RTMG Performance Valve Cover Breather Adapter PCV 17mm - 0.66 in for 1.8/2.0 TSI EA888 Gen 3 Black. Manufacturer: RTMG Performance. The Billet PCV Adapter ("Africa" Plate) is a plug n play product that upgrades the factory PCV System which is plastic and fails commonly and causes unstable idle, check engine light, power loss, boost leak, and high fuel consumption.
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