Pure Turbos Pure900 Core Turbo Upgrade | Mercedes-Benz M157 M278

Pure Turbos Mercedes-AMG Turbo Upgrade

Built for high-output Mercedes-AMG applications, this upgrade is rated by Pure Turbos for 800+ WHP capability. Actual output depends on fuel, calibration, supporting modifications, vehicle condition, and operating environment.

• Upgraded billet compressor wheel
• High-flow turbine wheel for improved exhaust-side efficiency
• Upgraded center housing rotating assembly (CHRA)
• VSR high-speed balanced rotating assembly
• Retains OEM housings for factory-style fitment; core exchange is required

Fitment

Mercedes-Benz and Mercedes-AMG applications equipped with the M157 or M278 engine and the matching OEM turbocharger configuration. Confirm the exact engine, turbo part number, and vehicle application before ordering.

Installation and Calibration

• Custom ECU calibration is required.
• Professional installation is strongly recommended.
• Confirm vehicle, engine, and turbocharger compatibility before ordering.
• Appropriate fueling, cooling, intake, exhaust, and drivetrain support may be required for the desired power level.

Pure Turbos advertises a limited 1-year/unlimited-mile warranty. Warranty eligibility and coverage are governed by Pure Turbos' current terms.

Core Exchange Options

Select either a send-in-first option or the applicable refundable core-deposit option. If you send your turbocharger first, upgrade lead time begins after Pure Turbos receives it. If you pay the core deposit, the deposit is refundable only after Pure Turbos receives, inspects, and accepts the correct matching core.

• After checkout, Zefer Performance will email the correct return address and core instructions.
• The customer must arrange and pay for the shipment to Pure Turbos using the customer's own label. No prepaid return label is included.
• Return the exact matching turbocharger core within 60 days to remain eligible for a full refund. Pure Turbos states that returns from 61 to 90 days may receive only a partial refund and returns after 90 days receive no refund.
• The core must be complete, unmodified, rebuildable, and securely packaged. Remove actuators, oil and coolant lines, sensors, fittings, inlets, and other accessories before shipment.
• Include the required Core Return Form and purchase invoice. Mark the paperwork clearly as a core return.
• Tracking and shipping insurance are strongly recommended. Lost, damaged, mismatched, incomplete, seized, or unusable cores may receive a partial refund or no refund.
• Approved refunds are returned to the original payment method after inspection. Pure Turbos advises allowing 10-15 business days for processing.

International Orders

International shipping is available, but contact us before ordering for an accurate quote and core-return plan. Website-calculated rates may not be accurate, and the customer remains responsible for return shipping, duties, taxes, brokerage, and import fees.

Important Terms

This performance product is intended for competition or off-road use where permitted. The purchaser and installer are responsible for emissions, registration, safety, and legal compliance. Turbocharger sales are subject to Zefer Performance terms and conditions and applicable Pure Turbos policies. Review our terms and conditions and the Pure Turbos website before ordering.