Mazda Bravo B2600 2.6L 11/1991 to 11/2006 2WD Centre Muffler BM4385 / M4604 

BM4385 / M4604 centre muffler assembly is an Australian-made factory-fit replacement exhaust component for selected Mazda Bravo B2600 / B-Series  2.6L G6 petrol engine and 2WD / RWD drivetrain.

Designed to replace the corresponding original centre exhaust section, BM4385 / M4604 retains factory-style exhaust routing and mounting positions and is a practical replacement for a rusted, leaking or damaged original muffler assembly.

Key Features

• Australian made
• Direct-fit replacement centre muffler assembly
• Designed for selected Mazda Bravo B2600 2.6L petrol applications
• 2WD / RWD applications only
• Suitable for selected Ute and Cab Chassis models
• Factory-style exhaust routing and mounting positions
• Quality replacement for rusted, leaking or damaged original exhaust components
• Australia-wide delivery available
• Professional fitting service available

Vehicle Fitment

• Mazda B-Series Bravo UN Cab Chassis – 2.6L 2WD / RWD Ute and Cab Chassis – 02/1999 to 11/2006
• Mazda Bravo B2600 – 2.6L petrol 2WD / RWD Ute 11/1991 to 12/1999

Product Specifications

• Part Number: BM4385 / M4604
• Description: Centre / Front Muffler Assembly
• Engine: 2.6L G6 Petrol
• Drivetrain: 2WD / RWD
• Fitment: Factory-Fit Replacement
• Manufacture: Australian Made

Fitment Notes

What's Included

• 1 x BM4385 / M4604 centre muffler assembly

Note: Exhaust gaskets, mounting rubbers and other fitting hardware are not included unless specifically stated or selected separately.

Recommended With

• Front Exhaust Gasket: See product code "DNG089"
• Rear Exhaust Gasket: See product code "MAG14"
• Replacement exhaust mounting rubbers where the originals are worn or deteriorated
• New exhaust flange bolts and nuts where required

Why Good Exhaust Systems Matter

Warranty & Compliance

Frequently Asked Questions

What vehicles does BM4385 / M4604 fit?
BM4385 / M4604 is listed for selected Mazda Bravo B2600 / B-Series 2.6L petrol 2WD / RWD applications. Fitment varies by series, body style and production date, so please confirm your vehicle details before ordering.

Does this muffler fit 4WD models?
No. This listing is for 2WD / RWD applications only.

Is this a direct-fit replacement?
Yes. It is designed as a factory-style direct-fit replacement for the corresponding original centre exhaust assembly on compatible vehicles.

Are the exhaust gaskets included?
No. The recommended front gasket is DNG089 and the rear gasket is MAG14, available separately.

Is this exhaust made in Australia?
Yes. BM4385 / M4604 is an Australian-made replacement exhaust assembly.

Do you offer fitting?
Yes. Professional fitting is available at our Carlton NSW workshop by appointment.

Can I pick up from the store?
Yes. Pick up is available but must be pre-arranged before collection.

How much is freight?
Freight varies depending on your delivery location and where stock is available. Please contact us for freight charges before ordering. Where possible, we can arrange dispatch from the nearest available product location to help reduce freight costs and delivery times.

Customer Support

For phone orders, advice, or part enquiries – contact us: