AST BMW G20 M340i xDrive Lowering Springs Product Type_Oil Thermostat then simply fit this kit

then simply fit this kit to the end of the pipe to allow the air to be filtered

Increase rear axle stability and predictability with the Suspension Secrets Rear Solid Control Arm Bush for the BMW F87 M2 and M2 Competition

We recommend using manufacturer-recommended coolant with this product

and around 700whp with upgraded HPFP

and more (check your coolant cap ensuring that it is the same shape as seen in the product photos)

AST BMW G20 M340i xDrive Lowering Springs Product Type_Oil Thermostat then simply fit this kitGive your BMW G20 M340i xDrive the extra stance it needs with AST lowering springs. AST Lowering Springs are manufactured from a premium high tensile chromium silicone wire which is handpicked by AST engineers for its quality and metal consistency. Each spring is cold wound and then heat treated to increase hardness and reduce internal stresses present after winding. Each spring is then individually shot peened, phosphate treated, and then powder