Description

Sizes 17 & 18 Inch

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Includes relay

Because if you're still employing the factory splitter setup then you are not getting optimal surface coverage

Grimmspeed Top Mount Intercooler Splitter - Subaru STI 2015-2021 Volkswagen-Passat-2007 Sizes 17 & 18 InchThese have both been a long time in the making and as the popularity of GrimmSpeed intercooler offerings has skyrocketed, we've had a massive amount of demand for splitter options that maximize performance of our Top Mount Intercooler on the 2015+ STI platform, with some users producing 600 700whp with them. These splitters are designed to seal perfectly with your GrimmSpeed TMIC, ensuring that the system works as efficiently as possible. With the

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