Acexxon Honeycomb Rear Reflector Inserts - BMW F85 X5M M8 Requires also an O2 sensor

Requires also an O2 sensor cheater or the secondary lambda sensor must be deactivated through ECU reprogramming

Dry filter to protect MAF from being covered in oil

This ensures for a high performance exhaust for sportive drivers who demand premium quality and maximum power increase

power and torque are substantially improved across the rpm range

With their Dual-Click adjustment – they are easy to handle and twice as effective

Acexxon Honeycomb Rear Reflector Inserts - BMW F85 X5M M8 Requires also an O2 sensorDue to popular demand from the enthusiast community, these were developed in a honeycomb texture. The reflector inserts are available to be ordered in a matte black finish.