Complete “cat-back” Manta exhaust system – available in 2.5″ fully mandrel bent aluminised steel tubing.

SKU: mantafjcruiser Category: Tags: , , ,


The 4.0L petrol FJ Cruiser is hampered by a restrictive factory exhaust system, keeping the output of the motor to only 175kw. The Manta exhaust system for this vehicle is a “cat-back” type, bolting to the standard catalytic converters.

A full system including extractors, is not possible due to the highly sensitive emission control system of this vehicle.

The cat-back Manta exhaust replaces the last two parts of the standard exhaust system with a 2.5″ mandrel bent performance version. It includes a high-flow centre muffler, to ensure the system has a deep beefy note, without any drone inside the cabin.

The system is available in aluminised steel, with a 2 year warranty.

The high flow mufflers and mandrel bends in the Manta exhaust ensure the highest possible flow rates when compared to the standard exhaust system, allowing the engine to breathe better. This means it revs freer, develops greater peak power, has more low down torque, and most importantly – consumes less fuel.

The Manta system uses all the same mounts as the factory system, making it super simple to install, and cementing its position as the simplest performance upgrade available for the V6 FJ Cruiser!



Established in 1974, Manta is now Australia’s premier manufacturer of performance exhausts. Celebrating 40 years of experience, they have the expertise to build exhaust systems that are world-class. From humble beginnings as a small exhaust shop, they now boast two dedicated locations from which they can manufacture and wholesale an extensive range of exhausts for street, off-road, and race vehicles.

The team at Manta combines more than 90 years of experience in the performance exhaust industry, engineering and developing Australia’s leading performance exhaust systems. Manta manufacture and wholesale a range of exhausts that boasts a distinctive sound and perfect fitment. With worldwide sales and distribution capabilities, Manta provides quality Australian made performance exhausts to enthusiasts all over the world.

Ongoing investment in research and development, together with the implementation of cutting-edge manufacturing techniques, ensures that they stay at the leading edge of exhaust design and manufacturing. The integration of CNC technologies into production lines ensures their products cement their place as market leaders.

Additional information

Weight 300 kg


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