Air and Fuel› Superchargers, Turbochargers and Components

Pure Turbos

PURE-B58-800-6P Billet Turbocharger

$2,594.00

SKU: PUR-B58-800-6P

Special Order
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Pure Turbos Pure800 is a high-performance turbocharger upgrade designed for the BMW B58 (Gen 1) engine. It features an upgraded billet compressor wheel and a high-flow turbine wheel for improved exhaust efficiency. The unit includes an upgraded CHRA for enhanced durability under high boost conditions and is VSR high-speed balanced for reliable operation. It retains OEM housings for a factory-like installation.
Show original supplier description
The Pure Turbos PURE-B58-800-6P is a high-performance turbocharger upgrade engineered for the first-generation B58 engine. This unit utilizes an OEM housing core exchange, enhanced with a billet compressor wheel and a larger turbine for improved airflow and performance. This PURE800 turbo is specifically designed for the 3.0L B58 (Gen 1) Turbocharged I6 engine and fits a range of BMW models including the 340i/340i xDrive (2016–2018), 440i/440i xDrive (2016–2019), M140i (2016–2019), M240i/M240i xDrive (2016–2021), 540i/540i xDrive (2017–2019), 740i/740Li (2016–2019), and the X3 M40i (2018–2019) and X4 M40i (2019). Ordering options include paying a refundable core deposit to receive the upgrade immediately, with a 60-day window to return your old turbo. Alternatively, you can send your existing turbo in first for the upgrade, avoiding the deposit and starting the lead time upon receipt by Pure Turbos. A turbo install kit is also available as an optional add-on. Important Note: This product is intended for off-road and closed-course competition use only. It is not for use on public roads or emissions-controlled vehicles. Customers must check and comply with local laws before installation. Custom tuning is required to ensure engine safety and achieve optimal performance.

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.

Fitment

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Specifications

BrandPure Turbos
Part NumberPUR-B58-800-6P
CategoryAir and Fuel
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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