Xona Rotor XR6557S Turbocharger Set — McLaren 720S / 765LT / Senna / GT
- Xona Rotor XR6557S — Highest-flowing direct bolt-on turbo replacement for McLaren 4.0L V8
- Ceramic Ball Bearing — The ONLY ceramic ball bearing turbo option available for this platform
- Latest XR Aerodynamics — Brand-new compressor wheels with cutting-edge airflow design
- Cast Stainless Steel — Lightweight Xona Rotor bearing housings for extreme durability
- Complete Set — Includes both left and right turbochargers, ready to install
- Fits: 720S, 765LT, Senna, Speedtail, GT (M840T / M840TR / M840TE engines)
- Core Exchange Required — Cores must be sent in advance after purchase
McLaren’s M840T is a masterpiece of engineering — a 4.0-liter, twin-turbocharged, flat-plane V8 that redefined what a mid-engine supercar could do. But for those who demand more, the factory turbochargers are the bottleneck. The Xona Rotor XR6557S Turbocharger Set is the definitive answer — engineered from the ground up to be a direct bolt-on replacement that delivers dramatically higher airflow without compromise.
This is not a rebuild. This is not a hybrid. This is a complete, brand-new turbocharger set featuring Xona Rotor’s latest XR-series compressor aerodynamics and precision-machined ceramic ball bearing cartridges — the only ceramic ball bearing option available for the McLaren 4.0L platform.
⚡ Ball Bearing
Ceramic ball bearing CHRAs for faster spool, reduced friction, and extended lifespan under extreme heat
🌀 XR Aero
Latest-generation XR6557S compressor wheels deliver the highest airflow of any bolt-on replacement turbo
🔧 Direct Fit
True bolt-on replacement — no custom fabrication, no adapter plates, no headaches. Remove and replace.
🏗️ Stainless Steel
Lightweight cast stainless steel Xona Rotor bearing housings for superior durability and heat management
Vehicle Compatibility
M840T Engine
720S
720S GT3 / GT3X
765LT
Speedtail
M840TR Engine
Senna
Senna GTR
Elva
M840TE Engine
GT
⚠️ Core Exchange Required
Turbo cores must be sent in advance after checkout. Contact support@ffperformance.co for your RMA number. This ensures you receive brand-new units with zero compromise.
About Xona Rotor
Xona Rotor, a division of TiALSport, engineers turbochargers for the most demanding applications in motorsport and high-performance street cars. Their XR-series aerodynamics represent the cutting edge of compressor wheel design, and every CHRA is assembled to exacting tolerances with premium ceramic ball bearings. When factory turbos run out of breath, Xona Rotor delivers.
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