TTE340 - Upgrade Turbo – Audi S3 8L / TT 8N VAG 1.8T

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TTE340 - Upgrade Turbo – Audi S3 8L / TT 8N VAG 1.8T

TTETTE10007

1.079,00

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Option: i'm sending my old turbo

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The TTE340 is an OEM+ performance turbocharger for the VAG 1.8T engine, developed for riders who want more power without compromising response and reliability. This upgrade is based on a new original BorgWarner K04 and delivers 340 PS and more with the right hardware and software. The turbo offers an almost Plug & Play installation, fast spool and a very wide applicable power range.

Advantages

• Until 340 PS+ possible with suitable tuning
• Fast spool and excellent throttle response
• OEM+ driving feel and high reliability
• Lower exhaust gas temperatures due to improved flow
• CNC-optimized compressor and turbine housing
• Motorsport bearings for durability
• Individually VSR balanced
• Developed and built by TheTurboEngineers

Technical specifications

• Basic turbo: Original BorgWarner K04-023 (new)
• Compressor: BorgWarner 2283 billet compressor wheel
• Technology: Extended Tip Technology
• Compressor inlet: 58mm CNC billet intake
• Turbine: TTE 9-blade high-flow turbine
• Exhaust port: Enlarged from ±40 mm to ±48 mm
• Storage: 360° BorgWarner motorsport slide bearing
• Actuator: Reinforced spring-loaded BorgWarner actuator
• Balancing: Parts + CHRA VSR up to 250,000 rpm
• Assets: 340 PS+
• ECU: Software recalibration required

Compatibility

Suitable for VAG 1.8T models with K04-023 base:
• Audi S3 8L
• Audi TT 8N
• Seat Leon / Ibiza 1M Cupra R

• 1x TTE340 upgrade turbocharger
• Numbered VSR balance test result document

Frequently Asked Questions

Is this a real Plug & Play turbo?
Mechanically, it's almost plug and play. A larger turbo intake and ECU tuning are required.

How does the TTE340 compare to a standard K04?
The TTE340 offers more flow, lower EGTs and significantly more power while maintaining fast response.

Is this turbo suitable for everyday use?
Yes, provided it is correctly tuned and combined with appropriate supporting hardware.

Delivery time

• New turbo: 3 - 6 working days
• I am sending my old turbo: 20 - 40 working days

You have the right to cancel your order up to 14 days after receipt without giving a reason. After cancellation, you have another 14 days to return your product. You will then be credited with the full order amount, excluding shipping costs. Returns must be shipped with tracking. Return shipping costs are your responsibility.

This returns policy does not apply to business customers. For more information, please refer to our terms and conditions for business customers. See our general terms and conditions here.