The VRSF aluminum chargepipe upgrade for your M3/M4 replaces the weak plastic chargepipes that are prone to failing at and above OEM boost levels. Our aluminum chargepipes feature CNC billet aluminum flanges and they are finished in powdercoated wrinkle black.
S55-CP-100
F8x M2C M3 M4
Order here:
https://www.hpashop.com/VRSF-Charge-...S55-CP-100.htm