CLA45 AMG (2013+)

AEM's Wideband Failsafe Gauge provides the ability to accurately tune AFR, while actively protecting your engine by constantly monitoring AFR curves and activating a user-defined failsafe strategy if it runs lean. The Wideband Failsafe Gauge is a...

TS-0203-1062 Turbosmart’s new Kompact Shortie VR03 Blow-Off Valve suits the Mercedes-Benz A45, CLA45 and GLA45 AMG, dramatically reducing compressor surge compared to the stock set up.   The Dual Port is a 50-50...

AEM's X-Series OBDII Wideband UEGO AFR Sensor Controller Gauge (PN 30-0334) provides tuners who are using piggyback tuning modules or open source software with the ability to view AFR through the factory CAN-bus stream that is output by the factory ECU,...