Description
Genuine TiAL Nomex-reinforced diaphragm pre-mounted to an aluminum spring cup for QRJ BOV Replacement diaphragm TiAL QRJ BOV Fits for all TiAL QRJ Blow Off Valves Genuine TiAL Nomex-reinforced diaphragm pre-mounted to an aluminum spring cup for QRJ BOV Genuine TiAL Sport replacement diaphragm for the QRJ 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.