VCTR Performance BMW M2/M3/M4 G8X S58 Radiator Upgrade

Overview

The G8X S58 factory radiator manages coolant temperatures adequately for road use but reaches its limits during track driving or sustained performance use. This aluminium racing radiator provides improved heat dissipation capacity — keeping coolant temperatures more stable across demanding driving sessions.

Why Upgrade?

• Improved coolant heat dissipation over the OEM radiator
• Better resistance to coolant temperature rise during track driving
• More consistent performance across extended driving sessions
• Direct replacement for the factory radiator

Engineering Focus

Aluminium core construction with improved row count over the factory radiator. Black finish. Designed as a direct replacement for the S58 G8X factory radiator.

Fitment

Compatible with:

• BMW M3 G80 / G81 (2021+) — 3.0L S58 Twin Turbo
• BMW M4 G82 / G83 (2021+) — 3.0L S58 Twin Turbo
• BMW M2 G87 (2023+) — 3.0L S58 Twin Turbo

Note: S58 G8X radiator fits G80/G81 M3, G82/G83 M4, G87 M2 (confirmed by multiple vendors). Verify your specific model, year and build variant before ordering.

What's Included

• Aluminium racing radiator assembly
• Supplied installation hardware

Specifications

• Material: Aluminium
• Finish: Black
• Engine: S58 3.0T
• Fitment: OEM direct replacement

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.