Pure Turbos PURE800 Turbo Upgrade – BMW B58 G-Series (Gen 2)

OVERVIEW

Pure Turbos’ industry-leading B58 Pure800 for the second-generation B58 BMW platform, built on your OEM housing and available in both 2-port and 6-port configurations.

It combines a Pure Turbos billet compressor wheel with a larger, stronger turbine wheel and an upgraded bearing housing, is VSR high-speed balanced, and comes with a hi-flow 3D printed inlet. Pure engineered and proved the Pure800 to support 700whp+ with suitable supporting modifications and fuel.

SPECS

• Pure Turbos custom billet compressor wheel
• Larger, stronger high-flow turbine wheel
• Upgraded bearing housing
• CNC machined and VSR high-speed balanced
• OEM housing retained
• Hi-flow 3D printed inlet included
• Available in 2-port and 6-port configurations
• Pure Turbos rating: engineered and proven to support 700whp+
• Build-to-order: allow approximately 3–4 weeks, and 4–8 weeks during peak season
• Core required — ship your factory turbocharger(s) to Pure Turbos, or pay a refundable core deposit and return the cores afterwards
• Core return window: full core-deposit refund when the cores are returned within 60 days of receiving the upgrade; returns after 60 days are subject to deductions, and physically damaged cores may be reduced in value or denied
• Warranty: Pure Turbos one-year, unlimited-mileage limited warranty

PARTS INCLUDED

• One Pure800 upgrade turbocharger built on your OEM B58 housing
• Hi-flow 3D printed inlet
• Complete kit as supplied by Pure Turbos; see the installation instructions for the full bill of materials.

TECH RESOURCES

Additional Parts Required

• A custom ECU tune is mandatory. Pure Turbos states: “DO NOT WIDE OPEN THROTTLE WITHOUT A PROPER TUNE.” Tune options we stock: MHD Super License for F+G Series B58, bootmod3 B58 tune, JB4 Tuner for B58 Gen1 & Gen2
• New gaskets and O-rings. Pure Turbos: “Always, use new gaskets and O-rings (where applicable).” These are not supplied with the turbocharger.
• Core turbocharger(s) — either ship your factory units to Pure Turbos for the build, or select the refundable core-deposit option and return your cores afterwards. Remove all lines, fittings, actuators and accessories before shipping cores.
• Fueling headroom for the higher power targets: an E85 blend, an upgraded high-pressure fuel pump and/or port injection. The stock fuel system will not reach this turbo’s ceiling on pump gas alone.

Installation

• Pure Turbos installation, pre-lube and break-in procedure (manufacturer FAQ): pureturbos.com/faq — pre-lube the turbocharger through the oil inlet, spin the compressor wheel to coat the bearings, idle 5–10 minutes without revving, then drive on low boost/light throttle until the car is properly tuned
• Pure Turbos core return sheet (PDF): pure-turbos-core-return-sheet.pdf — print it, fill it in and include it with your core shipment
• Professional installation is strongly recommended; turbocharger removal and refitting requires the correct torque specs, clean oil and coolant feed lines and a full oil service.

Notes

• Pure Turbos does not publish an official part number for this upgrade and no SKU is recorded against this listing, so no PART NUMBER section is shown. Confirm the exact configuration with Speed Logic when ordering.
• Confirm whether your car is a 2-port or 6-port B58 before ordering.

VEHICLE APPLICATIONS