Cobb Tuning Accessport V3 - Porsche 718 Boxster GTS 4.0/Cayman GTS 4.0, GT4 Evo 6 This professional-grade spring provides extended

This professional-grade spring provides extended pressure range adjustment for MPR regulators

Complete Assembly: Includes filler neck

and ECU tuning are required and sold separately

Vacuum/boost reference port — maintains correct damper performance under boost with a rising rate FPR

Upper RH port — 6AN ORB fitting plug

Cobb Tuning Accessport V3 - Porsche 718 Boxster GTS 4.0/Cayman GTS 4.0, GT4 Evo 6 This professional-grade spring provides extendedThe in cabin mountable Accessport V3 has a large, full color, high resolution screen which allows you to monitor up to six parameters in real time. Fully customizable from the look (multiple bezel colors), layout (set up a race, street or dyno gauge cluster) and mounting options (choose from 1,000s of standard vehicle mounts). Of course, all of the great COBB tuning is included with enough space for 100 calibrations. This is your new Accessport and