300 Series Exhaust Systems
TOYOTA LANDCRUISER 300 SERIES PERFORMANCE EXHAUSTS
Unlock the true sound and capability of your 3.3L V6 Twin Turbo. Engineered by Manta for tone, torque, and trail-tested strength.
Our performance systems optimize airflow to help your LC300 breathe. Whether you're building a serious outback tourer or chasing a stronger turbo note for the street, Manta offers Australian-made, mandrel-bent stainless steel systems designed for massive flow, cooler running temperatures, and unmatched durability.
UNRESTRICT THE TWIN TURBO V6
LANDCRUISER 300 SERIES UPGRADE – TOURING & TOWING
Suits FJA300R 3.3L V6 Diesel Wagon (2021–2025)
Give your 300 Series the power to pull.
The factory exhaust on the LC300 restricts the impressive 3.3L Twin Turbo V6, holding back its true sound and potential. Our premium systems open up the exhaust flow for sharper turbo response and significantly lower exhaust gas temperatures (EGTs) when fully loaded.
- Configurations: Choose a DPF-Back system (keeps factory emissions intact) or a Turbo-Back system (for maximum flow and performance).
- Sizing: Available in 3-inch or massive 4-inch pipework to perfectly match your touring and towing needs.
- Custom Flow: Options available with or without catalytic converters, and with or without rear mufflers.
- Look: Finished with bold 4-inch Chrome or Black Tips to seamlessly match your rear bumper.
PROTECT YOUR ENGINE & MAXIMIZE YOUR TOWING POWER
Because the restrictive factory LandCruiser exhaust chokes the 3.3L Twin Turbo V6—especially when towing heavy caravans—upgrading to Manta’s intelligently designed 3-inch or 4-inch mandrel-bent system is a critical investment that eliminates thermal heat soak, safely lowers EGTs, and permanently unlocks your LandCruiser's true touring potential.
The Manta Advantage:
○ Instant Turbo Response: Massive 3-inch and 4-inch pipework removes backpressure, allowing the twin turbos to spool faster for immediate passing power.
○ Perfected V6 Acoustics: Replaces the silent factory hum with a deep, refined diesel note without annoying highway drone.
○ Improved Fuel Efficiency: A restriction-free design means your engine works less, translating to better fuel economy on long touring trips.
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FREQUENTLY ASKED QUESTIONS
What is the difference between DPF-Back and Turbo-Back?
DPF-Back: Replaces the exhaust from the factory Diesel Particulate Filter to the rear bumper. This is a simple bolt-on upgrade that transforms the sound, lowers EGTs, and keeps your emissions system 100% legal and warranty-safe.
Turbo-Back: Replaces the entire exhaust system right from the turbos. This offers the absolute highest airflow and performance gains, but is generally recommended for off-road or competition use as it removes factory emissions hardware.
Should I choose a 3-inch or 4-inch system?
3-inch: The perfect balance for daily driving and standard touring. It provides excellent throttle response and a refined, deep note.
4-inch: The ultimate choice for heavy towing (like large caravans) and aggressive sound. The massive volume helps expel heat faster than any other setup.
Will fitting a Manta exhaust void my Toyota warranty?
No. Under Australian Consumer Law, fitting an aftermarket DPF-Back exhaust does not void your vehicle's warranty. Because it bolts on after the factory emissions equipment, it does not alter the ECU or the DPF system.