MMX 2-Piece 370mm floating rear discs/rotors for BMW G8x M2, M3, M4 Actuator Included within this pack are

Included within this pack are the following parts:

AUX-based CarPlay systems

2021 163 1998 3 Gran Turismo (F34) 330 i 07

From years of competitive race experience

MMX 2-Piece 370mm floating rear discs/rotors for BMW G8x M2, M3, M4 Actuator Included within this pack areThese 370mm discs rotors run up to 30% cooler than OE, and increase cooling efficiency by up to 30%. The 370mm x 24mm 2 piece floating rear discs are the perfect addition to match the MMX front replacement discs. Matching grooves, matching performance. Utilising a two piece 370mm floating design allows our disc and hat to expand radially and axially as they absorb heat generated from use, avoiding the most common cause of warping and cracking seen in