Engine Oil Cooler for the Audi RS4 4.2 (B7 2006-2008) EK9 Highly recommended step-up upgrade especially

Highly recommended step-up upgrade especially for boost-up or turbo upgrade applications

By following this requirement

With more horsepower comes more heat

2 piece construction to allow for extra clearance for floor jack and maneuvering under the vehicle

The long-awaited Gen2 compatible muffler is here

Engine Oil Cooler for the Audi RS4 4.2 (B7 2006-2008) EK9 Highly recommended step-up upgrade especiallyThis kit has been designed to address the weakness of the stock oil cooler the cooler fitted to your car from Audi is aluminium, but the fittings on the ends of the cooler hoses are steel. The result is corrosion between the two different metals which cracks the fittings over time, causing a slow oil leak that gets worse with age, and eventually ends in a catastrophic failure of the oil cooler lines and if you are unlucky, the engine too. Due to the