WERKS x Willhoit 2.2S

Our 356 engine build package offers unparalleled power and reliability, delivering nearly triple the horsepower of the original motor while maintaining the timeless essence of the classic 356 or 912. Engines can be built to look 100% stock and stealthy, or specified in hot-rod configurations and coatings.

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997.2RS 3.8L to 4.0L Conversion

Our 3.8L to 4.0L conversion is a staple offering in our lineup of high-performance engine packages. Built on decades of experience and dozens of Mezger platform development builds, this upgrade delivers remarkable improvements in both peak performance and torque, resulting in a truly transformative driving experience.

With the addition of optional Dundon accessories, this package has been tested to produce an impressive 482 wheel horsepower on a Mustang Dyno using standard 91-octane pump fuel. The performance speaks for itself.

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4.0 Light Weight Fly Wheel & Clutch Package

Our lightweight flywheel and clutch package reflects decades of meticulous development and refinement. Designed for optimal performance, it delivers a perfectly balanced assembly with reduced pedal effort while offering increased clamping force and superior durability compared to stock components.

This package is compatible with all naturally aspirated 911 models, with certain parts tailored to specific models and horsepower requirements. Contact us with your specifications, and we’ll create a custom solution that fits your exact needs.

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Contact Us to Build Your Perfect Engine

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