Subaru Brumby 1.8L 4WD (1982–1994) – Rear Muffler Assembly

BM3855 / M3673 factory replacement rear muffler assembly suits Subaru Brumby 1.8L 4WD Ute (1982–1994). Manufactured in Australia to match OE specifications, it delivers excellent exhaust flow, reliable sealing, and quiet factory-style performance. It is an ideal choice for restorations, maintenance, and everyday replacement of worn original systems.

Key Specifications

• Part Numbers: BM3855 / M3673
• Application: Subaru Brumby 1.8L 4WD Ute (1982–1994)
• Type: Rear Muffler Assembly
• Construction: Aluminised mild steel
• Fitment: Direct bolt-on replacement

Notes

• Lubricate rubbers and bolts with WD-40 for easier removal and installation.
• Australian made for dependable OE-style fit and sound

Recommended With

• Centre Muffler Assembly: See product code BI4272 / M3672
• Rear Gasket: See product code SUG003
• Sports rear muffler version also available [made to order]

Frequently Asked Questions

Is a sports version available?
Yes. A sports rear muffler version and complete sports exhaust is also available [made to order].

Will it fit to the factory exhaust?
Yes. This rear muffler assembly is designed to fit the factory exhaust system with no modifications required.

Will it fit with a body lift?
No. This standard rear muffler assembly is not designed to suit vehicles with a body lift.

Why does the body lift matter?
The rear muffler mounting points are attached to the body. If the body has been lifted by 2", the rear muffler and its hanger positions also need to be moved 2" higher so the exhaust lines up correctly.

Is this a direct-fit replacement?
Yes. BM3855 / M3673 is designed as a direct bolt-on replacement rear muffler assembly for Subaru Brumby 1.8L 4WD Ute models within the listed year range.

What material is this muffler made from?
This rear muffler assembly is made from aluminised mild steel, which offers a practical balance of durability, value, and factory-style replacement performance.

Is this suitable for restorations or everyday use?
Yes. This muffler is well suited to both restoration work and everyday replacement use, especially where factory-style sound and fitment are preferred.

Customer Support

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87A Planthurst Road, Carlton NSW 2218, Australia
Exhaust Systems Since 1983