Flat 6 Motorsports Launches Porsche 718 2.0L Power Kits
Flat 6 Motorsports is proud to announce the release of our exclusive 718 2.0L Power Kits, designed for Cayman and Boxster owners who demand more from their Porsche. These kits have been engineered to provide dyno-proven horsepower gains and carefully balanced performance upgrades, all while maintaining Porsche’s hallmark drivability and reliability.
From subtle improvements in throttle response to headline-grabbing horsepower gains that push the 718 well beyond GT4 territory, the new Power Kits offer three distinct performance stages: 360 HP, 390 HP, and 460 HP. Each package is built around high-quality, hand-selected components that work in harmony to deliver precision results on both street and track.
The Philosophy Behind the Kits
Every Porsche is a canvas, and for enthusiasts, the art lies in personalization. These Power Kits for the 718 2.0L turbocharged platform were curated not just for peak horsepower numbers, but for a refined, usable powerband that enhances the driving experience at every touch of the throttle.
Rather than piecing together random aftermarket parts, Flat 6 Motorsports designed these packages as complete systems, tuned, tested, and supported by expert staff who understand the demands of Porsche performance.
360 HP Power Kit – A Sharper Foundation
The entry point into the Power Kit series is the 360 HP package, designed to give the 718 a sharper, more responsive character without overwhelming the balance that makes this chassis so rewarding.
At the heart of this kit is the COBB AccessPort V3, a flash tuning device loaded with custom calibrations tailored for the Porsche 718 2.0L turbocharged engine. By optimizing boost control, ignition timing, and throttle response, the AccessPort V3 provides a noticeable transformation in drivability.
For the daily driver or spirited weekend enthusiast, this kit delivers the first true step into Porsche 718 tuning, unlocking hidden potential while retaining OEM reliability.
390 HP Power Kit – Balanced Power and Sound
For those who want more urgency and character, the 390 HP Power Kit builds directly on the foundation of the 360 HP kit. It incorporates upgrades that improve both intake and exhaust flow, resulting in sharper turbo response and a more emotive exhaust note.
What’s Inside the 390 HP Kit:
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COBB AccessPort V3 – ECU tuning platform with custom maps.
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BMC High-Flow Air Filter – OEM Porsche partner brand (also found in the GT3 RS and 918), designed for improved airflow efficiency.
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Soul Performance Sport Cat Downpipe– Freer-flowing, high-performance downpipe that reduces turbo backpressure, improves heat dissipation, and delivers a stronger exhaust tone.
The result is a more visceral 718 that not only accelerates harder but also sounds the part. Drivers will notice more aggressive tones in Sport and Sport Plus modes, all while keeping drone and cabin resonance under control.
460 HP Power Kit – Beyond GT4 Territory
The flagship of the lineup, the 460 HP Power Kit, is designed for enthusiasts who want to take their 718 into true supercar performance territory. With this package, the 2.0L turbocharged engine delivers horsepower figures well above the 718 GT4, all while maintaining OEM-like drivability thanks to professional calibration and high-quality components.
What’s Inside the 460 HP Kit (everything in 390HP, plus):
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Pure Turbo Upgrade– Enlarged turbo with a larger turbine and compressor wheel for significantly increased airflow.
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Soul Performance Race Exhaust System– A complete system designed for maximum sound and flow.
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Soul Performance Intercoolers– Upgraded intercoolers to maintain safe intake temperatures under sustained performance.
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Flat 6 Motorsports Diverter Valve– Ensures consistent boost pressure and reliable performance under load.
This kit is not only about peak numbers. The enlarged turbocharger, paired with professional tuning and upgraded cooling, creates a well-rounded, track-capable package that remains smooth and predictable on the street.
Choosing the Right Kit for Your Porsche 718
Selecting the right power package ultimately comes down to how you intend to enjoy your 718. The 360 HP kit is a superb choice for drivers who want sharper throttle response and a modest yet noticeable bump in power. It’s an entry point into performance tuning that keeps the car’s refined balance intact while adding an extra layer of excitement to every drive.
For those who crave a bit more urgency and emotion, the 390 HP kit strikes an ideal middle ground. It not only sharpens the car’s performance but also introduces a more engaging exhaust note, giving the 718 a livelier personality without compromising comfort or drivability.
At the top of the range, the 460 HP kit is designed for enthusiasts who want to push the limits of the 2.0L platform. With performance that surpasses the GT4, it transforms the 718 into a true powerhouse while retaining the polish and reliability Porsche owners expect.
No matter which path you choose, our specialists are ready to help you configure and customize each kit to align with your driving goals, preferences, and budget.
Conclusion
The launch of the Flat 6 Motorsports Porsche 718 2.0L Power Kits represents a new chapter for Cayman and Boxster owners. Whether you choose the accessible 360 HP package or the full-fledged 460 HP kit, you can trust that every component has been carefully selected, tested, and supported by a team of Porsche enthusiasts dedicated to performance excellence.
With these kits, the 718 platform is no longer just an entry point into the Porsche lineup, it’s a legitimate performance powerhouse with the pedigree to match.