Overview
The factory S55 radiator manages coolant temperatures within OEM parameters, but for track or sustained hard driving, the stock unit's capacity becomes a limiting factor. This aluminium radiator provides improved heat dissipation in a direct-fit package.
Why Upgrade?
- Improved coolant heat dissipation over the OEM radiator
- Better resistance to coolant temperature rise during hard driving
- Direct replacement for the factory radiator
- Aluminium construction for improved heat exchange
Fitment
Compatible with:
- BMW M3 F80 (2015–2020) — 3.0L S55 Twin Turbo
- BMW M4 F82 / F83 (2015–2020) — 3.0L S55 Twin Turbo
- BMW M2 Competition F87 (2018–2021) — 3.0L S55 Twin Turbo
Note: S55 F8X auxiliary radiator fits F80 M3, F82/F83 M4, F87 M2 Competition (confirmed by multiple vendors). Verify your specific model, year and build variant before ordering.
What's Included
- Aluminium radiator assemblys
- Supplied installation hardware
Delivery & Support
Your order is carefully inspected before dispatch and backed by VCTR Performance support. For product availability, shipping estimates or fitment assistance, contact our team.