Genuine BMW F95 X5M & G05 X5 LCI M Performance Side Trims In Carbon Fibre G30 | G31 | G38 (2017+) The JB4 tuner installs between

The JB4 tuner installs between your car's sensors and its DME/ECU (computer) and manipulates vehicle performance through these connections making your vehicle much faster

allowing for significantly reduced exhaust back pressure while maintaining road-legal emissions control

OPF vehicles only

water temperature

Genuine BMW F95 X5M & G05 X5 LCI M Performance Side Trims In Carbon Fibre G30 | G31 | G38 (2017+) The JB4 tuner installs betweenEnhance your BMW's exterior with the Genuine BMW M Performance Carbon Fibre Side Trims, designed specifically for the F95 X5M and G05 X5 LCI. These premium side trims add a subtle yet striking upgrade to your vehicles front fenders by accenting the OEM model badge with motorsport inspired carbon fibre. Crafted using high quality materials and finished in a flawless gloss, these trims integrate seamlessly with your vehicles factory body lines for a