Hyundai i30N Stage 3 400PS + Upgrade Turbocharger

Stage 3 400PS + upgrade turbocharger MHI 28231-2GTB1 for Hyundai i30N

Plug'n'Play Stage 3 upgrade turbocharger for maximum performance

Original new MHI turbocharger with Stage 3 CNC compressor wheel, larger exhaust shaft, special bearings

With a Stage 3 optimization, we get everything out of the original turbocharger what the technical possibilities of the latest turbocharger racing technology offer us. The result is a turbocharger that is 100% externally installed like the original turbocharger and provides you with maximum performance. But always taking into account the perfect drivability. Ie response behavior and boost pressure build-up. Because what brings you a lot of performance if your vehicle is impossible to control?

As in the Stage 2 optimization, we use a milled aluminum compressor wheel with a slim contour and extended tip technology. The correspondingly CNC machined compressor housing (on site) is optimized in the course of this gap and also machined in a streamlined manner. With a stage 3 optimization, the compressor wheel is larger than with a stage 2 optimization, since with a stage 3 we increase the proportion of the exhaust side. Only in combination with the larger exhaust side is it possible to achieve an output of 400+ HP with this charger. Other upgrade providers often offer too unequal ratios between the compressor and exhaust gas side, which leads to the opposite result in terms of maximum performance and, above all, responsiveness.

The exhaust housing is also machined by us in our in-house CNC milling machine and gap-optimized to accommodate the larger exhaust wheel with a diameter of 45.6 / 52.3mm. In addition to numerous changes to the fuselage group, backplate and bearing mountings to optimize durability, we also use a reinforced radial bearing and reinforced 360 ° axial bearing here, as in Stage 2.


Technical details:
- The basis is an original MHI turbocharger (part number: 28231-2GTB1)
- 400PS + *
- Compressor wheel enlarged as much as possible **
- Compressor wheel CNC milled in a slim design for maximum air throughput and with extended tip technology
- In-house CNC machined and gap-optimized compressor housing
- in-house CNC machined and gap-optimized exhaust housing
- larger exhaust gas wave with 9 blades and maixmalen flow
- possibly reinforced pressure cell with increased preload
- all work on the turbocharger is carried out on site

* The performance information refers to the average of all empirical values from existing customers. Since average values also contain higher values, we indicate the performance with a +. Depending on the fuel, changes to the engine and tuning, these values may not be fully reached or exceeded.
** The size of the compressor wheel is not based on the structural possibilities, but on the values calculated by us, which deliver the greatest possible performance, taking into account optimal drivability and durability.

Here you get a new, original turbocharger including the Stage 3 optimization!