MMX Performance Lowering Spring Set - G8X M3/ M4 29419 Impressive 631 cubic inches of

Impressive 631 cubic inches of heat exchanger surface area per intercooler core

Installation takes only seconds instantly elevating the visual impact every time the hood is opened

Replaces the lower mirror housing specifically — not a full cap or slip-over

We provide 3M tape for secure mounting

MMX Performance Lowering Spring Set - G8X M3/ M4 29419 Impressive 631 cubic inches ofRefine your driving experience with the highly acclaimed MMR Performance Lowering Spring Kit, a top choice among enthusiasts seeking enhanced handling and aesthetics without compromising on comfort. Crafted to perfection, these springs offer a precise balance of improved dynamics and a sleek appearance. By lowering the center of gravity, they minimize body roll, resulting in sharper handling and superior agility, all while maintaining the luxurious