Forge Fiat 500 Dump Valve
The Forge Fiat 500 Dump Valve is the perfect upgrade for your Fiat 500 Abarth T-Jet. This atmospheric blow off valve is made from billet aluminium, ensuring superior construction and durability compared to the OEM valve. Unlike the factory valve, the Forge valve is serviceable and guaranteed for life.
By retaining the solenoid operation and diverting vacuum and boost pressure to the valve, the Forge valve functions as a more traditional valve driven by air pressure. This improves throttle response and increases clamping load to maintain boost pressure more reliably.
The Forge valve features a dual piston design, using counter balanced springs to prevent air leakage into the intake system at idle. This eliminates the failures associated with single piston and diaphragm type diverter valves.
The kit includes all necessary fittings, as well as a replacement solenoid and wiring harness to activate the valve and retain engine management functionality. The valve itself can be serviced and tuned with replacement springs if desired.
At Progressive Parts, we offer fitting services for the Forge Fiat 500 Dump Valve at our performance workshop. Upgrade your Fiat 500 Abarth T-Jet with this high-quality valve and experience improved performance and durability.





