Airtec Motorsport Side Radiators for BMW F8x S55 (M2 Comp/M3/M4) – Both Left and Right
Part of Airtec's expanding BMW range, this auxiliary radiator upgrade makes use of the available space behind the front bumper to fit a direct replacement radiator that's wider and thicker than standard, increasing capacity by 56% and frontal area to match.
Despite the increase in size, it fits neatly behind the bumper on the OEM mounts and original coolant connectors with no modification required, and includes a mesh stone guard to protect the larger core from road debris — a common cause of reduced cooling ability on the factory radiator over time. This listing covers both left and right-hand sides; each side is also available individually.
Key Features
- 56% more capacity than the original
- Larger frontal surface area for improved cooling
- Stone guard to protect the core
- Direct fit — no cutting or trimming required
- Comprehensive fitting guide included
Please Note
- OEM radiator: 250mm width x 183mm height x 40mm depth, 1.8-litre capacity, 458cm² frontal area
- Airtec Motorsport radiator: 262mm width x 183mm height x 58mm depth, 2.8-litre capacity, 479cm² frontal area
Compatible With
- BMW M2 Competition (F87)
- BMW M3 (F80)
- BMW M4 (F82/F83)
