Link PlugIn ECU RX7Link (S6) - RX7S6X - Mazda FD3S RX7 Series 6 w/ 13BT Engine TEST_TAG Their custom contouring ensures a

Their custom contouring ensures a snug fit

The included hardware ensures a secure fit

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Link PlugIn ECU RX7Link (S6) - RX7S6X - Mazda FD3S RX7 Series 6 w/ 13BT Engine TEST_TAG Their custom contouring ensures aThis ECU will support manual transmission models that are naturally aspirated, parallel twin or single turbo configurations. Does not support sequential control of the stock twin turbos. G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car. This ECU fits inside the factory OEM enclosure. Installation is a breeze, with no alteration of the factory wiring loom required for the models