BMW S55 Parts

Performance parts for BMW S55 engines. Upgrade power, cooling, handling and reliability with proven bolt-on modifications for fast-road, track and tuned builds.

Popular S55 Upgrades

Downpipes | Intercoolers | Charge Pipes | ECU Tuning

FAQs

What cars use the BMW S55 engine?

The S55 is found in the F80 M3, F82 and F83 M4 and the F87 M2 Competition.

What are the best first upgrades for the S55?

Stage 1 ECU tuning, high-flow downpipes and upgraded intercoolers are the most popular starting points for strong power gains.

Is cooling important on a tuned S55?

Yes. Upgraded intercoolers help maintain consistent intake temperatures and power during repeated hard driving.

Is the S55 suitable for daily driving when modified?

Yes. With the correct supporting modifications and tuning, the S55 remains usable for daily road use while delivering significant performance.

28 products