A.I.TECH AIT-61F Wheel stud 14X1,5 L. 61 ymm_37 leading to an exhilarating tone

leading to an exhilarating tone with crackling and burbling as an enjoyable and addictive aural assault on over-run and when downshifting through gears

an optional Evolution Link pipe set (SS) is available

Noise Level: 103 dB at 3750 rpm (+3 dB)

Gauge diameter 2 1/16

Description AKRAPOVIC L-FE/SS/2 Link Pipe Set w/o Cat (Stainless Steel) for FERRARI 488 GTB / 488 Spider 2016-2019

A.I.TECH AIT-61F Wheel stud 14X1,5 L. 61 ymm_37 leading to an exhilarating toneA. 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.