Air and Fuel› Superchargers, Turbochargers and Components

Pure Turbos

PURE900 Turbocharger for G Chassis B58

$3,626.99

SKU: PURE900-GB58-6

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Overview

The Pure Turbos PURE900-GB58-6 is a Gen2 PURE900 turbocharger upgrade designed for G Chassis B58 engines. It features an upgraded billet compressor wheel and a larger, better-flowing turbine wheel for increased exhaust efficiency. The turbo also includes an upgraded bearing housing for improved durability under high load and is VSR high-speed balanced for smooth performance. It utilizes a new aftermarket housing with an OEM design for plug-and-play installation, and comes with a silicone inlet adapter.
Show original supplier description
The Pure Turbos PURE900-GB58-6 is a turbocharger upgrade engineered for enthusiasts seeking to extract more power from their G Chassis B58 engines. This unit is capable of producing over 800 wheel horsepower when paired with supporting modifications. The turbocharger is VSR high-speed balanced to ensure smooth and long-term performance. Constructed with a new aftermarket housing that follows an OEM design, this turbocharger offers a true plug-and-play installation experience. It comes complete with a silicone inlet adapter. Please note that custom tuning is required for proper operation, and the product comes with a limited 1-year warranty with unlimited mileage. This turbocharger upgrade is specifically designed for the Gen2 B58 engine (B58D / B58TU) found in 2020+ BMW X3 M40i (G01) and X4 M40i (G02) models. For other compatible BMW models such as the M340i (G20), M440i (G22/G23/G26), and Z4 sDrive M40i (G29), it is recommended to use the vehicle selector to confirm exact fitment, as these may require specific configurations or the use of the vehicle selector. Additionally, this product is not for sale or use in the state of California on any pollution-controlled vehicle, as per the California Air Resources Board regulations.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

BrandPure Turbos
Part NumberPURE900-GB58-6
CategoryAir and Fuel
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1M+ Enthusiasts
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(760) 282-4645 hello@motormia.co

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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