PURE Turbos PURE900 Turbo Upgrade 2015-2021 Mercedes C63 GLC63 AMG GT

This PURE900 rebuilds the factory twin turbos from a C63, GLC63 or AMG GT rather than replacing them. PURE keeps the Mercedes-AMG housings and fits larger wheels and an upgraded CHRA, so they bolt back in where the originals were. PURE rates it at more than 800 wheel horsepower with fuel, supporting mods and a custom tune. Price is for the pair.

What PURE changes inside

PURE fits a billet compressor wheel and a high-flow turbine wheel sized for the single-scroll M177 and M178 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 800+ whp with fuel, supporting mods and tune
• Price covers both turbos

What's Included

Both upgraded M177 or M178 turbochargers built on the factory housings. Not included: gaskets, oil lines, coolant lines or the tune.

Specifications

Fitment notes

Fits the single-scroll M177 and M178 cars listed below, US model years: C63 and C63 S, GLC63 and GLC63 S, and the AMG GT, GT S, GT C, GT R and GT R Pro. It does not fit the E63, S63, G63, GLE63, GLS63 or the GT 63 4-Door, which use twin-scroll turbos and have their own PURE pages. 2022 and later cars are not listed yet; call us to confirm before ordering.

Fitment