AEM Digital Wideband UEGO Gauge w/o Sensor carbon fiber hood resulting in a world-class off

resulting in a world-class off road system

MAP SENSOR KIT 2 BAR

Brembo 06-12 325i Excl xDrive Fr GTS BBK 6Pis Cast 355x32 2pc Rotor Drilled-Black HA

You no longer have to worry about smashing your exhaust system or ripping the exhaust tip off or smashing your OE muffler

AEM Digital Wideband UEGO Gauge w/o Sensor carbon fiber hood resulting in a world-class offManufacturer Part # : 30 4110NS Market Description Accurate AFR data is critical when tuning an engine. Running rich (very low air fuel ratio, excessive fuel) can cause a loss in power, while running too lean (very high air fuel ratio, not enough fuel) may result in serious engine damage. Using a wideband air fuel controller during the tuning process allows you to monitor AFR and adjust tuning parameters to optimize them for maximum power and