The Damond Motorsports EGR Block off and delete Kits are designed to block off or remove the exhaust gas re-circulation system of the 2.3L DISI, in the Mazdaspeed3, Mazdaspeed6, and CX-7.

The block off plate was designed to the same dimensions of the EGR tube’s flange. This allows for the tube to be installed, along with the block off plate, and the OEM gasket, for a clean stock look. We also include a screw-in bung for the intake manifold connection of the EGR system, to eliminate the tube all together.

Kit includes a plate that deletes the EGR valve all together, going in place of the valve, and creating more space for intake and turbo systems. The plate is machined out of aluminium, included is a barbed fitting for the turbo coolant line, and the necessary mounting hardware.

Damond Motorsports EGR Block off and delete kits will prevent the travel of exhaust gases back into the intake system. In turn, this allows much cleaner air to enter the combustion chamber, for a cleaner more effective burn. Eliminating the EGR also eliminates harmful soot and carbon build up, in the intake system. This is a great product to add with one of our OCC Kits, to keep the intake system clean of gunk.