Ground Control Coilover Conversion Kit for 1993-2002 Pontiac Firebird RWD RX400h KW DDC ECU electronically controlled

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Ground Control Coilover Conversion Kit for 1993-2002 Pontiac Firebird RWD RX400h KW DDC ECU electronically controlledGround Control Coilover Conversion Kits for the 1993 2002 Pontiac Firebird RWD bring true ride height control to your Firebird, letting you dial in exactly the stance and corner balance you want instead of living with one fixed factory height. Built around a threaded, spin to adjust spring perch system, this kit lowers the car and tightens up body roll for a flatter, more planted feel through corners all while working with the stock or aftermarket