Product Overview
This upper breather adaptor is designed for VW and Audi 20V engines and features a CNC-machined AN10 male fitting for easy integration into custom breather or catch can systems. It presses into the factory tappet cover and seals with a precision-fit O-ring on the one end, while the AN10 connection provides secure, leak-free plumbing on the other.
Manufactured from premium 6082 aluminium and available in two finish options:
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Black anodized – for a stealth look and enhanced corrosion resistance
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Raw aluminium – for those who prefer a clean, bare-metal appearance
A durable, direct-fit solution ideal for performance builds or breather upgrades.
