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Real experience
We test before we recommend.
PRODUCT DESCRIPTION
Pulsar PSR 8806GR Super Core Dual Ball Bearing Turbocharger, without compressor or turbine housing, up to 2350 HP
The PSR 8806GR high-performance turbocharger from the Pulsar GR series is engineered for extreme airflow and maximum power in homologated racing applications. This version is supplied without compressor or turbine housing, making it ideal for custom setups and racing systems.
The dual ceramic ball bearing system provides optimal turbo response and increased durability by reducing shaft movement.
The 7+7 blade GR compressor wheel is designed for increased airflow and maximum efficiency.
The 9-blade Inconel 713C PTG-Aero turbine wheel is designed to withstand extreme temperatures and high-power applications.
Reinforced core configuration for custom compressor and turbine housing selection.
Oil connections included with the reinforced core.
Technical specifications
Maximum engine power: up to 2350 HP
Compressor wheel: 88.9 × 133 mm, 7+7 blades
Turbine wheel: 112 × 106 mm
Compressor housing: not included
Compressor inlet: not applicable
Compressor outlet: not applicable
Turbine housing: not included
Turbine inlet flange: not applicable
Turbine outlet: not applicable
A/R ratio: not applicable
Lubrication system
Oil feed: included, -4AN connection with 1.65 mm (0.065") restrictor
Oil feed flange: included
Oil drain: according to turbo specifications
Additional information
Weight: 16 kg
Dimensions: 34 × 34 × 39 cm










WHY THETUNERLAB
We have spent years building cars, racing, and testing the exact same parts that we sell.
01
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
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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.