TTE500 BMW N54 Hybrid Twin Turbochargers by TheTurboEngineers - 135i & 335i (E82 E88 E90 E91 E92 E93), 500 PS, Fast Spool, Plug & Play

TTE500 hybrid turbos for BMW 135i and 335i - stock-location power with rapid response

Unlock serious performance from your E-series 1 Series or 3 Series N54 with the TTE500 twin turbos. This stock-location, bolt-on pair delivers quick spool-up, strong mid-range punch and confident top-end power while keeping OE-like manners on the road. Built in Germany by TTE, the TTE500 uses advanced billet compressor aero, a high-flow turbine and an upgraded bearing system to achieve around 500 PS potential with excellent drivability for street and track.

Shoppers searching for BMW N54 twin turbo replacements, 135i performance turbos, 335i bolt-on turbo kit, E8x E9x turbo upgrade, stock-frame N54 turbos or German engineered BMW turbos will find the TTE500 the perfect solution. We run these on our own builds and our customers consistently praise the instant response, smooth power delivery and factory-style fit.

Key reasons enthusiasts choose TTE500

• CNC-machined billet compressor wheels with next-generation geometry for superb flow and response
• Special high-flow turbine for strong top-end without sacrificing low-down punch
• Reinforced bearing pack for durability at elevated boost levels
• Genuine actuators for precise control and OEM-like drivability
• Optional TTE upgraded wastegate hardware including flappers, arms and bushing
• Direct stock-location fit when used with 2-inch inlets - simple bolt-on installation
• Circa 500 PS capable on the N54 platform with rapid spool-up
• Each core is high-speed VSR balanced and supplied with an individual, serial-numbered balance report
• German engineering and build quality from TTE

Precision balancing for longevity

Components are first balanced separately at low speed in multiple planes, then the complete CHRA is dynamically VSR balanced up to 250,000 rpm. The result is smooth operation, refined acoustics and repeatable performance over the long term. Your turbos ship with their unique balancing documentation.

Vehicle fitment

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

Supporting parts required

These stock-housing hybrids are plug-in replacements and require larger 2-inch inlets. We recommend budgeting for the following 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)

Professional fitting and support

We recommend professional installation. For fitting at MJ Modifications in Warwickshire, request a quote at info@mjmodifications.co.uk. We can also supply the required ancillaries and 2-inch inlets as part of a complete N54 turbo package.

Upgrade your existing units

You can send in your non-damaged OEM turbos for conversion to TTE500 specification. The listed price covers the upgrade of non-damaged units. If any 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.

Lead times

• 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

For a perfect match to 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.

What people search for

BMW N54 turbos, BMW 135i turbochargers, BMW 335i turbochargers, N54 twin turbo kit, E82 E88 turbo upgrade, E90 E92 E93 turbo upgrade, stock-frame N54 hybrids, bolt-on BMW turbos, quick-spooling N54, billet wheel BMW turbos, wastegate upgrade N54, VSR balanced turbos, German made BMW turbo upgrade, 500 PS N54 capability, street and track N54 setup, OE-fit BMW turbo replacement.

Ready to transform your N54-powered 135i or 335i with responsive, reliable power? Order today or email info@mjmodifications.co.uk for expert advice and fitting in Warwickshire.