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Real experience
We test before we recommend.
PRODUCT DESCRIPTION
PSR 8894G Dual Ball Bearing Turbocharger rated at 1900hp
The dual ceramic ball bearing system provides optimal turbo response and increased durability by reducing shaft play.
The 13-blade PTG-Aero compressor wheel, with an 88mm inlet and 120mm outlet, generates up to 1900hp.
The 9-blade PTG-Aero turbine wheel, made from Inconel 713c, offers increased turbine flow.
Fin-cooled aluminum center housing for lighter weight.
Compressor inlet with integrated anti-surge cover and speed sensor port.
Installation hardware: 4" flange kit for compressor outlet, T6/3.5" gasket flange kit for turbine. Inlet, 5" flange kit for turbine outlet and oil drain fitting kit included by default.
Oil feed fitting (-4AN ∅ 1.65 mm (0.065")) included.
Compressor housing: No compressor housing.
Turbine housing: No turbine housing.
Compressor wheel: 88.5*120*127.93 mm, 13 blades.
Turbine wheel: 99*94 mm.
Compressor inlet: 6" hose.
Compressor outlet: 4" V-band.
Compressor housing A/R ratio: 0.88.
Turbine inlet: 3.5" V-band (DV housings) or T6 open.
Turbine outlet: 5" V-band.
Turbine housing A/R ratio: 1.08/1.23.
Oil feed: See diagram below (OIL INLET). Oil feed flange included: -4AN ∅ 1.65 mm (0.065"). Hole
Oil drain: See diagram below (OIL OUTLET)










WHY THETUNERLAB
We have spent years building cars, racing, and testing the exact same parts that we sell.
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We test before we recommend.
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We help you choose the right part.
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Only trusted manufacturers.
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Before and after the purchase.
+10 years
of passion for drifting
+30.000
available products
+5.000
satisfied customers
24/7
passion for motoring
Each product indicates compatible models in the product description. If you have any questions, you can contact us and we will help you choose your best option.
-If the product is in stock, the usual delivery time is 2 to 5 working days.
-If the product is out of stock, the delivery time is 7 to 15 working days.
All our products come with the manufacturer's official warranty and comply with current regulations.
Yes. We ship orders to Spain and most European countries using specialized transport agencies.
You can contact our team via WhatsApp, email, or our website's contact form.
Shipping costs depend on the type of product, its weight, dimensions, and the destination country. In most cases, the amount is calculated automatically during the checkout process before the order is finalized.
For some products, especially large items or those with special characteristics, shipping costs may require a manual review. If the amount shown does not match the actual shipping cost, we will contact you before processing the order to inform you of the final cost and request your confirmation before proceeding. We will never charge any additional fees without your authorization.