982 Cayman GT4 RS / Boxster Spyder RS

Built around the same 4.0L flat-six found in the 911 GT3, the GT4 RS and Spyder RS represent the pinnacle of mid-engine Porsche performance — and M-Engineering offers the tuning, power packages, and parts to match.

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982 718 Cayman GT4 RS / Boxster Spyder

M-Engineering offers ECU tuning, power packages, and performance parts for the naturally aspirated 982 718 GT4, GTS, and Boxster Spyder and their 4.0L flat-six.

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718 Boxster / Cayman Base / T / S / GTS - 4Cyl. Turbo

M-Engineering provides tuning services, power packages, and performance parts for the turbocharged four-cylinder 718 Boxster and Cayman lineup — Base through GTS.

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"This GT4 Finally Convinced Me"

YouTuber Jubbal & Cars explores how an M-Engineering Stage 2 tune transforms the driving experience in 2020 Porsche 718 Cayman GT4 (982).

Testing Every Porsche 718 Cayman GT4 Exhaust & Sound On Dyno

YouTuber Miami Miles meets up with Soul Performance and M-Engineering, who have have teamed up to create the ultimate GT4.

"In this video, we dyno-test every exhaust configuration from Soul Performance and fine-tune this GT4 to perfection. By the time we're done, we have a GT4 that produces as much power as a stock GT4 RS, but for $100,000 less—and with the added thrill of a manual transmission."

Upgrade your M-Tuner

Upgrade your M-Tuner experience with our official v2 to v3 Trade-In Program. We're offering our loyal customers the chance to exchange their wired v2 dongle for the new, cutting-edge M-Tuner v3 wireless dongle. Experience a faster, cleaner, and more convenient connection for all your tuning needs.

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