Direct replacement for factory diverter valves with stiffer spring allow for more of a consistent boost pressure while removing the "honking" sound cause from OEM valves failing.
- Fits all Porsche 996 GT2 Vehicles (2001-2005)
- Direct replacement diverter valves will eliminate the notorious "Honking" sound commonly heard when the OEM valves have failed.
- C.N.C. machined from billet aluminum.
- Stiffer spring to allow for more consistent boost pressure
- Successfully tested and used on stock unmodified 996TT cars up to heavily modified +1000 HP cars. Available in silver or black. A great upgrade that everyone will eventually have to do on a maintenance basis anyway