We recommend servicing the valve every 3 years or 20,000 miles, whichever comes first.
Forge Motorsport has developed an upgrade for AMG A35 enthusiasts, available in atmospheric or recirculating versions.
The product is developed and manufactured in Great Britain. The valve features a piston design made from 100% billet aluminium and solenoid control that integrates seamlessly with the original electronics. It therefore does not cause fault codes or the engine warning light, and does not negatively affect the vehicle’s operation in any way. The valve is designed to eliminate issues with the original solenoid valves, where a failed diaphragm or plastic piston can cause boost pressure leakage.
As the AMG A35 becomes increasingly popular in the tuning world, Forge valves place greater emphasis on reliability and performance while allowing further vehicle upgrades.
Forge valves feature a fully billet aluminium housing and an internal piston design, providing significantly greater reliability, very fast response and resistance to further upgrades.
Please allow approximately 3 hours to install this Forge product.
Suitable for: Mercedes-Benz A35 Amg I (W177).
Compatible vehicles (manufacturer data)
| Vehicle | Chassis | Years | Engine |
|---|---|---|---|
| Mercedes A Class W177 Onwards) | W177 | 2019–2026 | — |
Before ordering, check that the product matches your vehicle (model, year and engine). If in doubt, write to us — we will check for you.

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