E9X S65 M3 Full Cooling Kit

Fitment
Chassis: E90 / E92 / E93
Models: M3
Years: 2008-2013
Engine: S65B40

The factory cooling hoses on the S65-powered E9X M3 fail over time from heat cycling, pressure, and brittle plastic quick-connect fittings. This kit replaces every major OEM plastic fitting and hose in the S65 cooling system with billet aluminum and silicone components built to last the life of the car.

Each fitting is CNC-machined from 6061-T6 aluminum to exact OEM dimensions and anodized for corrosion resistance. Hoses are high-temp 4-ply silicone, pressure-tested for daily driving and track use.

What's in the box
All major coolant hoses and plastic-to-metal conversion fittings in the S65 cooling system, replaced with billet aluminum fittings and silicone hoses. Contact us if you need to confirm a specific OEM part number is covered.

Notes
Ships from Vancouver, BC. Shipping is calculated at checkout. Made to order, lead time approximately 2-3 weeks. We'll notify you when your order ships. Contact us before purchasing if you need a faster turnaround.