


APR AIR-TO-WATER INTERCOOLER SYSTEM - B9 RS4/RS5 2.9T
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
APR AIR-TO-WATER INTERCOOLER SYSTEM - B9 RS4/RS5 2.9TFits: 2018+ Audi RS4 RS5 2. 9T EA839 The APR Air to Water Intercooler System for the B9 RS4 RS5 2. 9T EA839 offers a substantial leap in performance that directly translates to more horsepower and torque, and consistent performance that's unmatched by the factory cooler. The factory cooler struggles to cool the charged air resulting in excessive intake air temperature due to its small size. This struggle results in ECU protecting the engine by pulling
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