ARD 186-38811 Spacer for O2 Sensor (Straight) ymm_30 This procedure (done only to

This procedure (done only to the shorter studs) more equalizes the “stretch” of both studs

Testing on the Akrapovic dynamometer against a Porsche 911 Turbo (992) equipped with the factory Porsche sports exhaust system recorded gains of +16

have been achieved when tested on the Akrapovič dyno against the Mercedes-AMG GLE 63 S Coupé with an AMG Performance exhaust system

The AEM 24-tooth cam angle sensor disc is engineered for direct compatibility with AEM programmable engine management systems

improved performance

ARD 186-38811 Spacer for O2 Sensor (Straight) ymm_30 This procedure (done only toThis spacer is designed for use with O2 sensors, helping to ensure proper sensor placement and function. The straight design makes it easy to install, providing reliable performance in maintaining accurate readings for vehicle diagnostics.