S58 Hybrid Turbo w/Custom Inlets

The S58's factory twin-scroll turbos choke airflow around 18-20 psi, leaving 100+ horsepower trapped in BMW's most capable inline-six. Our hybrid turbos drop into the stock location but flow 30% more air through upgraded compressor wheels and custom-machined inlets, unlocking the S58's full potential while keeping the instant spool response that makes this engine legendary.

Performance Gains

Expect 80-120 horsepower over stock turbos with supporting modifications and proper tuning. Peak boost targets increase to 24-26 psi while maintaining factory-smooth power delivery from 3,000 RPM. Throttle response stays razor-sharp thanks to the twin-scroll design and optimized compressor geometry. The custom inlets eliminate the restrictive factory inlet routing, feeding your engine the clean airflow it's been starving for.

Fitment

S58 (2019-present): G80 M3, G82/G83 M4, G87 M2, G15 M8

Installation & Supporting Mods

Professional installation is strongly recommended. Turbo R&R on BMW engines involves working in tight spaces with oil and coolant lines, and custom manifold products require experience with aftermarket turbo fitment. Lead time is typically 4-8 weeks as these are made to order. For PWG models, we recommend an upgraded wastegate to handle the increased flow capacity. Install videos are available, and for install questions during business hours, text 813.252.1025. Need help planning your build or stuck mid-install? Text us at 813.252.1025 — we will walk you through it.

Shipping

Free shipping to the lower 48 states. International shipping available — contact us for a quote.