The Factory Warranty™
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Precision Protection for McLaren Performance
Factory-level confidence. Function Factory precision. Coverage built for the modified & track driven McLarens.
McLaren ownership represents the pinnacle of engineering and driving emotion — and every build deserves factory-grade confidence. The Factory Warranty™ by Function Factory Performance, powered by Autrella LUX, delivers complete coverage designed specifically for high-performance and modified McLarens driven as they were engineered to be.
Comprehensive Coverage Includes
Transmission & Drivetrain
Includes the entire DCT, internal gears, clutches, and axles, even on cars equipped with performance upgrades.
Engine, Turbo & Hybrid Systems
Comprehensive protection for internal components, forced induction systems, and supporting assemblies — whether stock or upgraded.
Suspension & Steering Systems
Hydraulic, air-bladder, and electronic steering systems are covered, including modified or aftermarket components installed by certified professionals.
Built for Drivers Who Don't Lift
Function Factory Performance is the only Thorney Motorsport–approved McLaren Independent Specialist on the West Coast — and we designed The Factory Warranty™ for owners who actually drive their cars.
Whether your McLaren is factory-tuned, modified, or track-prepped, this warranty provides the same level of precision, professionalism, and protection.
Program Benefits
- Covers Modified McLarens — tuned, turbo-upgraded, or aero-enhanced builds are all eligible.
- Up to Four Years of Protection
- Unlimited Mileage Plans — drive without limits.
- Transferable Coverage — retain resale value.
- Renewable Terms — up to 16 years of ongoing protection.
- Concierge Support Nationwide — through Autrella LUX.
"The only warranty built for modified McLarens."
Ready to Protect Your McLaren?
Contact Function Factory Performance to enroll in The Factory Warranty™ – Powered by Autrella LUX.
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Powered by Autrella LUX
Autrella LUX provides the foundation for The Factory Warranty™ — a proven network of luxury and exotic vehicle coverage programs trusted by dealerships and performance specialists nationwide.
Together, Function Factory Performance and Autrella LUX offer a new class of protection: one engineered for performance, precision, and passion.