Boost Cooler
Water Injection
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Water Injection Boost Cooler for Audi A4 Convertible (8H7, B6, 8HE, B7)

Boost Cooler
Audi
Audi A4 Convertible (8H7, B6, 8HE, B7)
3.0 TDI quattro (171 kW ; 2006/01-2009/03)

Boost Cooler Water Injection
– made for your vehicle

Performance water-methanol injection with the classic Snow Performance Boost Cooler systems. Reduces intake air temperature by up to −60 °C, enables +10 to +25 % more power without thermal engine stress. Direct from the manufacturer — European Headquarters for Snow Performance.

Which Stage fits your build?

Stage 1 for daily driving (+5–10 % power, simple install), Stage 2 for tuning setups (+15–25 % power, variable injection), Stage 3 for full-load / racing applications (12× SEMA Award winner). Our engineering team gives a straight recommendation — no sales pressure, just honest technical advice.

Direct manufacturer support from Hamburg

S-Performance GmbH is the European Headquarters for Snow Performance. Native German support, pre-sales technical advice, warranty direct from the engineering team, shipping to over 220 countries.


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