Z3-All Products

The "Small Boy" clutch stop is a perfect replacement for your stock plastic one. This was developed after the success of our "Big Boy" clutch stop ...

The stock auxiliary fan on our BMWs don't actually push that much air, so a common upgrade is to replace it with a high flow SPAL electric fan.  We...

It is time to ditch that bulky universal valve spring compressor and move on to something made for our BMWs.  This little tool completely replaces ...

Compatible with the following engines:M52TU, M54, S54, M62 (ME5.2.1), M62TU, S62, N52, N52N, N54 Compatible with the following chassis:E30, E34, E...

Being self sufficient is very important in life.  If it is being able to change your oil, rotate your tires, or perform your own alignment.  Let us...

Replace your worn out rubber clutch line with this complete Z3 stainless steel braided clutch line.  This clutch line runs from the master cylinder...

Over the years of the engine bay heat cycling, the injector plugs can become worn and brittle.  When this happens, the plugs can break, leaving you...

If you have ever worked on an older BMW, it is more than likely you have stripped the brake bleeders before.  Overtime, corrosion can occur on the ...

Cue the BMW power steering leak jokes now...ok, now let's resolve this problem.  The OEM power steering reservoir is good, but when the fluid heats...

If you have a track car or running E85 in your M5x BMW engine, this billet aluminum AN fuel rail by Rally Road is a must have.  This fuel rail is m...

Deleting the stock PCV system is very common on the M50 and S50.  To clean up your build, Rally Road developed this PCV to AN adapter that fits snu...

There are many reasons you may want to convert your rubber fuel line to an AN system, and this adapter makes it a breeze.  Add an aftermarket fuel ...

We recommend this relay harness for wiring in single or dual high flow fuel pumps. This harness was built with the BMW 3-series in mind.  Wires ar...

Take out all the guess work with Rally Road's high-quality M5x turbo feed line.  These are made specifically for the M5x series of engines from the...

Looking to have your BMW fuel injectors rebuilt but don't think you have the tools or are up to the task?  No problem.  We are now offering an inje...

Setting up your suspension can be tricky, especially if you do not have the correct tools.  If you are at the track, it wouldn't be very convenient...

Setting up your suspension can be tricky, especially if you do not have the correct tools.  If you are at the track, it wouldn't be very convenient...

If you are not a huge fan of the NRG ball lock quick releases, then say hello to their newest addition.  This quick release utilizes a safer keyway...

Unfortunately, the VDO black series gauge we have known to love in the BMW community is no longer available.  VDO has now replaced it with their Si...

Absolutely one of the most iconic shift knobs in motorsport.  These OEM BMW "golf ball" shift knobs are becoming extremely hard to find so get one ...

U.S. regulations required our cars to come with amber in the taillights for the turn signal while the euro spec taillights were red/clear. Change t...

Rebuilding your top feed fuel injectors is a job that can be done at home by the DIY mechanic.  To make life easier, we recommend using these fuel ...

If you are trying to install a cold air intake on an older BMW that has a M20, M30, or M42 you may find it difficult has the MAF is square, and mos...

These universal BMW injector retainer clips commonly fall into your engine bay where there is no retrieving.  Replace your lost or corroded clips w...

Our high quality 3" silicone couplers are perfect for attaching cold air intakes to your MAF sensor. These couplers are made from 4 ply reinforced ...

Oil is the lifeblood of all our cars, and to trust the proper lubrication, we only use LiquiMoly products. The LM2332 and LM2331 used in this kit i...

We know pressure washers can be a touchy subject, but that being said we have tried many different ones over the years.  We have really come fond o...

BimmerWorld's TrackCAB (Treehouse) Solid Control Arm Mounts for your E30, E36, or Z3 are a hybrid mount/bushing set designed for drivers needing a ...

This square set of BimmerWorld wheels for the E36, E46, F30, F32, Z3, and Z4 are a direct fit with no fitment hassle or interference issues. All fo...

This square set of BimmerWorld 17x9.0 wheels for the E36, E46, F30, F32, Z3, and Z4 are a straight fit with minimal fitment hassle or interference ...

This square set of BimmerWorld wheels for the E36, E46, E90, E92, F30, F32, Z3, and Z4 are a direct fit with no fitment hassle or interference issu...