Manta 4-inch DPF Back Exhaust suitable for Toyota LandCruiser 300 Series FJA300
Manta 4″ mandrel bent DPF back exhaust in stainless steel, suitable for the Toyota LandCruiser 300 Series FJA300 3.3L. It replaces the factory exhaust from the DPF back and removes the restrictive factory muffler and piping. The standard system runs piping as small as 2.25″, which chokes the motor. We supply and fit these as the best sounding, best fitting option for the 300 Series.
🚗 Suitable for:
- Toyota LandCruiser 300 Series FJA300, 3.3L (2021-onwards)
📦 What’s Included:
- 1x Manta 4″ stainless steel DPF back exhaust system, mandrel bent, with a straight through muffler or resonator
- Noise level: quiet
🔧 Fitment Details:
- Follows the same path as the factory exhaust and uses all the same mounting points
- The factory DPF stays in place
- Manta rate their systems as LOUD, MEDIUM and QUIET. This one is rated quiet. It has no drone on the highway because the DPF is still in place, which makes it a good match for touring and towing
⚙️ Why Choose Manta:
- 4″ mandrel bent pipe improves low-down torque and responsiveness, reduces turbo lag, and improves efficiency and peak power
- Deep, throaty exhaust note with no drone inside the cab
- Stainless steel is the premium option from Manta. It fits and looks great, and lasts much longer in corrosive environments such as beach driving
- We fit these in house, and they sound just right
- Manta is Australia’s largest exhaust manufacturer
❓ FAQs:
Q: Does it suit touring and towing?
A: Yes. It is rated quiet, and the DPF is still in place, so there is no drone on the highway.
Q: Does the DPF stay on the vehicle?
A: Yes. This is a DPF back system, so the factory DPF stays in place.
Q: Why stainless steel?
A: Stainless is the premium option from Manta and lasts much longer in corrosive environments such as beach driving.









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