4 Channel Coil Driver For 2/3 Wire High-Power Dwell Controlled Dumb Ignition Coils AEM Electronics

Replacement AEM/FAE O2 Sensor

• -Replacement for 0300 with 0400 serial number
• -Improved durability compared to Bosch 4.9
• -Compatible with unleaded and leaded race fuels
• -Faster response time

Details:

• Brand: AEM
• Band Type: Wide
• Sensor Type: Heated
• Warranty: Manufacturer's 1 Year Warranty