LSU 4.9 Sensor - Interchangeable bezels and face included Air Induction System - Magnum

Air Induction System - Magnum FORCE Stage-2 - Reusable Oiled Filter - Plastic - Black - Ford PowerStroke - Ford Fullsize Truck 1999-2003 - Kit

Spark Plug - HPCopper - 14 mm Thread - 1 in Reach - Tapered Seat - Resistor - Set of 6

Bed Mat - BedRug XLT Bed Mat - Hook and Loop Fastener - Composite - Black - No Liner / Spray-On Liner - 8 ft 2 in Bed - Ford Fullsize Truck 2017-19 - Each

Brake Pads - ProACT - Rear - Scion FR-S 2013-16 / Subaru BRZ 2013-2020 - Set of 4

Suspension Spring Kit - 1 in Lowering - Front - Steel - Silver Powder Coat - GM Fullsize Truck 1963-86 - Pair

LSU 4.9 Sensor - Interchangeable bezels and face included Air Induction System - MagnumThe Wideband O2 air fuel ratio UEGO gauge is a must if you want to maximize your engine's power and safety. When tuning an engine, accurate air fuel ratio data is critical because running with too rich of an AFR can cause a loss of power, and running a lean AFR can result in serious engine damage. AEM's digital Wideband AFR UEGO gauge can quickly alert you to even a . 1 change in air fuel ratio and provide enough time to shut down an engine before