Audi · B9 - 2018 -> ...

S4 S4 - 3.0 TFSI

Petrol

Power354 → 410 hp

Stock → Stage 1

Torque440 → 530 Nm

Stock → Stage 1

Results depend on the condition and specification of the car.

Stage 1

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Our build · S4 / S5 B9

600 HP Audi S5 on track

Super Street class: first place in 2024 and 2025, second place in 2026.

View the project and video →

Stage 1

Let’s discuss your car

We will assess the car, fuel and transmission, then agree on the work and schedule.

What information should I include?

Year of manufacture and transmission.
Fuel type and current modifications.
Your target and planned parts.
Known faults or recent work.

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Project

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Audi S4 / S5 B9: 600 HP on 98 RON, up to 750 HP on E85

A championship-tested 600 HP setup for 98 RON petrol. Upgraded turbo, intercooler, 4 bar MAP sensors and high-pressure fuel supply, with potential for up to 750 HP on E85.