Stage 3 M276 Hybrid Upgrade Turbochargers — Pair (No Core Exchange)
Unlock the true potential of your Mercedes-Benz 3.0L M276 Biturbo engine. Our Stage 3 upgrade turbochargers are built from the ground up — featuring all-new precision castings, not reworked OEM cores. No core exchange, no waiting, no compromises. Just bolt on and tune.
What's Inside Every Unit:
- All-New Precision Housings — Fresh castings, not recycled OEM shells. Every unit starts life new, ensuring zero wear and consistent quality
- 9-Blade Next-Gen Billet Compressor Wheel — 5-axis CNC-machined for maximum airflow, faster spool, and significantly higher power potential than stock
- High-Flow Turbine Wheel (43mm Outlet) — Reduces exhaust backpressure for stronger top-end pull and improved response across the full RPM range
- Motorsport Bearing Pack — Heavy-duty assembly built for sustained high-performance and long-term durability
- Precision Multi-Stage VSR Balancing — Each component is individually balanced, then the fully assembled CHRA is high-speed dynamically balanced beyond OEM spec
- Serial-Numbered Balance Certificate Included — Every pair ships with documented proof of balance quality
Compatible with: Mercedes-Benz C43 AMG · E43 AMG · GLC43 AMG · GLE43 AMG · S400/S500 · SL400 · ML400 · GL400/450 and all M276 3.0L Biturbo applications
New Build. No Core. No Compromise.
While competitors require you to ship in your old turbos and wait weeks, ours ship complete and ready to install. Nothing to send in, nothing to inspect, nothing to fail on arrival.
⚠️ ECU/Software Recalibration Required — A tune is necessary to safely maximize power gains. Price shown is for a pair of turbochargers.
THESE PARTS ARE LEGAL FOR USE ONLY IN COMPETITION RACING VEHICLES AS DEFINED UNDER CALIFORNIA LAW, AND ARE NOT LEGAL FOR USE IN ANY OTHER MOTOR VEHICLE. California law defines a "racing vehicle" as "a competition vehicle not used on public highways." (Calif. Health & Safety Code 39048) These parts may only be used on competition racing vehicles operated exclusively on a closed course in conjunction with a sanctioned racing event. Competition-only motor vehicles may not be driven to a racing event on a public highway and must be transported on a trailer or other carrier. USE OF THESE PARTS IN ANY OTHER VEHICLE MAY SUBJECT YOU TO FINES AND PENALTIES FOR VIOLATION OF FEDERAL AND/OR STATE LAW, WILL VOID YOUR WARRANTY FROM ModalWorks, Inc., AND CAN VOID YOUR VEHICLE'S WARRANTY. It is your responsibility to comply with all applicable federal and state laws relating to use of these parts, and ModalWorks, Inc. hereby disclaims any liability resulting from the failure to use these parts in compliance with all applicable federal and state laws.
