Audi A4 Boost Tap - APR - Full Kit - 05-08. Built for 2005–2008 A4 2.0T models, this modular kit provides a clean manifold boost/vacuum reference with integrated PCV options.

The tap mounts at the intake manifold and supports gauges, controllers, and future changes. A dedicated port supplies a stable boost/vacuum signal and can be capped when unused. A T-junction allows multiple lines, the no-buzz restrictor steadies manual gauges, and the threaded PCV plug supports OEM or catch-can setups and quick PCV leak checks. Note: not for flex-fuel B8.5 metal intake manifolds.

Features

• Manifold boost and vacuum reference
• Modular tap with removable cap
• T-junction for multiple lines
• No-buzz restrictor for manual gauges
• Threaded PCV plug: OEM or blocked
• Includes fittings; plug-and-play

Questions? Call us at 512-982-9393 (TX) or 562-981-6800 (CA). We serve Austin, Texas and the Los Angeles, California area with professional installation and customization services.

Buying multiple items? Contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov