Easy-to-install CNC machined boost tap for the Audi RS3 8V. Provides a reliable vacuum/boost source without cutting any original factory lines. Durable, leak-proof, and professional.
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Delivered in 2-3 Business DaysFast UK Delivery on all Orders, please see delivery information.
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30 Day Money Back
GuaranteeAll returns must be postmarked within fourteen (14) days of the purchase date. All returned items must be in new and unused condition, with all original tags and labels attached.
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The Forge Motorsport FMBGFK9 is a precision-engineered boost tap designed specifically for the Audi RS3 (8V) platform. Monitoring boost levels is critical for performance enthusiasts, and this component provides the most reliable vacuum and boost source available. Manufactured from high-grade alloy and CNC machined for an exact fit, this tap ensures a leak-proof seal that stands up to high-pressure environments. The primary benefit of this kit is its non-destructive installation; you can effectively monitor your turbocharger's performance without the need to cut or modify any of your original engine components.

Key Features of the RS3 Boost Tap
- Precision Engineering: Fully CNC machined from billet aluminum to guarantee a perfect, secure fit onto the manifold.
- Non-Destructive Install: Replaces a standard manifold fitting, requiring no permanent modifications to your Audi.
- Reliable Signal: Offers a consistent vacuum/boost source for gauges, water methanol kits, or other accessories.
- Durable Finish: Treated with a high-quality finish to resist corrosion and look professional in the engine bay.
- Complete Solution: Includes all necessary hardware to ensure a straightforward and efficient installation process.
Forge 2.0T / 2.5T Boost Gauge - FMBG1
This boost tap is frequently installed in conjunction with our Forge Boost Gauge (FMBG1).

Vehicle Compatibility & Applications
Specifically developed for the 2.5 TFSI engine found in the Audi RS3 8V platform.
| Manufacturer | Model Details |
|---|---|
| Audi | RS3 (8V Chassis) 2015-2017 |
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