Delivered in 2-3 Business Days
Fast UK Delivery on all Orders, please see delivery information.
SKU: FMDVATSI-BLK
Enhance your 1.4 TSI with the Forge Atmospheric Blow Off Valve. Engineered for reliability and that signature sound, it replaces the weak OEM valve for improved turbo response.
Fast UK Delivery on all Orders, please see delivery information.
All 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.
Not all of our products are listed online, we have an expert team on hand to help you with all of your performance related enquiries. Contact us
The Forge Motorsport FMDVATSI-BLK is the ultimate atmospheric blow-off solution for the VAG 1.4 TSI engine. Unlike the factory solenoid valves which are prone to diaphragm failure, our twin-piston design ensures total reliability under high boost pressures. This kit provides that iconic "dump valve" sound while improving throttle response during gear changes.

This Forge performance kit is available in multiple finish options to suit your engine bay aesthetics. We currently offer this kit in Black and Polished finishes. Please note that the performance specifications remain identical regardless of the colour choice.
This kit is designed for the 1.4 TSI Twincharged and Turbo-only engines across the VAG range.

| Manufacturer | Models Supported |
|---|---|
| Audi | A1, A3 (1.4 TSI) |
| VW | Polo, Golf, Scirocco (1.4 TSI) |
| SEAT / Skoda | Ibiza Cupra, Fabia VRS, Leon (1.4 TSI) |
Note: This kit is specifically for engines where the turbo is located at the front of the engine bay. If you are unsure of fitment, please Contact Our Team.
Download Installation Instructions