Description
Genuine TiAL Sport Q and QR silicone Nomex-reinforced diaphragm Replacement diaphragm for the TiAL Q and QR Blow Off Valve Genuine TiAL Sport replacement diaphragm for the Q and QR blow off valves. Feature a silicone Nomex-reinforced diaphragm pre-mounted to an aluminum spring cup to make the replacement process as simple as possible.