Wheel speed sensor

[Brendanmck]

I'm needing to replace my rear wheel speed sensors.just wondering has anyone used non Oem sensors ? Reason being as bmw probably don't manufacture their own sensors but charge £100 plus for them I've found some online made by febi bilstein that are reduced in price from £95 to £35 each on eBay. Advice please.
As I'm guessing bilstein possible make bmw s sensors anyhow

[Chad]

I'm needing to replace my rear wheel speed sensors.just wondering has anyone used non Oem sensors ? Reason being as bmw probably don't manufacture their own sensors but charge £100 plus for them I've found some online made by febi bilstein that are reduced in price from £95 to £35 each on eBay. Advice please.
As I'm guessing bilstein possible make bmw s sensors anyhow

Had an issue with wheel speed sensors some time back, believe it or not, took them out cleaned everything up put them back, slightly over inflated tyres lights went out after a short time, ok now,