Description
TTE850 Hybrid Turbocharger for Audi S4 / RS4 B5 2.7L V6 Bi-Turbo – 850+ HP, built for serious upgrades
The TTE850 turbochargers are the first step into full high-performance conversions for the iconic 2.7L Bi-Turbo. Built using modified Porsche K16 housings, these turbos deliver over 850 HP but require major modifications – not plug and play.
Key features:
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Billet compressor wheels with extended tip design and 63.5 mm inlets
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CNC-machined and hand-polished compressor housings for improved flow
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Genuine Porsche K16 housings modified by TTE
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Borg Warner K24 turbine wheels clipped for optimal backpressure reduction
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Reinforced 360-degree bearing systems for extreme durability
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Upgraded wastegate actuators with stiffer springs and tunable preload
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Dynamically balanced to 250000 rpm with full VSR report linked to serial number
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Power output beyond 850 HP achievable with proper setup
Fitment note:
These turbos do not use OEM connections. Custom intake, exhaust and cooling adaptations are necessary for installation.
Summary:
If you're planning a serious 2.7L Bi-Turbo build, the TTE850 offers uncompromising performance potential with motorsport-grade components.
Please note: This item may need to be ordered from the manufacturer. In that case, shipping takes approximately 5–7 working days.
| Item number: | AR13007 |