Performance Oil Cooler with Guard Fits: 2021+ BMW G80 M3 (incl. Competition) 6MT & ZF8 Auto 2021+ BMW G82/G83 M4 (incl. Competition & CSL) 6MT & ZF8 Auto 2022+ BMW G81 M3 (incl. Competition) –6MT & ZF8 Auto 2022+ BMW G87 M2 (incl. Competition) 6MT & ZF8 Auto OEM BMW Part Numbers: 17118095293 17218095297 Description: 8mm tall multi-louvered fin vs. OEM 6mm Made with ac condenser technology using a 1-row super-high pressure 32mm 10-channel microtube for optimal oil flow and maximum surface area contact Utilizes oem top/bottom rubber seals for optimal airflow Oem style inlet/outlet connections Fall-line motorsports oil cooler guard will require modification if fitted. Doesn't come with installation instructions.