Add to Cart Compare 4 Channel Coil Driver AEM ELECTRONICS MSRP: Now: $222.95 Was: Ignition Coil Drivers - 4 Channel - Each AEM30-2840 MSRP: Now: $222.95 Was: Add to Cart Compare Qty in Cart: 0 Quantity: Decrease Quantity of 4 Channel Coil Driver Increase Quantity of 4 Channel Coil Driver Price: MSRP: Now: $222.95 Was: Subtotal: Add to Cart