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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
We recommend one-step colder sparks plugs for better performance
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*OPTIONAL* Map Switching Selections for Low
1000HP Capable with Race Gas
More horsepower
Porsche 991.1 GT3RS & R 2016 Stage:Stage 1 We recommend one-step colder sparksExpertly calibrated and meticulously refined, DME Tunings ECU software is guaranteed to give you MORE of a good thing. More horsepower, more torque, and a more exhilarating driving experience by delivering usable power through improved throttle response and torque management. With additional ft. lbs. of torque through the mid range, acceleration out of your favorite corner and onto the straight is noticeably quicker throughout the rev range. DME
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