GFB Mach 2 T9125 diverter valve VAG 1.8T/ 2.7T (e.g. A3 8L, TT 8N, Golf 4) (GFBT9125)

The Mach 2 valve is supplied as standard with a spigot for installation as a recirculating valve. Inlet: 25mm Outlet: 25mm Caution: open diverter valves / blow-off valves are not road-legal under the German StVZO.

TÜV / ABE available upon request

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