brand: Magnaflow
Price: 1234.20 USD
Availability: InStock

MagnaFlow Sys C/B 64.5-66 Ford Mustang 3inch

$1234.20

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 1964-1966 Ford Mustang. MagnaFlow Street Series crossmember-back exhaust system for enhanced engine sound and dyno-proven performance.

Key Features

Fits 1964-1966 Ford Mustang.
Durable, corrosion-resistant stainless steel construction.
Features 3-inch diameter, mandrel-bent main piping for improved flow.
Includes two straight-through mufflers for an aggressive exterior sound.
Dual split rear exit allows for custom tip selection.
Direct-fit design based on extensive 3D scanning.

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Fits this vehicle

Ford Mustang 1964-1966

Product Details

Built with 3-inch diameter, mandrel-bent stainless steel piping, this MagnaFlow Street Series exhaust system is designed to replace your 1964-1966 Ford Mustang's exhaust from the crossmember back. The system features a crossmember-back layout, meaning it starts right after the transmission crossmember and runs to the rear of the vehicle. This setup is engineered to work with your Mustang's 2.8L, 3.3L, 4.3L, or 4.7L engine, aiming to improve exhaust flow for better performance and a distinct sound.

You can expect an aggressive exterior sound level with a more moderate interior note, thanks to the two straight-through mufflers and the dual split rear exit. The stainless steel construction is chosen for its durability and resistance to corrosion, helping this system hold up over time. MagnaFlow uses CNC precision robotic manufacturing techniques to ensure a consistent build quality, and extensive 3D scanning during development has resulted in a direct-fit design that should install without major modifications.

This kit includes everything from the crossmember back, and you can choose your own exhaust tips to complete the look. MagnaFlow backs this system with a limited lifetime construction warranty, giving you confidence in its longevity.