TTE BMW TTE500 N54 Upgrade Turbochargers for 135i and 335i
Transform your BMW N54 with the TTE500 hybrid twin turbo upgrade. Designed for BMW 135i and 335i owners seeking a serious N54 turbo upgrade with fast spool, strong mid‑range and impressive top‑end, these plug and play turbochargers deliver up to 500 PS potential with outstanding drivability. Built in Germany by TheTurboEngineers, the TTE500 combines next generation billet compressor geometry, a special high‑flow turbine and upgraded bearings for durable, repeatable performance on the road and track.
If you are searching for BMW N54 turbo upgrade, 135i turbo upgrade, 335i turbo upgrade, hybrid turbos for N54, twin turbo upgrade for E82 E88 E90 E91 E92 E93, or TTE500 BMW N54, this is the proven solution. We run these on our own builds and our customers consistently praise the lightning spool and OEM‑like fitment with a serious performance gain.
Why choose TTE500 for your BMW N54
- TTE highly efficient next gen billet compressor geometry for excellent flow and response
- TTE special turbine for strong top‑end with quick spool
- Upgraded bearing pack for reliability at elevated boost
- Genuine actuators for factory control and drivability
- Optional TTE upgraded wastegates including flappers, arms and bushing
- Direct fitment as original. Plug and play when used with 2 inch intakes
- Approx. 500 PS capable with rapid spool on the N54 twin turbo platform
- Each core is high‑speed VSR balanced and supplied with a serial numbered balance test document
- Proven TheTurboEngineers quality. Made in Germany
Engineered balance for longevity
Every TTE turbo is precision balanced for long‑term reliability and smooth operation. Individual parts are first balanced at low speed in multiple planes, then the assembled CHRA is dynamically VSR balanced at up to 250,000 RPM. The result is OE‑beating equilibrium, refined acoustics and consistent performance. Each unit ships with its unique balance report.
Compatibility
For BMW N54 engine only
- BMW 1 Series E82 E88 135i 2006 to 2011
- BMW 3 Series E90 E91 E92 E93 335i 2006 to 2011
Installation requirements
These hybrid turbochargers are based on the original housings for plug and play fitment and require larger 2 inch inlets. Please budget for the following supporting parts during installation:
- 1x Genuine BMW N54 Turbos installation Kit
- 1x Genuine BMW E60 E82 E90 F01 ZYL. 1-3 Turbocharger Coolant Supply Pipe (Inc. 135i, 335i, 535i and 740i)
- 1x Genuine BMW E60 E82 E90 F01 ZYL. 4-6 Turbocharger Coolant Supply Pipe (Inc. 135i, 335i, 535i and 740i)
- 1x Genuine BMW E60 E82 E90 F01 ZYL. 1-3 Turbocharger Coolant Return Pipe (Inc. 135i, 335i, 535i and 740i)
- 1x Genuine BMW E60 E82 E90 E91 ZYL. 4-6 Turbocharger Coolant Return Pipe (Inc. 135i, 335i, 535i and 535ix)
- 1x Genuine BMW N20 N54 N55 Replacement Oil Filter Kit (Inc. 135i, 335i, 535i and X6 35ix)
- 2x Castrol Edge 5W-30 M Fully Synthetic Engine Oil 4 Litre
- 2x Genuine BMW Radiator Engine Antifreeze and Coolant 1.5 Litre
- 3x Universal De‑Ionised Water 1 Litre
- 1x Masata BMW N54 E82 E90 E92 Silicone Inlets (1M, 135i, 335i, 535i and Z4)
Fitting and support
We recommend professional installation. For fitting at Nforcd in Warwickshire, request a quote at Sales@nforcd.com. We can also supply the required ancillaries and inlets as part of a complete BMW N54 turbo upgrade package.
Upgrade your existing turbochargers
You can send in your non‑damaged OEM turbos for upgrade to TTE500 specification. The listed price covers the upgrade of non‑damaged units. If damage is found, we will provide a quote after inspection. All turbos are inspected before work begins, and you will receive an engineer’s report once the upgrade is completed.
Delivery
- Upgrade service: estimated 3 to 4 weeks from the day we receive your turbos
- New made‑to‑order turbos: estimated 3 to 4 weeks from order
Warranty
One year TTE warranty.
Compatibility check before dispatch
To ensure a perfect fit for your BMW 135i or 335i, we run a compatibility check before dispatch. Provide your UK registration or the last 7 digits of your VIN at checkout.
Keywords to help you find the right part
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Ready to unlock the full potential of your BMW N54 with TTE500 hybrid turbos? Order today or contact Sales@nforcd.com for expert advice and fitting in Warwickshire.