Your N54's factory twin turbos are the bottleneck between your inline-six and the 500+ wheel horsepower it's capable of producing. These high-flow units with upgraded billet wheels eliminate that restriction while maintaining the N54's legendary twin-scroll responsiveness. Performance Gains Expect to support 500-700+ wheel horsepower depending on your fuel system and tune, with significantly improved throttle response and boost delivery. The lightweight billet compressor and turbine wheels spool faster than stock while handling boost pressures that would grenade factory units. You'll see full boost 300-500 RPM earlier in the powerband, making the N54's already impressive midrange torque delivery even more violent. These turbos are sized to maintain drivability while supporting serious power goals. Fitment N54 (2006-2016): E82 135i, E88 135i, E90/E92/E93 335i, E60 535i, E71 X6 35i, E89 Z4 35i 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 these 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 upgrading your wastegate to handle the increased flow. Installation videos are available to guide the process. 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.
