SKU: M4-155
Upgrade your 2026+ Toyota Hilux N90 with a premium 3" stainless steel DPF-back exhaust system from PPD Performance. Designed to replace the restrictive factory exhaust, this system enhances exhaust flow, improves throttle response, and delivers a deeper, more aggressive tone.
Engineered in Australia for the latest generation Hilux 2.8L turbo diesel, this polished stainless system delivers the performance and durability your N90 deserves.
Unlike factory mild-steel systems that are prone to rust and seawater corrosion, this 304-grade stainless steel exhaust is built for long-term reliability — perfect for Australian conditions.
Comparable systems retail for significantly more — PPD Performance delivers premium quality without the premium price tag.
3" mandrel-bent polished stainless steel system
Designed for 2026+ Toyota Hilux N90 2.8L Turbo Diesel
DPF-back configuration (retains factory DPF)
Improved exhaust flow and throttle response
Enhanced exhaust note
Direct bolt-on fitment
Heavy-duty mounting points for durability
Premium 304-grade stainless steel
1.5mm thick piping for strength and longevity
TIG welded construction
Mandrel bent for optimal flow
2-bolt and slip-joint connecting flanges
Premium “Fire Ring” gaskets included
All required bolts supplied
Heavy-duty hangers with dual attachment points
Vehicle: Toyota Hilux N90
Engine: 2.8L Turbo Diesel
Year Range: 2026+
Material: 304 Stainless Steel
Pipe Diameter: 3 Inch
Configuration: DPF-Back Exhaust System
Add a tune for even more power:While it's not a requirement for this exhaust system, nothing achieves better bang-for-buck than tuning your car to suit your new 3" stainless PPD exhaust! The PPD Performance Remapper is the most convenient remote custom tuning solution on the market. Using the Remapper we can provide you with a tune which will increase the boost and fueling to take advantage of the extra airflow provided by your new exhaust system. This provides HUGE performance benefits on turbo diesels! |
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PPD Performance exhausts comprise of mandrel bent, stainless pipe work, delivering uncompromising flow, performance, and sound. Mandrel bending involves placing a mandrel inside the piping, before it is bent to shape. In comparison; cheaper press bending from other manufacturers squashes the tube as it is bent, reducing flow.
Tired of your mild steel exhaust systems rusting out after a year or less? Time to shop for a stainless steel system? There’s still some things you need to be aware of. Our competitors typically advertise their exhaust products as stainless steel. Most don't stipulate the differences between ferretic 409 grade stainless steel and austenitic 304 stainless steel.
Significant differences exist between the metals that make one better for performance exhaust applications than the other. Let us explain
The corrosion resistance of your 4x4 exhaust depends on the content of chromium and nickel found in the alloy. 409 grade stainless steel is used by many manufactures due to its medium strength, formability and very low cost. Typically, 409 grade stainless steel has a chromium content of between 10.50% - 11.75% and a nickel content of less 0.50%.
Why do we use 304 grade stainless steel piping for 4x4 performance exhausts? Because it is more resistant to rusting than ferretic based stainless steels such as 409. However, because of its low ferrous content, 304 can develop a golden colour when exposed to high heat over time. In fact, the ferrous metal content is so low that magnets won’t stick to it, making the identification of 409 and 304 grade stainless steel very easy.
Put simply, 304 grade stainless is the best value material used in the 4x4 exhaust game when strength, corrosion resistance and performance are at the top of your list of priorities.
Type 304 steel is engineered with chromium and nickel content and proves to be resistant to oxidation, corrosion, and durability.
Together with a polished finish - it is a great choice for your 4x4 offering excellent corrosion resistance from exhaust emissions, moisture and beach exposure.
All PPD Performance exhausts are designed to follow the same orientation and layout as the factory exhaust, making for easy bolt on installations. Our systems utilise the standard hanger locations, which means you don't have to use anything other than the factory rubbers.
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