FR SPORT
AEM X-Series Inline Wideband UEGO AFR Sensor Controller 30-0310N
$366.12
Frequently bought together
Free shipping on orders over $150
Hassle-free returns & exchanges
Secure checkout — Shop Pay, Apple Pay & all major cards
Product details
AEM Gauges 30-0310N X-Series Inline Wideband UEGO AFR Sensor Controller with X-Digital Technology - For use with Nascar McLaren ECU via CAN. Includes: X-Series Inline Wideband Controller, Bosch LSU 4.9 Sensor & O2 Sensor Bung X-Series Inline Wideband UEGO AFR Sensor Controller with Patented X-Digital Technology FOR USE WITH NASCAR MCLAREN ECU ONLY. Includes X-Series Inline Wideband Controller, Bosch LSU 4.9 Sensor and O2 Sensor Bung AEM X-Series Inline Wideband UEGO AFR Sensor Controller
SKU: 0Q03P
Why customers choose Ride Rite
Tesla & EV specialists
Every part is matched to your exact car — verified fitment, not a generic catalog.
Mobile install across the Bay Area
Skip the shop — our team comes to you for professional installation throughout California.
Free, fast shipping
Orders over $150 ship free and fully tracked, with most parts leaving the warehouse quickly.
Real human support
Talk to actual suspension specialists before and after your purchase — never a call center.





