(3-00291) Genuine BMW Mass Air Meter (MAF) Z3 S52/M52 (13621707650)

This BimmerBum assembled kit offers assurance that your system can handle removing the belt driven clutch fan. Spend enough time on Z3 forums or ZSCCA on Facebook and you will notice a pattern...

The intake boot on the S52 and M52 engines are one of the most common causes of vacuum leaks and check engine lights.  The inner ribs of the accordion portion of the boot crack and fail causing...

Genuine BMW fuel pump for most BMW Z3 roadsters and coupes except the S54 Z3M (see fitment list below). You may want to stash one of these away on your parts shelf. Add on the optional Genuine BMW...

Genuine BMW intake cam sensor for all S52 and M52 single vanos engines.  Includes new o-ring seal. Proper diagnosis is required, but faulty cam sensors are often linked to rough running and...

Not sold on “Fan Deleting” your Z3?  THIS IS YOUR SOLUTION.   Like many BMWs the Z3 uses a plastic composite mechanical cooling fan.  These are pretty robust, but with age they...

Replacement OEM VDO mass air flow meter (MAF) for 2.5 liter M54 engines and all 2.5 and 2.8 liter M52tu engines. BMW Part Number:  13621432356   (13 62 1 432 356) ...

Uro Premium upgrade aluminum water pump pulley for all S52, M52 single vanos and M50 enginess. Stock sizing (this is not an underdrive pulley) Many do not realize that the factory BMW water pump...

These are brand new Genuine BMW parts that we had chrome plated.  They are all unused.   These hooks bolt to the front of the engine between the valve cover and oil filter housing...

Uro premium aluminum thermostat housing kit, with choice of Mahle Behr thermostat. The factory plastic thermostat housings that come on all M50, M52, US S50 and S52 will eventually fail.  The...