Manthey at Porsche Grapevine
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Manthey Performance.
Factory-Approved Performance. Installed by Porsche Grapevine.
Take your Porsche to the next level with Manthey, Porsche-approved performance upgrades engineered for select GT models. As an authorized Manthey partner, Porsche Grapevine is specially trained and certified to sell and install genuine Manthey components with the precision and craftsmanship your vehicle deserves.
Unlike traditional aftermarket modifications, Manthey products are developed in collaboration with Porsche, allowing you to enhance performance without compromising your vehicle's integrity. Manthey-equipped vehicles remain eligible for Porsche Certified Pre-Owned status when all applicable CPO requirements are met, giving you confidence on the road, the track, and at resale.
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Designed for Porsche's Most Capable Models
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Manthey performance packages are available for select Porsche GT models, including:
911 GT2 RS
911 GT3
911 GT3 RS
718 Cayman GT4 RS
718 Spyder RS
With a variety of performance packages and individual components available, our team can help you select the right upgrades for your driving goals—whether you spend your weekends at the track or simply want the ultimate driving experience on the road.
Featured Manthey Accessories
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Coilover Suspension System
Engineered for maximum precision, the Manthey Coilover Suspension System delivers enhanced handling, improved stability, and increased driver confidence on both the road and the track. Each system is specifically tuned for your Porsche model to elevate performance without compromise.
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Carbon Fiber Accessory Sets
Enhance both performance and appearance with lightweight carbon fiber components designed to improve aerodynamics while giving your Porsche an unmistakable motorsport-inspired look. Available components vary by model and package.
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Complete Manthey Installation Package
From consultation to final installation, Porsche Grapevine provides a seamless Manthey experience. Our factory-trained technicians professionally install genuine Manthey components to manufacturer standards, ensuring every upgrade is completed with precision and care.
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Why Choose Porsche Grapevine?
As an authorized Manthey partner, Porsche Grapevine offers:
Factory-trained Manthey technicians
Genuine Manthey performance products
Professional installation
Guidance on available packages for your specific model
The confidence of Porsche-approved performance enhancements
Whether you're building the ultimate track machine or refining an already exceptional Porsche, our team is here to help you unlock the next level of performance.
