Ballenger Motorsports AFR500v2 - Air Fuel Ratio Monitor Kit with Production Grade NTK Sensor







Key features
- •Packaged with NTK Production Grade wideband oxygen sensor
- •Calibration Quality Wideband Air Fuel Ratio Monitor Kit
- •Includes all hardware for typical installation
- •Durable, proven design which works with Bosch & NTK sensor types
- •Responsive and accurate to within 0.1 AFR
CategoryAir & Fuel Ratio
WarrantyReturn for refund within: 30 days Return for replacement within: 1 year Sensors not warrantied upon use.
Ballenger Motorsports AFR500v2 - Air Fuel Ratio Monitor Kit with Production Grade NTK Sensor
List Price: $531.06$477.95DEALYou Save: $53.11 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 25, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection







