CSF Auxiliary Radiator with Rock Guard – BMW G8X M3/M4

CSF Auxiliary Radiator with Rock Guard – Efficient Cooling Upgrade for BMW

Features:

• Significantly reduces intake air temperatures (IATs), boosting maximum performance with faster recovery from heat soak

• Includes durable rock guards to protect your radiator core from debris and damage

• Modular design fits both left and right sides for versatile installation

What’s Included:

• CSF Auxiliary Radiator

• Rock guard for radiator protection

OEM Part Numbers:

• Left Side: BMW 17-11-2-284-603 / 17112284603

• Right Side: BMW 17-11-2-284-604 / 17112284604