Forge Motorsport Boost Gauge Fitting Kit for VAG 1.5 TSI and Ford Focus ST280
SKU: FMBGFK21
Easy-to-install boost gauge fitting kit for VAG 1.5 TSI and Ford Focus ST280 engines. Provides a reliable vacuum source without permanent modifications to your vehicle.
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Fast UK Delivery
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 FMBGFK21 is a precision-engineered boost gauge fitting kit designed to provide a reliable vacuum/boost source for the VAG 1.5 TSI engine and the Ford Focus ST280 (MK4). This kit is essential for owners looking to monitor their turbo performance accurately using a mechanical boost gauge. Crafted with Forge’s signature attention to detail, it ensures a leak-free connection while maintaining the integrity of your engine's vacuum system.

Key Features & Benefits
- Non-Destructive Install: Replaces a factory component to provide a vacuum source without drilling or cutting original parts.
- Billet Aluminium Construction: CNC machined for a perfect fit and long-term durability under high-pressure conditions.
- Multiple Ports: Features ports that can be used for boost gauges or other vacuum-operated accessories.
- High Compatibility: Specifically designed for the latest generation of 1.5 TSI and Ford Focus ST (MK4) powerplants.
- Plug and Play: Includes all necessary hardware for a straightforward installation that can be reversed if needed.
Professional Grade Monitoring
Adding a boost gauge is the best way to keep an eye on your engine's health and performance. This kit ensures that the readings you get are accurate and that the installation looks like a factory-fitted component under the bonnet. It is finished in a discrete black anodised coating to match the OEM engine bay aesthetics.

Vehicle Compatibility
| Make | Model |
|---|---|
| Audi | A1 (GB), A3 (8V/8Y), Q2, Q3 |
| Ford | Focus ST280 (MK4) |
| Volkswagen | Golf MK7/MK8, T-Roc, Tiguan, Arteon |
| Seat / Skoda | Leon, Ateca, Formentor, Octavia |
Download the Installation Instructions
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