Pay in 4 interest-free payments of $125.00 Learn more
Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
Warranty: 60 Days
Stage 2 E30 compared to stock and Stage 1 E30
An almost 45° temperature drop over stock
and safe reliable power gains day in and day out
EQT Custom ECU Tune - Porsche Cayenne GTS 4.0TT (9Y0) Water Methanol Injection Warranty: 60 DaysUsing Cobb's ProTuner software, we have been developing and refining our own set of custom tunes for your Porsche to be used with the Cobb AccessPort. Hours of in house dyno testing, drivability road testing, and track torture testing went into the development of our calibrations. So you can be sure your car will perform optimally while retaining excellent drivability characteristics and a healthy margin of safety built into every tune. About Custom E
