CSF High Performance Stepped-Core Intercooler (E8X/E9X N54/N55)
CSF’s ultra-high quality, high efficiency intercooler for E8X 1 Series and E9X 335i models including E82 1M.
- Drop-in intercooler using OE-style fittings
- Cast end-tanks
- High performance bar and plate design
- Undergoes leak, thermal cycle, burst, vibration and wind tunnel testing
- Ideal for any type of racing or daily use
- Available in bare aluminium or black