PURE Turbos Stage 2 Turbo Upgrade 2013-2017 BMW S63 M5 M6 X5 M X6 M

The S63 and S63TU 4.4L V8 in the F10 M5, M6, and the X5 M and X6 M responds strongly to a tune, and the factory twin turbos set the ceiling. PURE Stage 2 rebuilds both turbos around larger billet compressor wheels and high-flow turbine wheels while keeping the BMW housings, so they go back in the hot-V with the factory plumbing. With fuel, supporting mods and a custom tune, PURE rates it at more than 900 wheel horsepower. Price is for the pair.

What PURE changes inside

PURE fits a billet compressor wheel and a high-flow turbine wheel sized for the S63 V8, then upgrades the center housing rotating assembly (CHRA) to handle the higher shaft speed and boost. Every unit is balanced on a VSR high-speed balancer before it ships. The factory compressor and turbine housings are kept, so the turbos mount in the factory location and work with the factory plumbing and heat shielding, with no cutting or fabrication.

How the core charge works

PURE builds this upgrade from a factory turbocharger core, so you choose how to supply one when you order:

• Send in your turbos first (no deposit): you ship your factory turbos to PURE, they are rebuilt to this spec and shipped back. You pay only the upgrade price.
• Pay a refundable core deposit: PURE ships a finished upgrade from stock right away. The deposit shown in the option name is added to the price, and it is refunded in full when PURE receives your old turbos in rebuildable condition within 60 days of delivery.

Before you ship a core, remove the oil lines, coolant lines, actuators and inlets. Cores that arrive damaged or incomplete may not get the full refund, so call us before you send one if you are unsure.

Warranty and use

PURE backs its turbo upgrades with a limited 1-year, unlimited-mile warranty. A custom ECU tune is required, and the warranty assumes a qualified tuner and installer. This part is for off-road and competition use only and is not legal for street use in California or other states with similar emissions rules.

Features

• Billet compressor wheel for more airflow at the same shaft speed
• High-flow turbine wheel that reduces exhaust back pressure
• Upgraded CHRA, VSR balanced for durability at high boost
• Factory housings and mounting points, no fabrication
• Supports 900+ whp with fuel, supporting mods and tune
• Price covers both turbos

What's Included

Both upgraded S63 turbochargers built on the factory housings, for the turbo model you choose. Not included: gaskets, oil lines, coolant lines or the tune.

Specifications

Fitment notes

Fits the S63 and S63TU M cars listed below, US model years. Pick the turbo model option for your car: 2013-2014 M5 and M6, the E70 and E71 X5 M and X6 M, or 2015-2017 M5, M6, X5 M and X6 M. For the F90 M5, M8 and F95 and F96 X5 M and X6 M, see the PURE900 for the S63TU4. Call us before ordering for a 2010-2012 X5 M or X6 M.

Fitment