![Uprated Re-Circulating Valve [Mk2 Focus ST/RS | Mk3 Focus ST]](http://cdn.shopify.com/s/files/1/0367/2621/products/2226-trv-aa_1_2048x.png?v=1611141246)
![Uprated Re-Circulating Valve [Mk2 Focus ST/RS | Mk3 Focus ST]](http://cdn.shopify.com/s/files/1/0367/2621/products/2226-trv-aa_2_2048x.png?v=1611141246)
![Uprated Re-Circulating Valve [Mk2 Focus ST/RS | Mk3 Focus ST]](http://cdn.shopify.com/s/files/1/0367/2621/products/2226-trv-aa_3_2048x.png?v=1611141246)
2226-TRV-AA
The mountune uprated turbo re-circulating valve is a direct replacement for the OE component.
Machined from solid aluminium with a piston-type design (compared to the OE diaphragm) the more robust design and material are suitable for vehicles in advanced state of tune.
A diaphragm-design recirculation valve could function less effectively when the pressure differential across the turbocharger compressor housing is increased above the original operating conditions. This can cause the valve to open prematurely, leading to possible turbocharger damage due to increased turbo shaft speed.
mountune's engineers have designed an uprated, more robust valve, that features a metal piston and rubber sealing system. This design also features an uprated spring that improves sealing pressure, which allows the valve to remain closed under high pressure conditions.
This product is compatible with mk2 Focus RS, mk2 Focus ST and mk3 Focus ST.
Features:
United KingdomPurchased to replace the stock plastic unit originally installed from Factory. Completely different league build quality wise and does exactly as described. Well worth the upgrade if considering going MP275 or higher.
United KingdomTop quality, arrived quickly, can't wait for other items to be in stock, waiting to buy.
United KingdomBrilliant quality! I replaced my gfb for this (was fitted by previous owner) and what a difference. The gfb seemed to leak boost and create a flat spot. The mountune recirc has deffinetly sorted that out!
