MBM637MF

FORD MUSTANG V8 3in DUAL REAR MUFFLERS WITH SINGLE 4in TIPS

FORD MUSTANG V8 3in DUAL REAR MUFFLERS WITH SINGLE 4in TIPS for selected vehicle applications.

BrandMantaMPI Automotive

Category: Mufflers and resonators

RRP $1067.20 AUD
In stock at supplier
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FORD MUSTANG V8 3in DUAL REAR MUFFLERS WITH SINGLE 4in TIPS product image

Part specs

SKU
MBM637MF
Supplier
MPI Automotive
Category
Mufflers and resonators
Stock status
In stock at supplier

The MPI Automotive MBM637MF is a dual rear muffler set for the Ford Mustang V8, finished with single 4in tips. The big 4in tips are the visible signature — a bold exit to match the Mustang's rear, fed by a 3in dual system.

What do the 4in tips bring?

The MBM637MF finishes each side with a single 4in tip, so the Mustang's rear shows a large, dressed exit rather than a small pipe. Behind them sit dual rear mufflers at a 3in bore — the last silencers in the system, shaping the V8's note before it leaves. The 4in tip is the headline finish here, sized to fill the Mustang's rear apertures.

What does the dual rear muffler do?

As the rear silencers, this pair sets the note you hear behind the car and carries the visible tips. The dual layout keeps each side of the V8 flowing to its own 4in exit. MPI Automotive lists this as the rear mufflers with tips; the pipe ahead is matched at fitting, and material isn't published by the supplier.

Will it suit my Mustang?

It's listed to fit the Ford Mustang V8. Confirm your exact build with the workshop before ordering, since rear-bar cut-outs and tip positions need to line up for the 4in tips to sit square. Mustang variants differ at the back, so we check fitment to yours.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men fits Mustang rear mufflers in-house across the Illawarra. We align both bodies, set the 4in tips square in the rear bar and check clearance, then road-test the note.

Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.

Common questions

What size are the tips on the MBM637MF?
Each side finishes with a single 4in tip. We set them square in the Mustang's rear bar at fitting.
Is it a dual muffler set?
Yes — dual rear mufflers at a 3in bore, one per side, feeding the 4in tips.
Will it fit my Mustang?
It's listed for the Ford Mustang V8. Confirm your exact build with the workshop so the tips line up with your rear bar.

Fitment support across the Illawarra

Fitment checks near you across 18 Illawarra suburbs, from Oak Flats and Shellharbour to Wollongong and Kiama.
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Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.