Reviewed: Manta 3in DPF-Back for the Toyota Fortuner 1GD

Not every system worth reviewing costs four figures plus fitting twice over. Manta's 3 inch DPF-back is the brand's entry point for the Fortuner GUN156R: $1,369.63 RRP in stainless and fully road legal. It is the one Fortuner system in the Manta catalogue that keeps every piece of factory emissions equipment exactly where Toyota put it.

What you are looking at

SSMKTY0210 replaces the factory pipework from the DPF outlet to the rear bar with mandrel bent 3 inch stainless tube. It covers the 2.8 litre 1GD Fortuner from 2015 to 2025. Manta builds a wider range for this vehicle, and the rest of it is turbo-back. Those kits replace the DPF section, which puts them in off road territory legally and usually means a tune. That is a different conversation. This DPF-back is the one built for a registered daily: the mildest step on Manta's own sound ladder, bolted on without an asterisk. Stainless construction carries Manta's 10 year warranty. The aluminised version of the same system saves about $380 and carries two years.

How it behaves on the road

Expect a deeper, cleaner note than the heavily muffled factory system, most noticeable under load and when towing. It stays quiet enough that nobody at school pickup turns around. Because the DPF stays, regeneration burns carry on exactly as Toyota intended. The honest limitation: on a stock 1GD this is a flow and tone improvement, not a power kit. The factory system's main restriction lives further forward, so anyone promising big kilowatt gains from a rear section alone is selling, not measuring.

Fitment and price reality

This is the simple end of exhaust fitting: unbolt at the DPF flange, hang the new system on the factory rubbers, fresh gasket, done. At $1,369.63 RRP plus modest fitting time, it is the cheapest system in this review series and the easiest to say yes to. On a Fortuner being set up for touring, the stainless will also shrug off years of red dirt and wet boat ramps that would eat a mild steel system.

The workshop call

If you want the Fortuner to sound like a proper diesel tourer without compliance headaches, this is the straightforward pick. Give the workshop a call first. We will confirm SSMKTY0210 against your build date and talk honestly about whether stainless or aluminised suits how long you plan to keep the car. Then we will quote the system fitted.

See full specs, supplier details and the workshop note on the part page: SSMKTY0210.