Your factory S58 turbos are good -- Pure's Stage 2+ makes them better. This is a real OEM core exchange upgrade, not a bolt-on gimmick: Pure rebuilds your actual turbochargers with upgraded billet internals, so fitment and reliability stay factory-tight. The Stage 2+ targets the upper power tier of the G8x platform with a larger turbine to keep up with high-output fuel and tune combinations.
APPLICABLE ENGINES: 3.0L S58 Twin-Turbocharged I6
Fitment
- BMW M3 / M3 Competition / M3 CS: Year: 2021–2026
- BMW M4 / M4 Competition / M4 CSL: Year: 2021–2026
- BMW M2: Year: 2023–2026
- BMW X3 M / X3 M Competition: Year: 2020–2026
- BMW X4 M / X4 M Competition: Year: 2020–2026
How to Order
Choose "I will pay the refundable core deposit" to get the upgrade shipped immediately -- return your old turbo(s) within 60 days for a full refund. Choose "I will send my turbo in first" to send your cores to Pure before production starts, avoiding the deposit entirely. Lead time begins when Pure receives your cores.
For off-road and closed-course competition use only. Not for use on public roads or emissions-controlled vehicles. Check local laws before installation.