Turbo kit for Fiat Coupe 20v Turbo with Garrett GT28RS GT2860RS Turbocharger upgrade ready to install up to 340hp

Item no: 420130

Scope of delivery:
1. Turbocharger Garrett GT28RS 739548-5005S ball-bearing + water-cooled

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2. Downpipe adapter compatible with the original downpipe

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3. Oil inlet adapter/oil restrictor + oil line

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4. Oil return flange with connection to the original return line

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5. Silicone reducer 76>60mm

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6. Clamps + Screws

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Technical specifications of the turbocharger:
- Compressor housing, external A/R 60
- Compressor wheel 60>47.2 mm
- Turbine housing 64 A/R
- Double ball bearings
- T25 flange (hole dimensions measured at center: 73x40mm)
- Oil-cooled

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- Water-cooled
- Shaft is precision-balanced
- up to approx. 1.6 bar
- up to 360 hp

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Product description:
The ball-bearing-equipped upgrade turbocharger Garrett GT28RS is simply swapped out for the original turbocharger. No modification work or welding required. A special downpipe flange is included in the kit, that fits directly onto the original downpipe. Thanks to the ball bearings, the turbo responds very quickly. The maximum power with this turbo is approx. 340 hp; to achieve this, larger injectors, ø 70mm downpipe, a 255 L/h fuel pump, 100 cell cat, 70mm ø sport exhaust and upgraded intercooler must be used. It is recommended to install steel connecting rods  and forged pistons. The engine management system must then be matched to the components. 

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Suitable for:

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- All Fiat Coupe 20v Turbo 5-cylinder models.

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Note: The above-mentioned turbocharger is intended for motorsports and does not correspond to any manufacturer-approved version. If installation alters the vehicle’s performance specifications, the general operating permit and insurance coverage will be void. Therefore, no warranty can be provided. We are also not liable for consequential damages.