A.I.TECH AIT-70N Wheel stud 12x1,25 L.70 for NISSAN ymm_81 The ECE type approval certificate

The ECE type approval certificate is not valid for these models

Fitting information for GT/GT Roadster models: the Evolution system only fits cars equipped with the AMG Performance exhaust

7 Nm at 3250 rpm

this link pipe set has no catalytic converters and delivers an impressive increase in performance

A.I.TECH AIT-70N Wheel stud 12x1,25 L.70 for NISSAN ymm_81 The ECE type approval certificateA. I. Tech's spline wheel studs are made of extremely high strength steel; the threads are obtained by stabilised rolling (a specific system to avoid fatigue cracks). They are combined with steel wheel nuts machined from billet and copper plated to optimise screwing onto the studs even at the high temperatures resulting from prolonged use of the brakes in racing.