BMW F40 (2018+) FRONT ARM REAR BUSH ecstuning ensuring fitment is completely reversible

ensuring fitment is completely reversible

both finished with a glossy

plug and playless thermal load on the turbochargermore power by reducing back pressuresignificantly higher torquesuitable for Audi TTRS 8S and for Audi RS3 8V facelift modelscompatible to stock after-catalyst-pipes

while utilizing 72 directionally curved vanes to forcefully flow cool air through the rotor to dissipate heat

BMW F40 (2018+) FRONT ARM REAR BUSH ecstuning ensuring fitment is completely reversiblePFF5 1302 The original bracket for this bush has to be reused. OEM Part Number: 31126850403 31126850404 (02 12 2013 to 06 11 2014) OEM Part Number: 31126874341 31126874342 (01 09 2014 to 15 12 2017)