TTE420 - Upgrade Turbo - Audi S2 / RS2 / Audi 200

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TTE420 - Upgrade Turbo - Audi S2 / RS2 / Audi 200

TTETTE10046

1.321,00

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Option: i'm sending my old turbo

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The TTE420 is a proven performance turbo upgrade for the iconic Audi 5-cylinder engines. This platform is where TheTurboEngineers built its reputation. This upgrade is not just focused on power, but especially on response, drivability and reliability. Based on the original BorgWarner KKK RS2 K24-7200, but fully optimized internally. With the right hardware and software, 420 hp feasible, while maintaining a fast spool.
Please note: a 70mm turbo inlet hose is required.

Advantages

• Until 420 hp possible with correct setup
• Very fast response for a K24 frame
• OEM+ driving feel, no “laggy” big-turbo character
• Proven TTE 5-cylinder know-how
• Motorsport-spec balancing for durability
• Suitable for street and performance builds

Technical specifications

• Basic turbo: OEM BorgWarner KKK RS2 K24-7200
• Compressor: BorgWarner billet compressor wheel
• Turbine: OEM BorgWarner K24, clipped
• Storage: BorgWarner OEM reinforced bearing pack
• Inlet: Billet CNC 70mm turbo intake
• Balancing: Parts + CHRA high-speed VSR balanced up to 250,000 rpm
• ECU: Software recalibration required

Compatibility

• Audi S2 2.2 20V
• Audi RS2 2.2 20V
• Audi 200 20V Turbo
• Audi Urquattro 20V
• Other Audi 5-cylinder 20V applications with K24 base

• 1x TTE420 upgrade turbocharger
• Numbered VSR balance test result document

Frequently Asked Questions

Is this turbo suitable for everyday use?
Yes. The TTE420 was developed with a focus on response and reliability, not just peak power.

Is 420 hp always achievable?
420 hp is achievable with the right fuel, injectors, intercooler, exhaust and ECU software.

Is this a Plug & Play upgrade?
Mostly mechanical, but a 70 mm inlet, custom hardware and tuning are required.

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.